Operating Instructions

Portable CD Player

Model No.

SL-SX480

Dear Customer

Thank you for purchasing this product. Before connecting, operating or adjusting this product, please read the instructions completely. Please keep this manual for future reference.

HOLD (Function lock)

The hold function stops the buttons from being operated. By keeping the hold function on, you can stop the power from being switched on, play from being stopped and other operations from being done by mistake.

Resume function

Play resumes from where last stopped. [The resume function is canceled if you open the lid while stopped (while the power is ON). The resume function is also canceled when the disc is changed.] If the batteries are depleted, removed, or the unit is subjected to strong shock, all settings are canceled including resume function.

Discs that can be played

CD-R/CD-RW WMA WMA cannot be played
Commercially available music CD (CD-DA)
Panasonic Consumer Electronics Company, Division of Panasonic Corporation of North America One Panasonic Way Secaucus, New Jersey 07094 http://www.panasonic.com

RQT8472-P F1205SZ0

Panasonic Puerto Rico, Inc. Ave. 65 de Infantera, Km. 9.5 San Gabriel Industrial Park, Carolina, Puerto Rico 00985 Panasonic Canada Inc. 5770 Ambler Drive, Mississauga, Ontario L4W 2T3 www.panasonic.ca 2006 Matsushita Electric Industrial Co., Ltd. Printed in China

Troubleshooting guide

Before requesting service, make the following checks. If you are in doubt about some of the check points, or if the solutions indicated in the chart do not solve the problem, refer to the Customer Services Directory on page 3 if you reside in the U.S.A., or refer to the Product information on page 4 if you reside in Canada. HOLD is on, stopping buttons from being operated. Cancel HOLD ( page 5). The batteries may be drained ( page 5). The disc isnt correctly set. The disc is scratched or dirty. (Tracks may be skipped particularly with MP3 discs.) There is moisture on the lens. Wait for about an hour and then try again. The lens is dirty: clean it with a blower (recommended product: SZZP1038C). You cannot use a CD type lens cleaner. If the lens gets marked with fingerprints, gently wipe them off with a cotton swab. Remove the plug and reinsert it as fully as possible. The unit may not read a track properly if shaken strongly during disc reading. If there is no data between sessions on a multi-session disc, play may not be possible. If there is a large amount of JPEG data etc. within a MP3 file, sound may be muted and play may not be possible. If the disc contains data with different formats, sound may be muted and play may not be possible. If a CD-ROM format disc contains MP3 and other files, only the MP3 files will be playable. No sound or there is Ensure the plugs are inserted firmly. a lot of noise. Wipe the plugs with a clean cloth. The disc is scratched or dirty. Sound may be interrupted or noise may occur if the recording quality of the disc (CD-R/CD-RW) is poor. The elapsed play time disappears and sound is interrupted if bumps continue repeatedly. Increase separation between the unit and mobile phones. This unit may receive radio interference caused by the mobile phones during use. Disc rotation stops Disc rotation stops and starts to save power. and starts during play. Operation sounds are There is some sound heard when a disc is being accessed heard from the unit. or disc rotation starts. Play doesnt resume This doesnt work during random play. from the last point It may not work correctly under some conditions. stopped. If the batteries are depleted, removed, or the unit is subjected to strong shock, resume function is canceled. No play. Play doesnt start from the first track. Random play modes may be on ( page 6). The resume function ( above) is operating. The resume function is canceled if you open the lid while stopped (while the power is ON). You cannot search through a disc with MP3 files. You may not be able to specify point A or B at the end of a disc. If [] or [] is pressed before [MEMO] you cannot change the mode.

Cannot search through tracks. Cannot specify point A or B. Cannot change the Digital Re-master mode, anti-skip mode. Digital Re-master does not work. Cannot skip albums.
Depending on the type of MP3 disc recording, the effect may not appear. You cannot skip from the last to first album, or vice versa, during play. The battery indicator The indicator may not appear correctly under certain fails to appear or is conditions. incorrect. The unit stops Remove and insert the batteries again. working. All settings are If the batteries are depleted, removed, or the unit is canceled. subjected to strong shock, all settings are canceled, and the volume is reset to 10.

Display

HOLD is on, stopping buttons from being operated. Cancel HOLD ( page 5). You havent inserted a disc or it isnt inserted correctly. You have inserted a disc this unit cannot play. The disc lid is open. The program already contains 20 tracks. Reading MP3 files.

Caution

Discontinue use if you experience discomfort with the earphones or any other parts that directly contact your skin. Continued use may cause rashes or other allergic reactions.
IMPORTANT SAFETY INSTRUCTIONS
Read these operating instructions carefully before using the unit. Follow the safety instructions on the unit and the applicable safety instructions listed below. Keep these operating instructions handy for future reference. 1) 2) 3) 4) 5) 6) 7) Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturers instructions. 8) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A groundingtype plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11) Only use attachments/accessories specified by the manufacturer. 12) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13) Unplug this apparatus during lightning storms or when unused for long periods of time. 14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

Batteries

Do not peel off the covering on batteries and do not use if the covering has been peeled off. Align the poles and correctly when inserting the batteries. Do not mix different types of batteries or old and new batteries. Remove the batteries if you do not intend to use the unit for a long time. Do not throw into fire, short-circuit, disassemble, or subject to excessive heat. Do not attempt to recharge dry cell batteries. When carrying batteries in a pocket or bag, ensure no metal objects such as necklaces are placed together with them. Contact with metal may cause shortcircuiting which can cause a fire.
Do not use irregularly shaped CDs. Do not use non-specification CDs. Do not use CDs printed with label printers available on the market. Do not use CDs with labels and stickers that are coming off or with adhesive exuding from under labels and stickers.

Listening Caution

EST. 1924
Do not play your headphones or earphones at a high volume. Hearing experts advise against continuous extended play. If you experience a ringing in your ears, reduce volume or discontinue use. Do not use while operating a motorized vehicle. It may create a traffic hazard and is illegal in many areas. You should use extreme caution or temporarily discontinue use in potentially hazardous situations. Even if your headphones or earphones are the open-air type designed to let you hear outside sounds, dont turn up the volume so high that you cant hear whats around you. Sound can be deceiving. Over time your hearing comfort level adapts to higher volumes of sound. So what sounds normal can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts. To establish a safe level: Start your volume control at a low setting. Slowly increase the sound until you can hear it comfortably and clearly, and without distortion. Once you have established a comfortable sound level: Leave it there.

CAUTION!

THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF. REFER SERVICING TO QUALIFIED PERSONNEL.

THE FOLLOWING APPLIES ONLY IN THE U.S.A. FCC Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Any unauthorized changes or modifications to this equipment would void the users authority to operate this device. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Responsible Party: Panasonic Corporation of North America One Panasonic Way Secaucus, NJ 07094 Telephone No.: 1-800-211-7262

WARNING:

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR PRODUCT DAMAGE, DO NOT EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS.
Marking sign is located on bottom of the unit. -If you see this symbol-
Information on Disposal in other Countries outside the European Union This symbol is only valid in the European Union. If you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal. Note about using a DualDisc
The digital audio content side of a DualDisc does not meet the technical specifications of the Compact Disc Digital Audio (CD-DA) format so play may not be possible. Do not use a DualDisc in this unit as it may not be possible to insert it correctly and it may get scratched or scraped. MPEG Layer-3 audio decoding technology licensed from Fraunhofer IIS and Thomson multimedia.

