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 grounding type 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.
To attach the speaker pads
Attach the supplied speaker pads to the bottom of the front speakers and subwoofer to prevent slipping.
To connect an optional headphones To set the clock
Connect headphones to the PHONES jack on the unit.
Disposal of waste batteries (applicable in the European Union and other European countries with separate collection systems)
This symbol on the battery or on the packaging indicates that the battery provided with this product shall not be treated as household waste. By ensuring these batteries are disposed of correctly, you will help prevent potentially negative consequences for the environment and human health which could otherwise be caused by inappropriate waste handling of the battery. The recycling of the materials will help to conserve natural resources. In case of products that for safety, performance or data integrity reasons require a permanent connection with an incorporated battery, this battery should be replaced by qualified service staff only. To ensure that the battery will be treated properly, hand over the product at end-of-life to the applicable collection point for the recycling of electrical and electronic equipment. For all other batteries, please view the section on how to remove the battery from the product safely. Hand the battery over to the applicable collection point for the recycling of waste batteries. For more detailed information about recycling of this product or battery, please contact your local Civic Office, your household waste disposal service or the shop where you purchased the product.

Use buttons on the remote to set the clock.
*MHC-EC99i only Front speakers: 4 pads for each speaker
FM lead antenna (Extend it horizontally.) AM loop antenna To right speaker (High freq.) To right speaker (Low freq.) To wall outlet Solid (Gray/) Solid (Black/) To subwoofer Solid (Blue/) Solid (Black/) To left speaker (High freq.) Solid (Red/) Solid (Black/) To left speaker (Low freq.)
1 Press (on/standby) to turn on the system. 2 Press TIMER MENU to select the clock set mode.
Subwoofer: 4 pads (MHC-EC99i only) If PLAY SET flashes, press / repeatedly to select CLOCK, and then press (enter).
3 Press / repeatedly to set the hour, and then
4 Use the same procedure to set the minutes.
The clock settings are lost when you disconnect the power cord or if a power failure occurs.

*MHC-EC79i only

Remote
Press DISPLAY. The clock is displayed for about 8seconds.
To display the clock when the system is off

Operations

Playing a CD/MP3 disc
1 Select the CD function.
Press FUNCTION +/ repeatedly (or CD on the unit). Stop playback Select a folder on an MP3 disc Select a track or file Find a point in a track or file
To Pause playback Press (pause) (or (play/pause) on the unit). To resume play, press the button again. (stop).
The system can only play MP3 files that have a file extension of.mp3. Even when file name has the.mp3 file extension, if the actual file differs, playing this file may generate a loud noise which could damage the speaker system and the system may malfunction. The maximum number of: olders is 150 (including the root folder). f P3 files is 255. M P3 files and folders that can be contained on a single disc is 300. M older levels (the tree structure of files) is 8. f Compatibility with all MP3 encoding/writing software, recording device, and recording media cannot be guaranteed. Incompatible MP3 discs may produce noise or interrupted audio or may not play at all.
To reduce static noise on a weak FM stereo station, press FM MODE repeatedly until MONO appears to turn off stereo reception.

Note on DualDiscs

This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. This symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
The following FCC statement applies only to the version of this model manufactured for sale in the U.S.A. Other versions may not comply with FCC technical regulations. 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.
A DualDisc is a two sided disc product which mates DVD recorded material on one side with digital audio material on the other side. However, since the audio material side does not conform to the Compact Disc (CD) standard, playback on this product is not guaranteed.
Presetting radio stations
Use buttons on the remote to preset stations.

2 Place a disc.

This manual mainly explains operations using the remote, but the same operations can also be performed using the buttons on the unit having the same or similar names. Press (open/close) on the unit, and place a disc with the label side up on the disc tray. To close the disc tray, press on the unit. Do not force the disc tray closed with your finger, as this may damage the unit.
(select folder) + /. (go back) / (go forward). Hold down (rewind) / (fast forward) during playback, and release the button at the desired point. REPEAT repeatedly until REP or REP1 appears.
1 Tune in the desired station. 2 Press TUNER MEMORY to select the tuner

memory mode.

