Wireless Indoor / Outdoor Thermometer with Self-Setting Atomic Clock Model: RMR682A USER MANUAL

4. 5. 6. 7. 8. 9. 10.

CHANNEL: Switch remote sensor display MODE: Change settings / display ALARM: View alarm status; set alarm Battery compartment ZONE: Toggle between the 4 US time zones C / F: Select temperature unit C / F RESET: Reset unit to default settings

REMOTE SENSOR (THN122N)

For best results: Place the sensor out of direct sunlight and moisture. Do not place the sensor more than 30 meters (100 feet) from the main (indoor) unit. Position the sensor so that it faces the main (indoor) unit, minimizing obstructions such as doors, walls, and furniture. Place the sensor in a location with a clear view to the sky, away from metallic or electronic objects. Position the sensor close to the main unit during cold winter months as below-freezing temperatures may affect battery performance and signal transmission. The transmission range may vary depending on many factors. You may need to experiment with various locations to get the best results. Standard Alkaline batteries contain signicant amounts of water. Because of this they will freeze in low temperatures of approximately -12C (10F). Disposable Lithium batteries have a much lower threshold for temperature with an estimated freezing range of below -40C (-40F). Wireless ranges can be impacted by a variety of factors such as extremely cold temperatures. Extreme cold may temporarily reduce the effective range between the sensor and the base station. If the units performance fails due to low temperature, the unit will resume proper functioning as the temperature rises to within the normal temperature range (i.e. no permanent damage will occur to the unit due to low temperatures). SENSOR DATA TRANSMISSION Data is sent from the sensor(s) every 40 seconds. The reception icon in the outdoor temperature area shows the status. ICON DESCRIPTION Main unit is searching for the sensor(s) A channel has been found Sensor 1 is sending data and - -.-(Outdoor The sensor cannot be found. Search for the sensor or check batteries

INTRODUCTION

Thank you for selecting the Oregon Scientic Wireless Indoor / Outdoor Thermometer with Self-Setting Atomic Clock (RMR682A). The main unit can support up to 3 sensors. To purchase additional sensors, please contact your local retailer. NOTE Please keep this manual handy as you use your new product. It contains practical step-by-step instructions, as well as technical specications and warnings you should know about.
1. LED status indicator: Blinks red during data transmission 2. Ventilation duct

1. 2. 3. 4.

Wall mount hole RESET hole CHANNEL switch Battery compartment

OVERVIEW

FRONT VIEW

GETTING STARTED

POWER Insert batteries before rst use, matching the polarity (+ and -).
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.
Channel number and sensor reception status Sensor low battery warning Maximum / minimum outdoor temperature reading Indoor temperature display icon Main unit low battery warning Maximum / minimum indoor temperature reading Alarm is set 12-hour clock Alarm is displayed Radio-controlled clock reception icon Hi / lo alarm is displayed Outdoor temperature trend icon Ice warning is active Outdoor temperature reading Indoor temperature trend icon Indoor temperature reading US time zones Time, alarm and date
NOTE Install batteries in the remote sensor before the main unit. Press RESET after each battery change. Do not use rechargeable batteries. We recommend that you use alkaline batteries with this product for longer usage and lithium batteries in temperatures below freezing. shows when batteries are low. UNIT Main Remote LOCATION Indoor temperature area Outdoor temperature area

temperature area)

REMOTE SENSOR
The sensor collects temperature readings approx. every 40 seconds and sends them to the main unit. The main unit can collect data from up to 3 sensors. To set up the sensor: 1. Remove the screws from the battery door. 2. Insert the batteries, matching the polarity (+ / -).
To search for a sensor: Simultaneously, press and hold MEM and CHANNEL for 2 seconds. NOTE If the sensor is still not found, check the batteries, obstructions, and remote unit location.
CLOCK RECEPTION This product is designed to synchronize its date and time automatically once it is within range of the WWVB-60 signal from the atomic clock in Boulder, Colorado. The sensor collects the radio signals whenever it is within 1500 km (932 miles) of a signal. NOTE Initial reception takes 2-10 minutes for rst set up or when RESET is pressed. Once complete, the reception icon will stop blinking. If the signal is weak, it can take up to 24 hours to get a valid signal. RECEPTION SIGNAL

BACK VIEW

3. 4. 5. 6. 7.
Select a channel. Make sure you use a different channel for each sensor. Place the sensor near the main unit. Press RESET on the sensor. Simultaneously press CHANNEL and MEM on the main unit to initiate signal sending between the sensor and main unit. Close the battery door and secure the screws. Place the sensor in the desired location using the table stand or wall mount.