Panasonic Consumer Electronics Company, Division of Panasonic Corporation of North America One Panasonic Way Secaucus, New Jersey 07094

ONLY FOR U.S.A.

Panasonic Puerto Rico, Inc. Ave. 65 de Infantera, Km. 9.5 San Gabriel Industrial Park, Carolina, Puerto Rico 00985
Panasonic Audio Products Limited Warranty
Limited Warranty Coverage
If your product listed below does not work properly because of a defect in materials or workmanship, Panasonic Consumer Electronics Company or Panasonic Puerto Rico, Inc. (collectively referred to as the warrantor) will, for the length of the period indicated on the chart below, which starts with the date of original purchase (warranty period), at its option either (a) repair your product with new or refurbished parts, or (b) replace it with a new or a refurbished product. The decision to repair or replace will be made by the warrantor. Product or Part Name Parts Labor Radio, Clock Radio, Radio with Tape Player or Recorder, Portable CD Player, IC Recorder, Headphone Stereo, One (1) Year One (1) Year Tape Recorder Rechargeable batteries Ten (10) Days Not Applicable (in exchange for defective item) SD Memory Card Ninety (90) Days Not Applicable (in exchange for defective item) During the Labor warranty period there will be no charge for labor. During the Parts warranty period, there will be no charge for parts. You must mail-in your product during the warranty period. This Limited Warranty excludes both parts and labor for batteries, antennas, and cosmetic parts (cabinet). This warranty only applies to products purchased and serviced in the United States or Puerto Rico. This warranty is extended only to the original purchaser of a new product which was not sold as is. A purchase receipt or other proof of the original purchase date is required for warranty service.
Limited Warranty Limits And Exclusions
This warranty ONLY COVERS failures due to defects in materials or workmanship, and DOES NOT COVER normal wear and tear or cosmetic damage. The warranty ALSO DOES NOT COVER damages which occurred in shipment, or failures which are caused by products not supplied by the warrantor, or failures which result from accidents, misuse, abuse, neglect, mishandling, misapplication, alteration, faulty installation, set-up adjustments, misadjustment of consumer controls, improper maintenance, power line surge, lightning damage, modification, introduction of sand, humidity or liquids, commercial use such as hotel, office, restaurant, or other business or rental use of the product, or service by anyone other than a Factory Servicenter or other Authorized Servicer, or damage that is attributable to acts of God. THERE ARE NO EXPRESS WARRANTIES EXCEPT AS LISTED UNDER LIMITED WARRANTY COVERAGE. THE WARRANTOR IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS WARRANTY. (As examples, this excludes damages for lost time, cost of having someone remove or re-install an installed unit if applicable, travel to and from the servicer, loss of or damage to media or images, data or other memory or recorded content. The items listed are not exclusive, but are for illustration only.) A L L E X P R E S S A N D I M P L I E D WA R R A N T I E S , I N C L U D I N G T H E WA R R A N T Y O F MERCHANTABILITY, ARE LIMITED TO THE PERIOD OF THE LIMITED WARRANTY. Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the exclusions may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state. If a problem with this product develops during or after the warranty period, you may contact your dealer or Servicenter. If the problem is not handled to your satisfaction, then write to the warrantors Consumer Affairs Department at the addresses listed for the warrantor. PARTS AND SERVICE, WHICH ARE NOT COVERED BY THIS LIMITED WARRANTY, ARE YOUR RESPONSIBILITY.

To obtain service in the USA please contact:
Panasonic Services Company, Panasonic Plus Department 20421 84th Avenue South Kent, WA 98032 Tel: 1-800-833-9626 Fax: 1-800-237-9080 For assistance in Puerto Rico call Panasonic Puerto Rico, Inc. (787)-750-4300 or fax (787)-768-2910. When shipping the unit carefully pack and send it prepaid, adequately insured and preferably in the original carton. Include a letter detailing the complaint and provide a day time phone number where you can be reached.

Accessory Purchases

Purchase Parts, Accessories and Instruction Books online for all Panasonic Products by visiting our Web Site at: http://www.pasc.panasonic.com or, send your request by E-mail to: npcparts@us.panasonic.com You may also contact us directly at: 1-800-332-5368 (Phone) 1-800-237-9080 (Fax Only) (MondayFriday 9 am to 8 pm, EST.) Panasonic Services Company 20421 84th Avenue South, Kent, WA 98032 (We Accept Visa, MasterCard, Discover Card, American Express, and Personal Checks) For hearing or speech impaired TTY users, TTY: 1-866-605-1277
Customer Services Directory
Obtain Product Information and Operating Assistance; locate your nearest Dealer or Servicenter; purchase Parts and Accessories; or make Customer Service and Literature requests by visiting our Web Site at:
http://www.panasonic.com/consumersupport
or, contact us via the web at:
http://www.panasonic.com/contactinfo
You may also contact us directly at: 1-800-211-PANA (7262), MondayFriday 9 am9 pm; SaturdaySunday 10 am7 pm, EST. For hearing or speech impaired TTY users, TTY: 1-877-833-8855

Service in Puerto Rico

Panasonic Puerto Rico, Inc. Ave. 65 de Infantera, Km. 9.5, San Gabriel Industrial Park, Carolina, Puerto Rico 00985 Phone (787) 750-4300, Fax (787) 768-2910 F1104

ONLY FOR CANADA

Panasonic Canada Inc.
PANASONIC/TECHNICS PRODUCT LIMITED WARRANTY
Panasonic Canada Inc. warrants this product to be free from defects in material and workmanship and agrees to remedy any such defect for a period as stated below from the date of original purchase. Technics Audio Product Panasonic Audio & DVD Product Accessories including rechargeable batteries One (1) year, parts and labour One (1) year, parts and labour Ninety (90) days
In-home Service will be carried out only to locations accessible by roads and within 50 km of an authorized Panasonic service facility. LIMITATIONS AND EXCLUSIONS This warranty does not apply to products purchased outside Canada or to any product which has been improperly installed, subjected to usage for which the product was not designed, misused or abused, damaged during shipping, or which has been altered or repaired in any way that affects the reliability or detracts from the performance, nor does it cover any product which is used commercially. Dry cell batteries are also excluded from coverage under this warranty. This warranty is extended to the original end user purchaser only. A purchase receipt or other proof of date of original purchase is required before warranty service is performed. THIS EXPRESS, LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL PANASONIC CANADA INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES. In certain instances, some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, or the exclusion of implied warranties, so the above limitations and exclusions may not be applicable. WARRANTY SERVICE FOR PRODUCT OPERATION ASSISTANCE, please contact: Our Customer Care Centre: Telephone #: 1-800 #: Fax #: Email link: (905) 624-5505 1-800-561-5505 (905) 238-2360 Contact Us on www.panasonic.ca

FOR PRODUCT REPAIRS, please locate your nearest Authorized Servicentre at www.panasonic.ca : Link : ServicentresTM locator under Customer support Panasonic Factory Service: Richmond British Columbia Panasonic Canada Inc. 12111 Riverside Way Richmond BC V6W 1K8 Tel: (604) 278-4211 Fax: (604) 278-5627 Mississauga, Ontario Panasonic Canada Inc. 5770 Ambler Drive Mississauga ON L4W 2T3 Tel: (905) 624-8447 Fax: (905) 238-2418
IF YOU SHIP THE PRODUCT TO A SERVICENTRE Carefully pack and send prepaid, adequately insured and preferably in the original carton. Include details of the defect claimed, and proof of date of original purchase.