Preset number
Music discs encoded with copyright protection technologies
This product is designed to playback discs that conform to the Compact Disc (CD) standard. Recently, various music discs encoded with copyright protection technologies are marketed by some record companies. Please be aware that among those discs, there are some that do not conform to the CD standard and may not be playable by this product.

Notes on playing multisession discs

Select Repeat Play

To use the remote
If the disc begins with a CD-DA (or MP3) session, it is recognized as a CD-DA (or MP3) disc, and playback continues until another session is encountered. A disc with a mixed CD format is recognized as a CD-DA disc.
3 Press + / repeatedly to select the desired
Slide and remove the battery compartment lid, and insert the two R6 (size AA) batteries (supplied, except for MHC-EC69i), side first, matching the polarities shown below.

(open/close)

To change the play mode
License and Trademark Notice
Pod is a trademark of Apple Inc., registered in the U.S. i and other countries. PEG Layer-3 audio coding technology and patents M licensed from Fraunhofer IIS and Thomson. ll other trademarks and registered trademarks are of A their respective holders. In this manual, TM and marks are not specified.
Notice for the customers in the U.S.A. Owners Record
The model and serial numbers are located on the rear of the unit. Record these numbers in the space provided below. Refer to them whenever you call upon your Sony dealer regarding this product. Model No. Serial No.
Press PLAY MODE repeatedly while the player is stopped. You can select normal play ( for all MP3 files in the folder on the disc), shuffle play (SHUF or SHUF* for folder shuffle), or program play (PGM).
*When playing a CD-DA (audio) disc, same operation as normal (SHUF) Play.

Listening to the radio

1 Select TUNER FM or TUNER AM.
Press FUNCTION +/ (or FUNCTION on the unit) repeatedly.
preset number. If another station is already assigned to the selected preset number, the station is replaced by the new stations.
4 Press to store the station. 5 Repeat steps 1 through 4 to store other stations.
You can preset up to 20 FM and 10 AM stations. The preset stations are retained for about half a day even if you disconnect the power cord or if a power failure occurs.

(SHUF) Play performs the

Notes on using the remote

2 Perform tuning.

For automatic scanning
Press TUNING MODE repeatedly until AUTO appears, and then press + / (or TUNING + / on the unit). Scanning stops automatically when a station is tuned in, and TUNED and ST (for stereo programs only) appear.
With normal use, the batteries should last for about six months. Do not mix an old battery with a new one or mix different types of batteries. If you do not use the remote for a long period of time, remove the batteries to avoid damage from battery leakage and corrosion. Batteries installed devices shall not be exposed to excessive heat such as sunshine, fire or the like.
Press PUSH OPEN/CLOSE on the unit, and place a disc with the label side up on the CD compartment. To close the CD compartment, press PUSH OPEN/ CLOSE on the unit. PUSH OPEN/CLOSE
Note on the CD compartment (MHC-EC79i (North American model only) and MHC-EC69i)
Do not open the CD compartment when READING appears or during playback, as this may cause a malfunction.
6 To call up a preset radio station, press TUNING

Notes on Repeat Play

All tracks or files on a disc are played repeatedly up to five times. REP1 indicates that a single track or file is repeated until you stop it.
MODE repeatedly until PRESET appears, and then press + / repeatedly to select the desired preset number.
Note on shuffle play mode
When you turn off the system, the selected shuffle play mode (SHUF or SHUF) is cleared and the play mode returns to normal play mode ( ).
Notes on playing MP3 discs

3 Start playback.

Press (play) (or (play/pause) on the unit).
Do not save other types of tracks or files or unnecessary folders on a disc that has MP3 files. Folders that have no MP3 files are skipped. MP3 files are played back in the order that they are recorded onto the disc.
If TUNED does not appear and the scanning does not stop, press to stop scanning, then perform manual tuning (below).