STRONG WEAK

NO SIGNAL
To enable and force a signal search: Press and hold for 2 seconds. To disable the signal reception: Press and hold for 2 seconds. ashes when it is enabled.
SET CLOCK 1. 2. 3. MEM: View current, maximum and minimum temperature TEMP HI / LO : Change settings or enable / disable hi or lo temperature alarm for channel 1 / : Increase / decrease setting; activate / deactivate clock reception signal To manually set the clock make sure the clock signal reception is disabled. To manually set the clock: 1. Press and hold MODE for 2 seconds. 2. Press and to change the settings. 3. Press MODE to conrm.

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The setting sequence is: 12 / 24 hour format, hour, minute, year, date / month format, month, date, and display language.
Press RESET to return the unit to the default settings.
www2.oregonscientic.com/service/default.asp OR Call 1-800-853-8883. For international inquiries, please visit: www2.oregonscientic.com/about/international.asp
NOTE Press ZONE to set the US time zone options: (P) Pacic, (M) Mountain, (C) Central and (E) Eastern. NOTE The language options are (E) English, (F) French, (D) German, (I) Italian, and (S) Spanish. To switch the clock display: Press MODE to toggle between: Clock with seconds Clock with day Calendar

PRECAUTIONS

This product is engineered to give you years of satisfactory service if you handle it carefully. Here are a few precautions: Do not immerse the unit in water. If you spill liquid over it, dry it immediately with a soft, lint-free cloth. Do not clean the unit with abrasive or corrosive materials. Do not subject the unit to excessive force, shock, dust, temperature or humidity, which may result in malfunction, shorter electronic life span, damaged battery and distorted parts. Do not tamper with the units internal components. Doing so will invalidate the warranty on the unit and may cause unnecessary damage. The unit contains no user-serviceable parts. Only use fresh batteries as specied in the users instructions. Do not mix new and old batteries. Do not use rechargeable batteries. Remove batteries when storing the product for a long time. Due to printing limitations, the displays shown in this manual may differ from the actual display. The contents of this manual may not be reproduced without the permission of the manufacturer. NOTE The technical specications for this product and the contents of the user manual are subject to change without notice.

FCC STATEMENT

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. WARNING Changes or modications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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 con nected. Consult the dealer or an experienced radio / TV technician for help. DECLARATION OF CONFORMITY The following information is not to be used as contact for support or sales. Please call our customer service number (listed on our website at www.oregonscientic.com), or on the warranty card for this product) for all inquiries instead. We Name: Address: Telephone No.: Oregon Scientic, Inc. 19861 SW 95th Ave., Tualatin, Oregon 97062 USA 1-800-853-8883

To set the alarm: 1. Press ALARM to view the alarm. will show on the display. 2. Press and hold ALARM for 2 seconds. 3. Press or to change the hour / minute settings. 4. Press ALARM to conrm. To activate or deactivate the alarm: Press ALARM when in the alarm display. when the alarm is set. appears
To silence the alarm and reset it for the next day: Press ALARM.

TEMPERATURE

To toggle the temperature unit: Press C / F. To view outdoor sensor temperature readings: Press CHANNEL. shows which remote sensors data you are viewing. is permanently displayed in the indoor temperature area.

SPECIFICATIONS

TYPE Main unit Dimensions (L x W x D) Weight Remote unit Dimensions (L x W x D) Weight DESCRIPTION 107 x 87 x 56 mm (4.2 x 3.4 x 2.2 inches) 134 g (4.71 lbs) without battery
To auto-scan between sensors: Press and hold CHANNEL for 2 seconds. Each sensors data is displayed for 3 seconds. To end auto-scan: Press CHANNEL or MEM. To toggle between current, minimum and maximum records for the selected sensor: Press MEM repeatedly. To clear the records: Press and hold MEM for 2 seconds. TEMPERATURE TREND Recent indoor / outdoor temperature trends are shown by the trend icon. RISING STEADY FALLING
ICE WARNING If the channel 1 sensor falls between 3C to -2C (37F to 28F), ashes to warn you that the temperature is approaching freezing. NOTE The warning will automatically stop if the temperature goes outside the ice-warning range. HI / LO TEMPERATURE ALARM An alarm can be set to sound if the sensor set to channel 1 records above or below a temperature of your choice. To set alarm ON / OFF : 1. Press and hold TEMP HI / LO. 2. Use and to select high / low temperature alarm. press TEMP HI / LO to conrm. 3. Press or to set alarm ON / OFF and press TEMP HI / LO to conrm. 4. If alarm has been activated, use or to select the temperature. 5. Press TEMP HI / LO to conrm. To silence the hi / lo temperature alarm: Press any key. The alarm resets automatically and will resound if the hi / lo temperature selected is recorded again.
92 x 60 x 20 mm (3.6 x 2.4 x 0.8 inches) 62 g (2.22 ounces) without battery Temperature unit C / F Indoor range -5C to 50C (23F to 122F) Outdoor range -30C to 60C (-22F to 140F) Resolution 0.1C (0.2F) Remote unit RF frequency 433MHz Range Up to 30 meters (100 feet) with no obstructions Transmission Approx. every 40 seconds Channel no. 1, 2 or 3 Clock Synchronization Auto or disabled Clock display HH:MM Hour format 12hr AM/PM or 24hr Calendar DD/MM or MM/DD Weekday in 5 (E, G, F, I, S) languages Alarm 2-minute alarm Power Main unit 2 x UM-4 (AAA) 1.5V batteries Remote unit 2 x UM-4 (AAA) 1.5V batteries NOTE We recommend that you use alkaline batteries with this product for longer usage and lithium batteries in temperatures below freezing.