Product Service

1. Damage requiring serviceThe unit should be serviced by qualified service personnel if: 1. (a) The AC power supply cord or AC adaptor has been damaged; or 1. (b) Objects or liquids have gotten into the unit; or 1. (c) The unit has been exposed to rain; or 1. (d) The unit does not operate normally or exhibits a marked change in performance; or 1. (e) The unit has been dropped or the cabinet damaged. 2. ServicingDo not attempt to service the unit beyond that described in these operating instructions. Refer all other servicing to authorized servicing personnel. 3. Replacement partsWhen parts need replacing ensure the servicer uses parts specified by the manufacturer or parts that have the same characteristics as the original parts. Unauthorized substitutes may result in fire, electric shock, or other hazards. 4. Safety checkAfter repairs or service, ask the servicer to perform safety checks to confirm that the unit is in proper working condition.

Supplied Accessory

Check the packing carton for this accessory. For U.S.A. 1 Pair of stereo headphones: L0BAD0000181 For Canada 1 Pair of stereo earphones: L0BAB0000201
Use product numbers indicated when ordering replacements or optional accessories from your Panasonic dealer.
(Product numbers correct as of December 2005. These may be subject to change.) To order accessories in the U.S.A., refer to Accessory Purchases on page 3.

Product information

For product information or assistance with product operation: In the U.S.A., refer to Customer Services Directory on page 3. In Canada, contact the Panasonic Canada Inc. Customer Care Centre at 905-624-5505, or visit the website (www.panasonic.ca), or an authorized Servicentre closest to you.

The model number and serial number of this product can be found on either the back or the bottom of the unit. Please note them in the space provided below and keep for future reference.
MODEL NUMBER SERIAL NUMBER User memo: DATE OF PURCHASE DEALER NAME DEALER ADDRESS TELEPHONE NUMBER

Note on CD-R and CD-RW

For CD-DA format, use a music disc and finalize it after recording. The unit may not be able to play some discs due to the condition of the recording.
A process performed after recording that enables CD-R/CD-RW players to play audio CD-R and CD-RW.

Specifications

Play time
Using on a flat stable surface at 25 C (77 F), EQ is off, Hold is on, Anti-skip is on POS 1 (CD-DA), recommended bit rate (MP3: 128 kbps), and the Digital Re-master is off (MP3). Play times are in hours and approximate. The play time may be less depending on the operating conditions. Play time will be considerably reduced when playing CD-RW. Batteries used 2 alkaline batteries (LR6) MPCD-DA 33

Playing MP3

MP3: A method of compressing data with little loss to the original sound quality.

Unit limitations

This unit is compatible with multi-session discs but if there are a lot of sessions it takes more time for play to start. Keep the number of sessions to a minimum to avoid this. This unit cannot play files recorded using packet write. Depending on how you create MP3 files, they may not play in the order you numbered them or may not play at all. You cannot play WMA files.
When creating MP3 files to play on this unit
Disc formats: ISO9660 level 1 and level 2 (except for extended formats)

CD-ROM drive

Naming tracks and albums
001track.mp3 002track.mp3 003track.MP3
Audio (CD-DA) Sampling frequency: 44.1 kHz No. of channels: 2 (left and right, stereo) Frequency response: 20 Hz to 20,000 Hz (0 dB to 3.6 dB) Headphone output level: RMS max. 8 mW8 mW/ 16 (adjustable) Pickup Light source: Wavelength: Semiconductor laser 795 nm
Maximum number of items (total no. of albums and tracks): 999 (total no. of albums): 500 Maximum album levels: 100 General Dimensions (WHD): 138.6 mm24.4 mm138.6 mm

(514/32 31/32 514/32)

001album
Prefix with 3-digit numbers in the order you want to play Extension

002album

001track.mp3 (or.MP3)

Up to 32 characters

Mass: 206 g (7.3 oz.) (with batteries) 159 g (5.6 oz.) (without batteries) Operational temperature range: 0 C to 40 C (32 F to 104 F)
004track.mp3 005track.mp3

004album

008track.MP3 009track.MP3

003album

006track.mp3 007track.MP3
If you create an album like this, the files may not play in the order you numbered them. The albums would play in the order , , ,
MP3 Supported bit rates (Supports variable bit rates): 32 kbps to 320 kbps (128 kbps is recommended) Supported sampling frequency: 48 kHz/44.1 kHz/32 kHz

Specifications are subject to change without notice. Mass and dimensions are approximate.

Power supply

Press to open the lid.

page 4, Specifications

Dry cell batteries (not included)
Insert the batteries in the direction of the arrows. Fit the battery lid so it is secure and even with the battery compartment. If it comes loose, it may scratch your discs. Lift up the left side of the battery when removing. Close the battery lid securely.
The battery indicator (This indicator appears when the unit is on.)
Before playing starts the battery indicator level may temporarily go down or flash although the batteries are not drained. It appears correctly once you start The unit switches off shortly after play. the indicator starts flashing.

OPEN OPEN

Press the tab firmly and lift upwards.

0005 - 05:22

LR6, AA alkaline batteries
Listening to CDs (Basic play)
MP3 and CD-DA indicate limitations on these discs only.
Press to open the disc lid.
Make sure that the battery lid is securely closed.

cancel

Slide to cancel HOLD. Insert a disc and close the disc lid.

Removing a disc

U VOL T
Press to control the volume. (0 to 25)
(VOLU: Decrease VOLT: Increase)

For U.S.A.:

Insert the plug fullya.

Headphones

Press to start playing a disc.
(The power switches on and play starts.)
a If the plug is not fully inserted, the sound may be interrupted.

Current track number

Elapsed play time of track Move this when the earphones are not in use. (Prevents tangling)

For Canada:

Earphones side for the right ear, side for the left ear.

010 - 00:01

MP3 Displays while playing MP3

(backward)

Press.

(forward)

Press again to restart play.

011 - 51:52

Number of tracks Total play time

-060 00:25

Press [] twice consecutively to skip to the beginning of the previous track while playing. You cannot use [] to skip to any previous tracks during random and random repeat play modes ( page 6).

Search

(backward) Number of albums Number of tracks
While playing, press and hold.

Turn off

You can only search within the current track except for during all track repeat ( page 6) and regular play.