For manual tuning

Press TUNING MODE repeatedly until MANUAL appears, and then press + / (or TUNING + / on the unit) repeatedly to tune in the desired station.

You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment.

Playing the iPod

1 Select the iPod function.
Press FUNCTION +/ repeatedly (or iPod on the unit).
4 Program the selected track or file.
to enter the selected track or file.

Using the timers

The system offers two timer functions. If you use both timers, the Sleep Timer has priority. Use buttons on the remote to use the timer functions.

Troubleshooting

1 Make sure the power cord and speaker cords are
correctly and firmly connected.
The remote does not function.
Update your iPod with the latest software before using with this system.
5 Repeat steps 3 through 4 to program additional
tracks or files, up to a total of 25 tracks or files.
6 To play your program of tracks or files, press .
The program remains available until you open the disc tray or CD compartment (MHC-EC69i only). To play the same program again, select the CD function, and then press .

2 Place the iPod.

Sleep Timer:
2 Find your problem in the checklist below, and take

There is no sound.

To cancel Program Play
Press PLAY MODE repeatedly until PGM disappears while the player is stopped.
You can fall asleep to music. This function works even if the clock is not set. Press SLEEP repeatedly. If you select AUTO, the system automatically turns off after the current disc stops or in 100 minutes.
the indicated corrective action. If the issue persists, contact your nearest Sony dealer.
If PROTECT appears on the display
Make sure the iPod is connected securely. Make sure the iPod is playing music. Adjust the volume.

Play Timer:

To delete the last track or file of the program
Press CLEAR while the player is stopped.
You can wake up to CD, tuner or iPod at a preset time. Make sure you have set the clock.

Press (or on the unit).

To view program information, such as total track number of the program
Press DISPLAY repeatedly.
1 Prepare the sound source.
Prepare the sound source, and then press VOLUME +/ to adjust the volume. To start from a specific CD track or audio file, create your own program.
Immediately unplug the power cord, and check the following items after PROTECT disappears. Are the + and speaker cords short-circuited? Is anything blocking the ventilation holes on the back of the system? After you have checked these above items and found to be all right, reconnect the power cord, and turn on the system. If the issue persists, contact your nearest Sony dealer.

The sound is distorted.

Turn down the volume. Set the EQ setting of the iPod to Off or Flat.
PUSH SELECT : You tried to set the clock or timer during timer operation. PUSH STOP : You pressed PLAY MODE during playback. READING : The system is reading information of the disc. Some buttons are not available. SET CLOCK : You tried to select the timer when the clock is not set. SET TIMER : You tried to select the timer when the Play Timer is not set. TIME NG : The Play Timer start and end times are set to the same time.

Press / repeatedly to set the hour, and then. The minute indication flashes. Use the press procedure above to set the minutes. OFF TIME appears and the hour indication flashes in the display.

2 Turn down the volume.

Press VOLUME (or turn the VOLUME control on the unit).
Are the + and speaker cords short-circuited? Are you using only the supplied speakers? Is anything blocking the ventilation holes on the back of the system?
The AM tuning interval is factory-preset to 9 kHz or 10 kHz. Use buttons on the unit to change the AM tuning interval.
This speaker system is not magnetically shielded, and the picture on nearby TV sets may become magnetically distorted. In this situation, turn off the TV, wait 15 to 30 minutes, and turn it back on. If there is no improvement, move the speakers far away from the TV.
iPod 5th generation (video)

iPod nano 1st generation

iPod 4th generation (color display)
Select a track or chapter of audiobook/podcast Choose the selected item
3 Select the PC function.
Sound comes from one channel, or the left and right volumes are unbalanced.
Place the speakers as symmetrically as possible. Connect only the supplied speakers.
1 Tune in any AM station, and then turn off the

system.