declare that the product Product No.: RMR682A Product Name: Wireless Indoor / Outdoor Thermometer with Self-Setting Atomic Clock Manufacturer: IDT Technology Limited Address: Block C, 9/F, Kaiser Estate, Phase 1,41 Man Yue St., Hung Hom, Kowloon, Hong Kong is in conformity with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference. 2) This device must accept any interference received, including interference that may cause undesired operation.

ABOUT OREGON SCIENTIFIC

Visit our website (www.oregonscientic.com) to learn more about Oregon Scientic products such as digital cameras; MP3 players; childrens electronic learning products and games; projection clocks; health and tness gear; weather stations; and digital and conference phones. The website also includes contact information for our Customer Care department in case you need to reach us, as well as frequently asked questions and customer downloads. We hope you will nd all the information you need on our website, however if youre in the US and would like to contact the Oregon Scientic Customer Care department directly, please visit:
2006 Oregon Scientic. All rights reserved. 086L004264-017

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Digital Thermometer with Ice Alert and Radio-Controlled Clock Model: RMR682

USER MANUAL CONTENTS

Introduction... 2 Overview... 2 Front View.. 2 Back View.. 3 Remote Sensor (THN132N).. 4 Getting Started... 4 Power... 4 Remote Sensor.. 5 Sensor Data Transmission.. 6 Clock... 6 Clock Reception... 6 Reception Signal.. 6 Set Clock... 6 Alarm... 7 Temperature.. 7 Temperature Trend.. 8 1

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Ice Warning.. 8 Hi / Lo Temperature Alarm.. 8 Reset... 8 Precautions... 8 Specications... 9 About Oregon Scientic.. 10 EU-Declaration of Conformity. 10

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INTRODUCTION
Thank you for selecting the Oregon ScienticTM Digital Thermometer with Ice Alert and Radio-Controlled Clock (RMR682). The main unit can support up to 3 sensors. To purchase additional sensors, please contact your local retailer. NOTE Please keep this manual handy as you use your new product. It contains practical step-by-step instructions, as well as technical specications and warnings you should know about.

OVERVIEW

FRONT VIEW
1. Channel number and sensor reception status 2. Sensor low battery warning 3. Maximum / minimum outdoor temperature reading 4. Indoor temperature display icon 5. Main unit low battery warning 6. Maximum / minimum indoor temperature reading 7. Alarm is set 8. AM / PM icon 9. Alarm is displayed 10. Radio-controlled clock reception icon 11. Hi / lo alarm is displayed 12. Outdoor temperature trend icon 13. Ice warning is active 14. Outdoor temperature reading 15. Indoor temperature trend icon 16. Indoor temperature reading 17. Time, alarm and date
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BACK VIEW

1. MEM: View current, maximum and minimum temperature 2. TEMP HI / LO : Change settings or enable / disable hi or lo temperature alarm for channel 1 3. / : Increase / decrease setting; activate / deactivate clock reception signal 4. CHANNEL: Switch remote sensor display 5. MODE: Change settings / display 6. ALARM: View alarm status; set alarm 7. Battery compartment 8. C / F: Select temperature unit C / F 9. RESET: Reset unit to default settings 10. UK / EU switch
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EN REMOTE SENSOR (THN132N)

GETTING STARTED

POWER Insert batteries before rst use, matching the polarity (+ and -).