While stopped, press.

(Everything disappears from the display.)

Album skip

Until the album you want appears, press and hold.
If the unit is left in stop mode for approximately 10 minutes, it turns off automatically.

030 - 00:10

Album number Number of tracks in the album
MP3 and indicate Playback modes limitations on these discs only.
MP3 and indicate Handy functions limitations on these discs only.

Side of the main unit

PLAY MODE

Changing the play mode

Changing the sound quality

Each time you press

While playing or while paused
Enhanced S-XBS Reduces sound leaks and listening fatigue

Boosts the bass

One track repeat

All track repeat

Random

Random repeat

AB repeat ( below)
No display (canceled) The effect may differ with different kinds of music. Depending on the recording conditions, sound may be interrupted when switching between EQ settings.

No display (canceled)

MP3You cannot select RND and AB with MP3.
Changing the anti-skip mode
Specifying the AB segment
The anti-skip function (ANTI-SKIP SYSTEM) reduces or eliminates skipping caused by vibration. You can change the anti-skip memory time.
Press to specify the start point (A).
Press once more to specify the end point (B). Stop or skip ( page 5) to cancel. If you do not specify point B this will automatically be set as the end of the disc. Repeat begins when this point is reached. You can also specify point B again by pressing [MEMO].
While stopped, each time you press and hold

POS2 POS1

Anti-skip enhanced mode Able to withstand a maximum of 45 seconds of vibration
Sound enhanced mode Able to withstand a maximum of 10 seconds of vibration
Playing desired tracks only (Program play)
MP3 You cannot change the memory time for MP3. It is a maximum
of 100 seconds for MP3 recorded at 128 kbps.
While stopped, use (backward) (forward) [] or [] to select the track number.
Enjoying more natural sound (Digital Re-master)
You can regenerate signal frequency lost during compression, restoring the sound to near pre-compression form.

Press to enter.

030 - 00:01
Sound enhanced No display Conserves battery life
Will appear after [MEMO] is pressed

Sequence number

Track Sequence number number
Album number Track number
Repeat steps toto program up to 20

tracks.

Press to play.
Confirm tracks selected: While playing, press [MEMO]. Cancel: Press []. (M disappears.)
Connecting to other equipment
Turn off this unit and the other equipment before connection. Insert each plug fully. [Plug type: 3.5 mm (1/8 in.) stereo]

Main unit

Playing only the tracks in a selected album (Album mode) MP3
Each time you press and hold
Audio cable (not included)

Audio system and so on

To CD or AUX terminals

ALBUM MODE

(Only tracks on the desired album are played)
p You cannot use an optical cable. When connecting the unit to other equipment, set the volume level between 10 to 15, then use the volume control on the other equipment to adjust the volume.
To select another album ( page 5, Album skip) You cannot select album mode during program play ( above).

RQT8472

Limit Switches

Limit Switches 0607

These materials are printed on ECF pulp. These materials are printed with earth-friendly vegetable-based (soybean oil) ink.
Matsushita Electric Works, Ltd.

Please contact..

Automation Controls Business Unit Head Office: 1048, Kadoma, Kadoma-shi, Osaka 571-8686, Japan Telephone: +81-6-6908-1050 Facsimile: +81-6-6908-5781 http://www.nais-e.com/
All Rights Reserved 2006 COPYRIGHT Matsushita Electric Works, Ltd.
ARCT1B272E 200609-1YT Specifications are subject to change without notice. Printed in Japan.
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
SUBMINIATURE SIZE LIMIT SWITCHES
SL (AZ3) Micro Limit Switches
6. Long life By combining the excellent reliability and solvent proofing of the FS-T microswitch with the L shape spring, we have achieved a unit with both long life and high reliability (electrical life: 105 mechanical life: 107 7. Built-in safety features and excellent environment proofing The case uses 66 nylon glass fiber the doubly protect the switch. Also, the body and cap have been ultrasonically welded, creating a flush construction except for the terminals. Moreover, by adding a dedicated socket, the construction is drip-proof, dust-proof, and dirt-proof, creating a flush construction for the unit as a whole including the terminals. Rubber cover type: Equivalent to IP60 Socket with cord type: Equivalent to IP64
Quickly upgraded to limit switches with lamps by mounting an LED lamp socket.
2. A lamp can be easily added for operations checks An exposed terminal type model combined with a socket with cord for the built-in LED lamp (sold separately) easily become a limit switch with lamp. Convenient for maintenance checks such as operations checks.

LED lamp

SL exposed terminal type
Socket with LED lamp SL limit with lamp
Rubber cover type (roller lever)
RoHS Directive compatibility information http://www.nais-e.com/

FEATURES

1. Subminiature limit switch Managed to miniaturize the comparative bulk with high density mountings in the equipments detector to approximately 1/3 of our own ML limit switches, or approximately 1/1.6 of the Z model microswitch.

Approx. 1/3

3. Operates with a light force Comes in two types: O.F. is a maximum of 1.18N {120gf} (light force model) and light force commensurate to the microswitch. 4. Terminal uses both solder and tab (#110) 5. Achieves stroke tolerance (O.T./T.T.) of 0.67 Plenty of scope for position fixing with long life. Because of the optimum design of the built-in limit switch and the original Lmodel spring for use in O.T. absorption, the total travel range has been enlarged, and both position fixing and the units lifespan have been improved a level. Stroke range: 3 times more than the ML limit

TYPICAL APPLICATIONS

Dust proofing and oil resistance requirement.

PRODUCT TYPE

1. Switch body
Actuator Hinge lever Operating Force (O.F.) 1.18N {120gf} 1.96N {200gf} 1.18N {120gf} 1.96N {200gf} 1.96N {200gf} 2.94N {300gf} 2.94N {300gf} 2.94N {300gf} Exposed terminal type AZ3012 AZ3022 AZ3013 AZ3023 AZ3024 AZ3025 AZ3026 AZ3027 Rubber cover type AZ3512 AZ3522 AZ3513 AZ3523 AZ3524 AZ3525 AZ3526 AZ3527 Socket with cord type* AZ3712 AZ3722 AZ3713 AZ3723 AZ3724 AZ3725 AZ3726 AZ3727
Roller lever One-way roller lever Hinge short lever Short roller lever One-way short roller lever
Notes) 1. Socket with cord type is combination of; Exposed terminal type + Socket with cord (cord length: 1m 3.281ft.) 2. UL reconized, CSA certified type available. (See page 14.)