Cleaning the cabinet
5 Use the same procedure as in step 4 to set the time

to stop playback.

2 Press DISPLAY to display the clock. 3 While holding down TUNING + , press .
All the AM preset stations are erased. To reset the interval to the factory preset, repeat the procedure.
Clean this system with a soft cloth slightly moistened with a mild detergent solution. Do not use any type of abrasive pad, scouring powder, or solvent, such as thinner, benzine, or alcohol.
Find a point in a track or chapter of audiobook/podcast Return to the previous menu or select a menu
/ (enter). You can choose the selected item much like the center button on the iPod or the touch operation of the iPod touch. Hold down (rewind) / (fast forward) during playback, and release the button at the desired point. /TOOL MENU / (return). You can return to the previous menu or select a menu much like the Menu button on the iPod or the touch operation of the iPod touch.

4 Start playback.

Start playback of the connected component.
6 Select the sound source.
Press / repeatedly until the desired sound. The display source appears, and then press shows the timer settings.

Severe hum or noise.

iPod 4th generation

Speaker

iPod mini

5 Adjust the volume.

7 Turn off the system.
Press . The system turns on 15 seconds before the preset time. If the system is on at the preset time, the Play Timer will not play. Do not operate the system from the time the system turns on until the play starts.
Move the system away from sources of noise. Connect the system to a different wall outlet. Install a noise filter (available separately) to the power cord.
To improve tuner reception

Specifications

Main unit
AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (MHC-EC99i, MHC-EC79i The United States model only) Low channel With 8 ohm loads, both channels driven, from 120 10,000 Hz; rated 60 watts per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 milliwatts to rated output. High channel With 8 ohm loads, both channels driven, from 2,000 13,000 Hz; rated 60 watts per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 milliwatts to rated output. AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (MHC-EC69i The United States model only) With 6 ohm loads, both channels driven, from 120 10,000 Hz; 30 watts per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 milliwatts to rated output.
Turn off iPod/CD player power by using the iPod/CD power management function. By default, iPod/CD power is turned on.
Front Speaker (SS-EC79) for MHC-EC99i/EC79i

Adjusting the sound

To Generate a more dynamic sound (Dynamic Sound Generator X-tra) Press DSGX on the unit.
Remove any obstacles between the remote and the remote sensor on the unit, and position the unit away from fluorescent lights. Point the remote at the systems sensor. Move the remote closer to the system.
1 Press FUNCTION +/ repeatedly (or CD on
the unit) to select the CD function.
2 Press to turn off the system. 3 After STANDBY stops flashing, press DISPLAY
Speaker system: 3-way 3-driver speaker system, Bass reflex Speaker unit Subwoofer: 130 mm, cone type Woofer: 130 mm, cone type Tweeter: 40 mm, horn type Rated impedance High frequency: 8 Low frequency: 8 Dimensions (w/h/d): Approx. 215 mm Mass: Approx. 3.2 kg

To check the setting

To use the system as a battery charger

Set the sound effect

1 Press TIMER MENU.
SELECT flashes in the display.

CD/MP3 player

The sound skips, or the disc will not play.
Wipe the disc clean, and replace it. Move the system to a location away from vibration (for example, on top of a stable stand). Move the speakers away from the system, or place them on separate stands. At high volume, speaker vibration may cause the sound to skip.