1. LED indicator

1. 2. 3. 4. 5. 6.
Wall mount Battery compartment Battery door Table stand RESET hole CHANNEL switch
NOTE Install batteries in the remote sensor before the main unit. Press RESET after each battery change. Do not use rechargeable batteries. We recommend that you use alkaline batteries with this product for longer usage and lithium batteries in temperatures below freezing. shows when batteries are low. UNIT Main Remote LOCATION Indoor temperature area Outdoor temperature area
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REMOTE SENSOR

The sensor collects temperature readings approx. every 40 seconds and sends them to the main unit. The main unit can collect data from up to 3 sensors. To set up the sensor: 1. Slide open the battery door. 2. Insert the batteries, matching the polarity (+ / -). Reset after each battery change. 3. Select a channel. Make sure you use a different channel for each sensor.
For best results: Place the sensor out of direct sunlight and moisture. Do not place the sensor more than 30 meters (100 feet) from the main (indoor) unit. Position the sensor so that it faces the main (indoor) unit, minimizing obstructions such as doors, walls, and furniture. Place the sensor in a location with a clear view to the sky, away from metallic or electronic objects. Position the sensor close to the main unit during cold winter months as below-freezing temperatures may affect battery performance and signal transmission. The transmission range may vary depending on many factors. You may need to experiment with various locations to get the best results. Standard Alkaline batteries contain signicant amounts of water. Because of this they will freeze in low temperatures of approximately -12C (10F). Disposable Lithium batteries have a much lower threshold for temperature with an estimated freezing range of below -30C(-22F). Wireless ranges can be impacted by a variety of factors such as extremely cold temperatures. Extreme cold may temporarily reduce the effective range between the sensor and the base station. If the units performance fails due to low temperature, the unit will resume proper functioning as the temperature rises to within the normal temperature range (i.e. no permanent damage 5

4. Close the battery compartment. 5. Secure the sensor in the desired location using the wall mount or table stand.

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will occur to the unit due to low temperatures). SENSOR DATA TRANSMISSION The reception icon in the outdoor temperature area shows the status. ICON DESCRIPTION Main unit is searching for the sensor(s) A channel has been found and sensor signal is being received and - -.-(Outdoor temperature area) The sensor cannot be found. Search for the sensor or check batteries
MSF-60 generated from Rugby, England
The clock collects the radio signals whenever it is within 1500 km (932 miles) of a signal. NOTE Slide the EU / UK switch to appropriate position for your location. Repeat each time you reset the unit. NOTE Initial reception takes 2-10 minutes for rst set up or when RESET is pressed. Once complete, the reception icon will stop blinking. If the signal is weak, it can take up to 24 hours to get a valid signal. RECEPTION SIGNAL STRONG WEAK NO SIGNAL
To search for a sensor: Simultaneously, press and hold MEM and CHANNEL for 2 seconds. NOTE If the sensor is still not found, check the batteries, obstructions, and remote unit location.
To enable and force a signal search: Press and hold for 2 seconds. To disable the signal reception: Press and hold for 2 seconds.

CLOCK CLOCK RECEPTION

This product is designed to synchronize its date and time automatically once it is within range of a radio signal: DCF-77 generated from Frankfurt, Germany for Central Europe 6

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SET CLOCK
If the clock signal reception is enabled and a signal is being received the clock does not need to be manually set.

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To manually set the clock: 1. Press and hold MODE for 2 seconds. 2. Press and to change the settings. 3. Press MODE to conrm. 4. The setting sequence is: time zone offset, 12 / 24 hour format, hour, minute, year, date / month format, month, date, and display language. NOTE The time zone offset can be used to set the clock up to + / - 9 hours from the received clock signal time. If you have disabled the clock signal reception (i.e. manually setting the clock), do not set a value for time zone offset. NOTE The language options are (E) English, (F) French, (D) German, (I) Italian, and (S) Spanish. To switch the clock display: Press MODE to toggle between: Clock with seconds Clock with day Calendar

To activate or deactivate the alarm: Press ALARM when in the alarm display. when the alarm is set.

appears

To silence the alarm and reset it for the next day: Press ALARM.