2. Socket

Applicable limit switches Specifications L socket Socket with cord (1 m 3.281ft.) Exposed terminal types Socket with cord (2 m 6.562ft.) Socket with cord (3 m 9.843ft.) Socket with cord (5 m 16.404ft.) Part No. AZ3806 AZ3807 AZ3827 AZ3837 AZ3857

SL (AZ3)

3. Socket with LED (cord length: 1m 3.281ft.)
Applicable limit switches Lamp Connection Normally open (N.O.) connection Expoced terminal types Normally closed (N.C.) connection Notes) 1. Types with 24 to 48V DC lamp rating are recommended for PC input use. 2. The following cord lengths are also available and lot-produced upon request. Cord length 2m 3m 5m Part No. AZ76 AZ76 AZ76 The 5th digit (boxed) of part number denotes the length of cord. Numerals come in the asterisked () digits, which show the lamp specifications. The 7th digit: 1: N.O. connection, 3: N.C. connection The 9th: None: 24 to 48V DC, 1: 12V DC, 2: 6V DC Lamp rating 6V DC 12V DC 24 to 48V DC 6V DC 12V DC 24 to 48V DC Part No. AZ3807162 AZ3807161 AZ380716 AZ3807362 AZ3807361 AZ380736

FOREIGN STANDARDS

Standards UL recognized product Applicable product File No.: E122222 Ratings: 105 rating 4A, 250V AC Product type: All products File No.: LR55880 Ratings: 105 rating 4A, 250V AC Product type: All products excluding types with socket and cord. Part No.
Add 9 to the end of the part No.

CSA certified product

SPECIFICATIONS

1. Rating

Rated control voltage Resistive load (cos ]1) Inductive load (cos ]0.4) 125V AC 4A 2.5A 250V AC 4A 2.5A 30V DC 4A 2.5A 125V DC 0.1A 0.1A

2. Characteristics

Contact arrangement Initial contact resistance, max. Contact material Initial insulation resistance (At 500V DC) Initial breakdown voltage Between non-consective terminals Between dead metal parts and each terminal Between ground and each terminal Mechanical Electrical 1 From C 60 m (By voltage drop 5 to 6V DC 1A) AgNi contact Min. 100M 1000 Vrms for 1 min 1500 Vrms for 1 min 1500 Vrms for 1 min 107 (at 60 cpm) 105 (at 20 cpm, 4A 250V AC resistive) 20 to +60C -4 to +140F Max. 95% R.H. 120 cpm
Expected life (min. operations) Ambient temperature Ambient humidity Max. operating speed
3. Mechanical characteristics

Actuator Hinge lever Roller lever 1.96N {200gf} 196m/s2 {20G} 294m/s2 {30G} 10 to 55Hz 1.5mm.059inch One-way roller lever 1.96N {200gf} 147m/s2 {15G} 294m/s2 {30G} 10 to 45Hz 1.0mm.039inch Hinge short lever 2.94N {300gf} 294m/s2 {30G} 294m/s2 {30G} 10 to 55Hz 1.5mm.059inch Short roller lever 2.94N {300gf} 196m/s2 {20G} 294m/s2 {30G} 10 to 55Hz 1.5mm.059inch One-way short roller lever 2.94N {300gf} 147m/s2 {15G} 294m/s2 {30G} 10 to 55Hz 1.5mm.059inch
Operating Force (O.F.) 1.18N {120gf} 1.96N {200gf} 1.18N {120gf} 98m/s2 {10G} 294m/s2 {30G} 98m/s2 {10G} Shock resis- In the free position tance, min. In the full operating position 294m/s2 {30G} 294m/s2 {30G} 294m/s2 {30G} Vibration rate 10 to 55Hz 10 to 45Hz Vibration resistance Double amplitude 1.5mm.059inch 1.0mm.039inch
4. Operating characteristics
Characteristics Actuator Hinge lever Roller lever One-way roller lever Hinge short lever Short roller lever One-way short roller lever O.F.(N{gf}) max. 1.18 {120} 1.96 {200} 1.18 {120} 1.96 {200} 1.96 {200} 2.94 {300} 2.94 {300} 2.94 {300} R.F. (N{gf}) min. 0.24 {25} 0.49 {50} 0.24 {25} 0.49 {50} 0.49 {50} 0.59 {60} 0.59 {60} 0.59 {60} Movement Overtravel Pretravel (P.T.), (O.T.), Differential (M.D.), max. mm inch max. mm inch min. mm inch 3.0.118 1.5.059 6.0.236 3.0.118 1.5.059 6.0.236 3.0.118 1.5.059 6.0.236 2.0.079 1.0.039 3.5.138 2.0.079 1.0.039 3.5.138 2.0.079 1.0.039 3.5.138 Operating Position (O.P.) mm inch 16.71.5.657.059 30.71.5 1.209.059 40.51.5 1.594.059 13.71.5.539.059 27.71.5 1.091.059 36.71.5 1.445.059
Note) For the operating characteristics, refer to the TECHNICAL INFORMATION.
5. Protective characteristics
Protective construction IEC IP60 IP62 IP63 IP64 Rubber cover type Types with socket and cord

6. LED rating

Rated operating voltage 6V DC 12V DC 24 to 48V DC Operating voltage range 5 to 15V DC 9 to 28V DC 20 to 55V DC Internal resistance 2.4K 4.7K 15K

1. Life curve

1,000 Resistive load 250V AC No. of operations ()401

WIRING DIAGRAMS

2.Actual load life curve

No. of operations ()401

0.NK HC

50 HP HG FC-10 VC 20

FC-35 FC-100

Various relay loads (VA)

Load current (A)
Note: The FC magnetic contactor series is 200V AC. The NK is 2 Form C 24V DC type.

DIMENSIONS

1. Rubber cover Hinge lever
(PT) 3 max.2.402 19.7 27.776 1.063 4.30.1 dia. OP 16.71.5.169.mounting.657.059 hole.315 15.591 280.2 1.102.1.457 5.197 24.5.965 8.315 16.630 7.276

mm inch

2x105 1.47N {150gf}, 1.77N {180gf}, 1.96N {200gf}, 2.16N {220gf}, 2.35N {240gf}, 2.75N {280gf}, 5.88N {600gf} max.

Available actuators

Terminals
Rubber cover (Solder and quick connect (#110) terminal) Socket with cord Cabtire code Cross-angled wiring 28 14mm 1.102 .551inch (M4 screw) UL, CSA P.13

Screw terminal

Connector terminal
Vinyl cabtire cable (1m 3.281ft) Cabtire cable 25.4mm 1.000inch (M4 screw) P.33
Wiring Mounting pitch (Applicable screw) Available standards Page
Cabtire code 33mm 1.299inch (M4 screw) UL, CSA, TV, CE P.18
Cabtire cable 25.4mm 1.000inch (M4 screw) UL, C-UL, TV, CE P.33
Note: Excludes limit switch replacement parts

Actuators

Push plunger Roller plunger Cross-roller plunger Roller arm Adjustable roller arm Adjustable rod Fork

Spring wire

Flexible rod

Hinge lever

Short Short Long Long Short Long
Classification Product name
Subminiature size vertical type QL (AZ4) Micro Limit Switches
Compact size vertical type DL (AZD1) Mini Limit Switches VL (AZ8) Mini Limit Switches
Vertical type AZ5 Limit Switches
Touch type VL-T Mini Touch Limit Switches
Door switch Compact Magnelimit Magnelimit