You can use the system as a battery charger for the iPod when the system is on. The charging begins when the iPod is placed on the iPod connector. The charging status appears in the iPod display. For details, see the users guide of your iPod.
To turn on the subwoofer (MHC-EC99i only)
Press SUBWOOFER ON/OFF on the unit until SUBWOOFER appears. The volume of the subwoofer is linked to the front speakers.
2 Press. 3 Press / repeatedly to select PLAY SEL, and

then press

to display the clock and then press while holding down . iPod/CD PWR OFF appears. With iPod/CD player power turned off, access time is increased. In addition, when the TUNER function is selected, power is not supplied to the iPod, so it is not recognized and charged even if connected. To turn on iPod/CD player power, repeat the procedure until iPod/CD PWR ON appears.
Front Speaker (SS-EC69i) for MHC-EC69i
Speaker system: 2-way 2-driver speaker system, Bass reflex Speaker unit Woofer: 130 mm, cone type Tweeter: 40 mm, horn type Rated impedance: 6 Dimensions (w/h/d): Approx. 185 mm Mass: Approx. 2.0 kg
Amplifier section MHC-EC99i
Front Speaker RMS output power (reference): Low channel 95 W + 95 W (per channel at 8 , 1 kHz, 10% THD) High channel 95 W + 95 W (per channel at 8 , 8 kHz, 10% THD) Subwoofer RMS output power (reference): 150 W (at 4 , 80 Hz, 10% THD)
Subwoofer (SS-WG99i) for MHC-EC99i only
To stop charging the iPod

Remove the iPod.

To cancel the timer

Changing the display

To Change information on the display* Change Display mode (See below.) Press DISPLAY repeatedly when the system is turned on.
Repeat the same procedure as above until OFF appears. in step 3, and then press
Play does not start from the first track.
To reset the system to factory settings
When placing or removing the iPod, handle the iPod in the same angle as that of the iPod connector on the unit and do not twist or sway the iPod to prevent connector damage. Do not carry the unit with an iPod set on the connector. Doing so may cause a malfunction. When placing or removing the iPod, brace the unit with one hand and take care not to press the controls of the iPod by mistake. Before disconnecting the iPod, pause playback. While playing video, you cannot use /. You can fast rewind (fast forward) by holding down /. To change the volume level, use VOLUME +/ (or VOLUME control on the unit). The volume level does not change even if adjusted on the iPod. This system is designed for iPod only. You cannot connect any other portable audio players. To use an iPod, refer to the users guide of your iPod. Sony cannot accept responsibility in the event that data recorded to iPod is lost or damaged when using an iPod with this unit.

To change the setting

Start over from step 1.

Notes for the iPod user

Return to Normal Play by pressing PLAY MODE repeatedly until both PGM and SHUF disappear.
Starting playback takes more time than usual.
If the system still does not operate properly, reset the system to factory settings. Use buttons on the unit to reset the unit to its factory default settings.

Precautions

Discs that this system CAN play
Audio CD CD-R/CD-RW (audio data/MP3 files)
Speaker system: Subwoofer system, Bass reflex Speaker unit Subwoofer: 200mm, cone type Rated impedance: 4 Dimensions (w/h/d): Approx. 305 mm Mass: Approx. 5.3 kg
General Power requirements:
North American model: AC 120 V, 60 Hz Australian model: AC V, 50/60 Hz UK model: AC 230 V, 50/60 Hz

MHC-EC79i

DISPLAY repeatedly when the system is turned off.
ake sure the iPod is not playing when using the Play Timer. M e Play Timer may not be activated depending on the status of the Th connected iPod.
*For example, you can view CD/MP3 disc information, such as; rack or file number during normal play. t rack or file name ( ) during normal play. t rtist name ( ) during normal play. a lbum or folder name ( a ) during normal play. otal playing time while the player is stopped. t
The Play Timer setting remains as long as the setting is not cancelled manually.
The following discs can increase the time it takes to start playback: a disc recorded with a complicated tree structure. a disc recorded in multisession mode. a disc that has not been finalized (a disc to which data can be added). a disc that has many folders.
1 Disconnect and reconnect the power cord, and then

turn on the system.

2 Press , CD , and at the same time.
All user-configured settings, such as preset radio stations, timer, and the clock, are deleted.
Discs that this system CANNOT play
When carrying this system
1 Remove a disc to protect the CD mechanism. 2 Press on the unit to turn off the system and
confirm that STANDBY stops flashing.
The disc tray does not open and LOCKED appears.
The system offers the following display modes.
Display mode Power Saving Mode1) When the system is off, The display is turned off to conserve power. The timer and clock continue to operate. The clock is displayed.