TEMPERATURE

To toggle the temperature unit: Press C / F. To view outdoor sensor temperature readings: Press CHANNEL. shows which remote sensors data you are viewing. is permanently displayed in the indoor temperature area.
To set the alarm: 1. Press ALARM to view the alarm. will show on the display. 2. Press and hold ALARM for 2 seconds. or to change the hour / minute settings. 3. Press 4. Press ALARM to conrm. 7

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To auto-scan between sensors: Press and hold CHANNEL for 2 seconds. Each sensors data is displayed for 3 seconds. To end auto-scan: Press CHANNEL or MEM. To toggle between current, minimum and maximum records for the selected sensor: Press MEM repeatedly. To clear all records:

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Press and hold MEM for 2 seconds. TEMPERATURE TREND Recent indoor / outdoor temperature trends are shown by the trend icon. RISING STEADY FALLING
To silence the hi / lo temperature alarm: Press any key. The alarm resets automatically and will resound if the hi / lo temperature selected is exceeded again.
Press RESET to return the unit to the default settings.
ICE WARNING If the channel 1 sensor falls between 3C to -2C (37F to 28F), ashes to warn you that the temperature is approaching freezing. NOTE The warning will automatically stop if the temperature goes outside the ice-warning range. HI / LO TEMPERATURE ALARM An alarm can be set to sound if the sensor set to channel 1 records above or below a temperature of your choice. To set alarm ON / OFF : 1. Press and hold TEMP HI / LO. and to select high / low temperature 2. Use alarm. Press TEMP HI / LO to conrm. or to set alarm ON / OFF and press 3. Press TEMP HI / LO to conrm. 4. If alarm has been activated, use or to select the temperature. 5. Press TEMP HI / LO to conrm. 8

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PRECAUTIONS
This product is engineered to give you years of satisfactory service if you handle it carefully. Here are a few precautions: Do not immerse the unit in water. If you spill liquid over it, dry it immediately with a soft, lint-free cloth. Do not clean the unit with abrasive or corrosive materials. Do not subject the unit to excessive force, shock, dust, temperature or humidity, which may result in malfunction, shorter electronic life span, damaged battery and distorted parts. Do not tamper with the units internal components. Doing so will invalidate the warranty on the unit and may cause unnecessary damage. The unit contains no user-serviceable parts. Only use fresh batteries as specied in the users instructions. Do not mix new and old batteries. Do not use rechargeable batteries. Remove batteries when storing the product for a long time.

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Due to printing limitations, the displays shown in this manual may differ from the actual display. The contents of this manual may not be reproduced without the permission of the manufacturer. Do not dispose this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary.
Remote unit RF frequency Range Transmission Channel no. Clock Synchronization Clock display Hour format Calendar Weekday in 5 languages Alarm Power Main unit Remote unit
433MHz Up to 30 m (100 ft) with no obstructions Approx. every 40 seconds 1, 2 or 3 Auto or disabled HH:MM 12hr AM/PM or 24hr DD/MM or MM/DD (E, G, F, I, S) 2-minute alarm 2 x UM-4 (AAA) 1.5V batteries 1 x UM-3 (AA) 1.5V battery
NOTE The technical specications for this product and the contents of the user manual are subject to change without notice.

SPECIFICATIONS

TYPE Main unit Dimensions (L x W x D) Weight Remote unit Dimensions (L x W x D) Weight DESCRIPTION 107 x 87 x 56 mm (4.2 x 3.4 x 2.2 in) 134 g (4.72 oz) without battery
96 x 50 x 22 mm (3.8 x 2.0 x 0.9 in) 62 g (2.22 oz) without battery Temperature unit C / F Indoor range -5C to 50C (23F to 122F) Outdoor range -30C to 60C (-22F to 140F) Resolution 0.1C (0.2F) 9

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NOTE We recommend that you use alkaline batteries with this product for longer usage and lithium batteries in temperatures below freezing.

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ABOUT OREGON SCIENTIFIC
Visit our website (www.oregonscientic.com) to learn more about Oregon Scientic products such as digital cameras; MP3 players; childrens electronic learning products and games; projection clocks; health and tness gear; weather stations; and digital and conference phones. The website also includes contact information for our Customer Care department in case you need to reach us, as well as frequently asked questions and customer downloads. We hope you will nd all the information you need on our website, however if youre in the US and would like to contact the Oregon Scientic Customer Care department directly, please visit: www2.oregonscientic.com/service/default.asp OR Call 1-800-853-8883. For international inquiries, please visit: www2.oregonscientic.com/about/international.asp
EU-DECLARATION OF CONFORMITY
Hereby, Oregon Scientic, declares that the Digital Thermometer with Ice Alert and Radio-Controlled Clock (Model RMR682) is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. A copy of the signed and dated Declaration of Conformity is available on request via our Oregon Scientic Customer Service.

COUNTRIES RTTE APPROVAL COMPLIED All EU countries, Switzerland CH and Norway N
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