Appearance Head code

With lamps Protective construction
AZ4 AZD1 AZ8 AZ5 AZ84 AZC3 AZC1 A subminiature, highly accu- Excellent safety even if the In addition to the Built-in dedicated Operate just by Secured by magnet Secured by magnet rate limit switch with built-in contact point is welded, characteristics of circuit breaker touching lightly. environment-proof functions. due to the forced contact stand mounted limit (1 Form A Comes with sen- Built-in switch detection Built-in switch detection Cord extraction can be opening mechanism. switches, is com1 Form B). sitivity adjustment Dual-role switch in Dual-role switch in Feature changed in four directions, Block mount system makes pact, easily instal- Different types of function and indione unit. one unit. due to the dedicated L socket. parts replacement easy. lable, highly reliactuator availcates operations. Safe design prevents Construction possi LED lamp can also be Conforms to DIN stanable, lightweight, able. VL type touch operator making ble with 100V AC attached. dards. and economical. limit switch errors. power. L socket type Socket with cord type Dust-proof type IP60 Abrasion-proof type IP64 Surge-proof type IP65 Corrosion-proof type IP67 Oil-resistant type Neon LED 6A250V AC 6A380V AC 5A24V DC 107
[Standard type] 5A250V AC 5A125V AC 0.4A125V DC
[Standard type] 10A125V AC 6A250V AC 2A500V AC 0.8A125V DC
Input voltage 12-24V DC Output current 150mA 107
5A (2A) 125V AC 5A (2A) 250V AC 5A (2A) 30VDC 105 5x10
5A 125V AC 5A 250V AC 5A 30VDC 105 5x104 3.43N {350gf}

5A250V AC

[With lamp type] [Neon lamp type] 5A 240V AC 5A 125V AC [LED lamp type] 3A 24V DC
[With lamp type] [Neon lamp type] 10A 125V AC 6A 240V AC [LED lamp type] 6A 24V DC
107 3x10 6.86N {700gf} (Plunger type) 1.11N {113gf}, 4.41N {450gf} (Arm type)

1.5x10

6.37N {650gf} 4.90N {500gf} 3.29N {400gf}
3x10 0.88N {90gf}, 5.88N {600gf}, 8. 83N {900gf}, 19.16N {2,000gf}
1.39N {142gf} 26.67N {2,720gf}

Free attachment

L socket (Solderand quick connect (#110) terminal) Socket with code Cabtire code 14 28mm.551 1.102inch (M4 screws) UL, CSA P.38
Screw terminal (Conduit connectors: PF: 1/2, PG: 13.5 types) Cabtire code 22 (47mm).866 1.850inch (M4 screws)
Screw terminal Cabtire cord Cap tire cable 21 56mm.827 2.205inch (M4 screws)
Screw terminal Cabtire cable (wiring type) 30.2 58.7mm 1.189 2.311inch (M5 screws) UL P.61
Screw terminal Cabtire cord Cabtire cable 21 56mm 827 2.205inch (M4 screws) P.68
Tab #110 terminal Lead wire Cabtire cord 30mm 1.181inch (M3) UL, C-UL P.72
Cabtire cord 52mm 2.047inch (M4) UL, C-UL, CE P.74
UL, C-UL, TV, CE UL, C-UL, TV, CE P.44 P.52
Notes: 1) Excludes exposed part of terminals, externally mounted components, and magnet catches. 2) Figures in parentheses ( ) indicate rated current of water-resistant type.

Other listed products

Product name PS Hall Sensors
Appearance AN9 Detector distance 2.5mm.098inch Magnetic detector type subminiature sensor Perfect for slide table limiting Economical price with operating display lamp attached. P.76

Feature

ACTUATOR SELECTION
Type Classification Pretravel (P.T.) Overtravel Operating Accuracy (O.T.) force (O.F.) Vibration shock Characteristics Push plunger type Small Medium Large Excellent Excellent High-level accuracy gives firm detection for position fixing, etc., by using perpendicular movement.
Roller plunger type (includes cross roller plunger)

Medium

Used in opposition to a semiconductor switch that has switching characteristics. Fulfills switch functions through a mechanical ON/OFF contact. Terminal mold After wiring, the connecting part is molding by epoxy resin for waterproof, oil-resistant and dust-proof capabilities.
R.F. O.F. P.T. F.P. R.T. M.D. O.T.T.F. O.P. R.P. Standard position T.T.
Note: F.P., O.P., and R.P. are expressed as distances from the standard position.
Glossary relating to the EN60947-5-1

EN60947-5-1

EN standard same as IEC947-5-1 Utilization categories The following examples express the classification of switches by category of use.
Category Contents Controls electromagnetic loads in excess of 72VA (Volt Amperes.) Controls resistance loads and semiconductor loads.
Rated impulse withstand voltage

Current type AC

Rated operational voltage (Ue)
The maximum rated voltage for switch operation. This must never exceed the maximum ratings insulation voltage (Ui). Rated operational current (Ie) The maximum rated current for switch operation. Rated insulation voltage (Ui) The maximum rated current value which guards the switchs insulation functions, forming the parameters for the resistance values and the mounting distance.
(Uimp) The peak impulse current value which enables the switch to resist without insulation breakdown. Rated enclosed thermal current (Ithe) The current value that enables current to flow without exceeding the specified maximum temperature in the recharging contact switch. If the pins are made of brass, the maximum temperature limit is 65C 149F. Conditional short circuit current The current the switch can resist until the short circuit protection device is activated. Short circuit protection device A device that protects the switch from short circuits through a circuit break (breakers, fuses, etc.) Switching overvoltage The surge momentarily generated when a circuit is closed. Must be lower than the Uimp value.

Pollution degree

Expresses in levels the environment in which the switch is used. The four levels are shown below. Limit switches come under contamination level 3.
Contents No contamination or, even if contamination is present, only non-conducting contamination is generated. Normally, only non-conducting contamination is generated, but there remains the possibility of temporary conducting contamination when the circuit is formed. Conducting contamination is generated, or else dry non-conducting contamination is generated by circuits which can be anticipated. Permanent conducting contamination is generated by dust, rain, snow, and other conductors.

Pollution degree 1

PROTECTIVE CONSTRUCTION

Protective construction

Expresses the degree of protective construction that guards the level of functionability of the switch against ingress of solid objects, water, and oil. The standards are IEC529 (IEC: International Electrotechnical Commission) standards. IEC standards determine the level of protection against both water and solid objects, but not against oil.
Protection against both water and solid objects

Level Protection level

Protection level and test methods

No particular protection

Protection against rain fall 3 Rain-proof No damage incurred when sprayed with water continuously for 10 minutes at angles of up to 60 from the perpendicular. Protection against flying foam 4 Protection against water Protection against spray 5 Spray-proof
3m 9.843ft. Nozzle radius 6.3mm.248inch Water pressure 30kP
Foam-proof No damage incurred when sprayed with water continuously for 10 minutes at angles of up to 180 from the perpendicular across a wide area.
No damage incurred when sprayed with a jet of water for 3 minutes from all directions, as per the diagram on the left.
Nozzle radius 12.5mm.492inch Water pressure 100kP
Protection against waves 6 Water proof

3m 9.843ft.