Contact your Sony dealer or local authorized Sony service facility. (MHC-EC99i and MHC-EC79i (Australian and UK models only))

3 Unplug the power cord.

Creating your own program (Program Play)
Use buttons on the remote to create your own program.
Severe hum or noise, or stations cannot be received. (TUNED or ST flashes on the display.)

Clock2)

Messages
CANNOT LOCK : The system cannot be locked after you have done the procedure of When carrying this system. COMPLETE : The preset operation ended normally. FULL : You tried to program more than 25 tracks or files (steps). LOCKED : The disc tray does not open. Contact your nearest Sony dealer. (MHC-EC99i and MHC-EC79i (Australian and UK models only)) NO DISC : There is no disc in the player, or you have loaded a disc that cannot be played. NO STEP : All of the programmed tracks have been erased. OVER : You have reached the end of the disc while pressing during playback or pause. PROTECT : The following causes can be considered: peaker cords may be short-circuited. S e ventilation holes may be blocked. Th See If PROTECT appears on the display to check what to do if this message appears.
Press FUNCTION +/ repeatedly.
You cannot set the clock in Power Saving Mode. 2) The clock display automatically turns to Power Saving Mode after 8seconds.
Notes on the display information

2 Select the play mode.

Press PLAY MODE repeatedly until PGM appears while the player is stopped.
3 Select the desired track or file number.
Press / repeatedly until the desired track or file number appears. When programming MP3 files, press + / repeatedly to select the desired folder, and then select the desired file.
Selected track or file number
Characters that cannot be displayed appear as _. The following are not displayed; otal playing time for an MP3 disc. t emaining playing time for an MP3 file. r The following are not displayed correctly; lapsed playing time of an MP3 file encoded using VBR (variable e bit rate). older and file names that do not follow either the ISO9660 f Level1, Level 2 or Joliet in the expansion format. The following are displayed; otal playing time for a CD-DA disc during normal play. t emaining playing time for a track. r D3 tag information for MP3 files when ID3 version 1 and I version2 tags are used (ID3 version 2 tag information display has priority when both ID3 version 1 and version 2 tags are used for a single MP3 file). p to 15 characters of ID3 tag information using uppercase letters u (A to Z), numbers (0 to 9), and symbols ( $ % ( ) * , . / < = > @ [ \ ] _ ` { | } ! ? ^).
Connect the antenna properly. Find a location and an orientation that provide good reception, and then set up the antenna again. Keep the antennas away from the speaker cords and the power cord to avoid picking up noise. Turn off nearby electrical equipment.

Before playing, wipe the disc with a cleaning cloth from the center out to the edge. Do not clean discs with solvents, such as benzine thinner, or commercially available cleaners or antistatic spray intended for vinyl LPs. Do not expose discs to direct sunlight or heat sources such as hot air ducts, nor leave it in a car parked in direct sunlight.
Supplied accessories: Remote Commander (1), R6 (Size AA) batteries (2) (except for MHC-EC69i), FM lead/AM loop antenna (1), Speaker pads MHCEC99i (8) and for SS-WG99i (Subwoofer) (4)/MHC-EC79i (8)/EC69i (8) Design and specifications are subject to change without notice.
Standby power consumption: 0.5 W Halogenated flame retardants are not used in the certain printed wiring boards.

On safety

Total playing time of the selected track or file
Completely disconnect the power cord (mains lead) from the wall outlet (mains) if it is not going to be used for an extended period of time. When unplugging the unit, always grip the plug. Never pull the cord itself. Should any solid object or liquid get into the system, unplug the system, and have it checked by qualified personnel before operating it again. AC power cord must be changed only at a qualified service shop.