Water does not invade the interior when sprayed with a jet of water for 3 minutes from all directions, as per the diagram on the left.
Protection against corrosion while immersed in water 7 Corrosionproof

1m 3.281ft.

Water does not invade the interior during immersion for 30 minutes at a depth of 1m 3.281ft.
Level Protection level Protection against solid objects exceeding 1mm.039inch in size. 4

1.0.039 dia.

A hard wire 1mm dia.039 inch dia. across cannot penetrate the inside. Protection against solid objects 5 The unit is left for 8 hours in an atmosphere in which 2kg of talcum powder per 1m3 is floating. No damage incurred from talcum powder penetrating the inside. Protection againt dust (dust does not penetrate) 6 Dust-proof The unit is left for 8 hours in an atmosphere in which 2kg of talcum powder per 1m3 is floating. The talcum powder does not penetrate the inside. Note: 1. All of the tests cited above were conducted with the cord vent (conduit vent) tightly shut. 2. The above protective constructions are based on IEC standard but major differences may arise due to length of use and operating environment. This should be thoroughly discussed and verified. 3. When the corrosion-proof model is immersed in water for 30 minutes or more, verify that no water has penetrated the inside before use. Protection against dust

CAUTIONS FOR USE

DESIGN OF OPERATING DOG AND OPERATING SPEED
Pay attention to the following points when designing the dog for limit switch operation. 1. Make the dog faceplate as smooth as possible. 2. Adjust both the dog angle and the set arm angle as below, depending on the operating speed. 3. The depth (h) of the dog effects the lifespan of the limit switch. Therefore, set the depth to a maximum of 80% of the Total Travel (T.T.) 4. The relationship between the speed of the dog (V = m/s) and the tip angle () is as follows: 1) V&0.2m/s

= 45 to 90 V h

3) 0.5m/s ! V&2m/s

5) Roller plunger type

30 25
Vmax (m/s) 0.7 0.9 1.3 2.0

20 30

Vmax (m/s) 0.5 0.25
h (0.5 to 0.7) T.T. (0.6 to 0.8) T.T.
The maximum tolerable speed can be extended by further reducing the dog rise angle from 45 when 0.5m/s ! V&2m/s. It is necessary to set the arm so that the dogs cutting surfaces are always parallel ( o = 90 ) 4) Overriding the dog (V&0.2m/s)

60 to 90

Vmax (m/s) 0.2 0.1 0.05
When V&0.2m/s, set the arm to perpendicular and set the arm rise angle to between 45 and 90. If the dog rise angle is reduced, the maximum tolerable speed is increased. As a rule, = 45 is optimum. 2) V&0.5m/s

V = 45 h F

Even if overriding the dog, set the forwards and rearwards motion exactly the same, and avoid any settings that make the actuator accelerate rapidly from the dog. 5. Operation speed 1) When the operation (acting and reverting) speed is exceedingly slow, switching of the contacts will become unstable and this could cause problems such as failure to make contact and welding. As a guide, the speed should be at least 1mm/s. 2) When the operation (acting and reverting) speed is exceedingly fast, be careful because the violent motion could cause breakage and with increased frequency, contact switching will not be able to keep up. As a guide, the switching frequency should be within 20 times per minute.
If overriding the dog, set the arm perpendicularly, so that =45. If the dog angle is reduced, the tolerable speed is increased.

o = 45

Because the arm jiggle is as a minimum at a comparative speed such as V&0.5m/s, setting both the dog angle so that it travels perpendicularly and the arm angle to 45 is optimum.

PRECAUTIONS RELATING TO THE INSTALLATION ENVIRONMENT
Avoid using in silicon environments such as organic silicon-based rubber, solvents, sealants, oil, grease, or wiring.

IMPROVEMENT EXAMPLES

Poor design Improved design Explanation
Problem Dog adjustment is difficult. Solution Separate each one until the dog can be adjusted.

Dog axle

Problem The dog axis is too long, and slips out during operation. For this reason, the limit switch operating position slips. Solution Firmly fix the dog plate to the base.

Detector

Printer Detector
Conveyer Conveyer Rotation axle
Problem The detector sinks, applying force to the limit switch. The limit switch O.T. cannot be set. Solution Relieve the pressure using an additional actuator, and the O.T. can also be set.

Rotation axle

Problem The area around the actuator coil is easily damaged. Friction generated during operation. Solution Relieve the friction by installing an additional actuator. Change the type of limit switch.
Problem Workers keep bumping the actuator. Solution Fit a protective cover to the side of the limit switch.

Protective cover

Problem Because the cord vent for the limit switch faces upwards, water droplets and so forth can easily penetrate the interior. The cord is constantly moving and thus easily damaged. Solution Fix the limit switch position on the stationary board. Fit a protective cover, so that water and oil cannot come into direct contact with the limit switch.
Problem The cord is not fixed, and gets pulled during work. Dog adjustment is ineffective. Solution Change the limit switch position, and fix the cord. Attach an adjustment mechanism to the dog.
High temperature High temperature
Problem The limit switch is near a high-temperature area. Dog adjustment is ineffective, and the dog keeps bumping the lever. Solution Move the limit switch further away. Make dog adjustment possible, and change the shape of the unit.
Poor design Improved design Explanation Problem The detector is scratched. Limit attachment adjustments are difficult The actuator is damaged. Specimen transfer is impeded. Solution Fix the limit position to behind the dumper to solve the above problems.

Dumper

Conveyer
Conveyer Conveyer Detector Detector
Problem The transfer path of the detector is not fixed, and it keeps bumping the actuator. The operating position is unstable. The actuator is damaged. Solution Stabilize the operating position by fitting an additional actuator. Make limit switch adjustment possible. Problem Stroke adjustment ineffective. Release the limit switch position, and ensure that the dog does not bump the lever. Solution Make dog adjustment possible. Change the limit switch position, and sure that the dog does not bump the lever. Problem The cam shape is unsuitable (especially during release and strike release.) Direction of limit switch attachment is unsuitable. Solution Render the cam shape smooth. Change the limit switch position.

Table of Recommended Substitute Products for Discontinued Products
Products to be discontinued AZ1 series Limit switches AZ2 series Limit switches Slitted type Limit switches (AZ6) New slitted type Limit switches (AZ66) Recommended substitute products ML (AZ7) Limit switches ML (AZ7) Limit switches ML (AZ7) Limit switches ML (AZ7) Limit switches Page P.33 P.33 P.33 P.33
Products to be discontinued AZ1
You cannot use this nut for panel installation.
Recommended substitute products AZ7

Installation

Please note that installation method and operation characteristics are different.
FOREIGN STANDARDS OVERVIEW
1. International Standards
IEC standard International Electrotechnical Commission By promoting international cooperation toward all problems and related issues regarding standardization in the electrical and electronic technology elds, the IEC, a non-governmental organization, was started in October, 1908, for the purpose of realizing mutual understanding on an international level. To this end, the IEC standard was enacted for the purpose of promoting international standardization.

3. Europe

EN standard European Standards/Norme Europeennee (France)/Europaishe Norm (Germany) Abbreviation for European Standards. A unied standard enacted by CEN/CENELEC (European Standards Committee/European Electrical Standards Committee). EU and EFTA member nations employ the content of the EN standards into their own national standards and are obligated to abolish those national standards that do not agree with the EN standards. (1) Germany VDE (Verband Deutscher Elektrotechniker) The VDE laboratory was established mainly by the German Electric Technology Alliance, which was formed in 1893. It carries out safety experiments and passes approval for electrical devices and parts. Although VDE certication is not enforced under German law, punishment is severe should electrical shock or re occur; therefore, it is, in fact, like an enforcement. TV (Technischer berwachungs-Verein) TV is a civilian, non-prot, independent organization that has its roots in the German Boiler Surveillance Association, which was started in 1875 for the purpose of preventing boiler accidents. A major characteristic of TV is that it exists as a combination of 14 independent organizations (TV Rheinland, TV Bayern, etc.) throughout Germany. TV carries out inspection on a wide variety of industrial devices and equipment, and has been entrusted to handle electrical products, as well, by the government. TV inspection and certication is based mainly on the VDE standard. TV certication can be obtained from any of the 14 TVs throughout Germany and has the same effectiveness as obtaining VDE certication.

2. North America

LISTING MARK

Fig. 1

RECOGNITION MARK

Fig. 2

UL (Underwiters Laboratories Inc.) This is a non-prot testing organization formed in 1894 by a coalition of U.S. re insurance rms, which tests and approves industrial products (nished products). When electrical products are marketed in the U.S., UL approval is mandated in many states, by state law and city ordinances. In order to obtain UL approval, the principal parts contained in industrial products must also be ULapproved parts. UL approval is divided into two general types. One is called listing (Fig. 1), and applies to industrial products (nished products). Under this type of approval, products must be approved unconditionally. The other type is called recognition (Fig. 2), and is a conditional approval which applies to parts and materials. CSA (Canadian Standards Association) This was established in 1919 as a non-prot, nongovernmental organization aimed at promoting standards. It sets standards for industrial products, parts, and materials, and has the authority to judge electrical products to determine whether they conform to those standards. The CSA is the ultimate authority in the eyes of both the government and the people in terms of credibility and respect. Almost all states and provinces in Canada require CSA approval by law, in order to sell electrical products. As a result, electrical products exported from Japan to Canada are not approved under Canadian laws unless they have received CSA approval and display the CSA mark. Approval is called certication, and products and parts which have been approved are called certied equipment, and display the mark shown in Fig. 3. The mark shown in Fig. 4 is called the Component Acceptance mark, and indicates conditional approval which is applicable to parts. The C-UL mark shown in Fig. 5 (nished products) and Fig. 6 (parts) indicates that the product has been tested and approved in UL laboratories, based on UL and CSA standards, through mutual approval activities.

Certification

Fig. 3

TV Rheinland

Component Acceptance

Fig. 4

Fig. 5

Fig. 6

SAFETY STANDARDS RECOGNITION

Limit switches

Product name SL limit switches Dies-cast case standard load type HL limit switches Die-cast case low level load type (includes connector type) Plastic case standard load type Plastic case low level load type ML limit switches Standard type E122222 E122222 E122222 E122222 E99838 File No. E122222 UL recognized Approved ratings 4A 250V AC 5A 250V AC Pilot duty B300 0.1A 30V DC E122222 5A 250V AC Pilot duty B300 0.1A 30V DC 10A 250V AC 5A 250V AC 5A 250V AC Pilot duty B300 6A 380V AC Pilot duty A300 10A 1/2HP 125V AC 6A 1/2HP 250V AC 5A 250V AC E43149 Water-resistant type E122222 2A 250V AC 5A 250V AC Pilot duty B300 E122222 (C-UL) LR55880 E122222 (C-UL) E122222 (C-UL) E43149 (C-UL) E43149 (C-UL) E122222 (C-UL) LR55880 File No. LR55880 CSA certified Approved ratings 4A 250V AC 5A 250V AC Pilot duty B300 0.1A 30V DC 5A 250V AC Pilot duty B300 0.1A 30V DC 10A 250V AC 5A 250V AC 5A 250V AC Pilot duty B300 6A 380V AC Pilot duty A300 5A 250V AC 2A 250V AC 5A 250V AC Pilot duty B300 J9551204 J9551203 J9551205 File No. J9650514 DC-12 0.1A 30VAC-15 2A 250V~ DC-12 1A 30VDC-12 0.1A 30VAC-15 2A 250V~ AC-15 2A 250V~ AC-15 2A 250V~ TV approval Approved ratings DC-12 1A 30V-

J9650515

Epoxy-sealed terminal type With lamp QL limit switches Standard type VL limit switches With neon lamp DL limit switches Vertical limit switches Compact Magnelimit Magnelimit Standard type

CE MARKINGS OVERVIEW

Limit switches conforming to EN/IEC standards
The limit switches shown below conform to both EN and IEC standards, and may display the CE markings.
Product classification Product name HL ML VL DL Magnelimit Suitable standard EN60947-5-1 EN60947-5-1 EN60947-5-1 EN60947-5-1 EN60947-5-1 Approving body TV TV TV TV File No. J9650514/J9650515 J9551204 J9551203 J9551205
The EN standards were established as universal EU standards in order to facilitate EU directives. These standards were merged with the international IEC standards and henceforth reflect the standards in all countries. Also, the CE markings show that products conform to EC directives, and guarantee the free flow of products within the EC.
Note: Refer to the page for each individual product for detailed approval conditions and approved types. Moreover, the HL limit switch alone does not display the CE mark as standard. If the CE mark is necessary, add (CE) to the end of the part No. when ordering.

What are EN standards?

An abbreviation of Norme Europeenne (in French), and called European Standards in English. Approval is by vote among the CEN/CENELEC member countries, and is a unified standards limited to EU member countries, but the contents conform to the international ISO/IEC standards. If the relevant EN standard does not exist, it is necessary to obtain approval based on the relevant IEC standard or, if the relevant IEC standard does not exist, the relevant standard from each country, such as VDE, BS, SEMKO, and so forth.
CE markings and EC directives
The worlds largest single market, the European Community (EC) was born on 1 January 1993 (changing its name to EU in November 1993. It is now always expressed as EU, apart from EC directives.) EU member country products have always had their quality and safety guaranteed according to the individual standards of each member country. However, the standards of each country being different prevented the free flow of goods within the EU. For this reason, in order to eliminate non-tariff barriers due to these standards, and to maximize the merits of EU unification, the EC directives were issued concomitant to the birth of the EU.

Appropriate EC directives for control equipment products
The main EC directives that are to do with machinery and electrical equipment are the machinery directive, the EMC directive, the low voltage directive, and the telecom directive. Although these directives have already been issued, the date of their enactment is different for each one. The machinery directive was 1 January 1995. The EMC directive was 1 January 1996, and the low voltage directive was enacted from 1 January 1997. The telecom directive was established by the separate CTR (Common Technology references.)