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Continuehome security systems, and entry controls, may interferesetting month, day, hour, minute, display language, with this product and may cause temporary receptionFahrenheit or Celsius display. When you’ve set the last value, failure. This is normal and will not affect the generalpress MODE for the last time to return to regular mode. performance of the product. The transmission and receptionof temperature readings will resume once the interference ALARMS subsides. * Weekday AlarmThe alarm will sound and the alarm icon will flash at the HOW TO SET THE RADIO CONTROLLED CLOCK set time Mondays through Fridays. 1. After the main unit receives temperature readings from the remote sensor, the WWVB time signal receiver will * Single Day Alarm automatically search for the time signal. It takes The alarm will sound and the alarm icon will flash at the about 5-8 minutes. Always place clock by the window set time, but will not activate on subsequent days. for better reception. 2. If the radio signal is received, the date and time will be * Pre-Alarm set automatically, and the [ ] icon will appear. If the remote temperature is 32. F/0. C or below, the 3. If after 8 minutes the time signal has not been received, pre-alarm feature will be activated. The pre-alarm time press the “MODE” button to set the time manually. interval can be set for 15, 30, 45, 60, 75 or 90 minutes before The clock will continue to search for the WWVB time the weekday or single alarm time. Press and hold signal daily from 1:00 am to 4:30 am. [ALARM ON/OFF] for 2 seconds in Pre-Alarm mode When the signal has been successfully received, the time to set the pre-alarm interval. and date will be updated automatically. 13 14 “ W” (Weekday alarm), “ S” (Single day alarm), andPRECAUTIONS “Pre-AL” (Pre-alarm) icons will indicate which alarm modeThis product is engineered to give you years of satisfactory is armed. You can enable or disable an alarm by pressing theservice if handled carefully. Here are a few precautions: [ + ],[ – ] buttons in alarm display mode. Press MODE to 1. Do not immerse the units in water. toggle between alarm modes or to return to the default display. 2. Do not clean the units with abrasive or corrosive materials. They may scratch the plastic parts and corrode the electronic circuits. To set any alarm,3. Do not subject the product to excessive force, shock, dust, 1. Press [ALARM ON/OFF] once to display a specific alarm temperature, or humidity, which may result in malfunctions, time. If the selected alarm is off, “OFF” will be displayed. shorter lifespan, damaged batteries, and damaged parts. SETTING THE ALARM 2. Press and hold [ALARM ON/OFF] for 2 seconds. 4. Do not tamper with the units' internal components. Doing The hour digit will flash. so will invalidate the warranty and may cause damage. 3. Enter the hour using [ -] or [ + ] buttons. These units contain no user-serviceable parts. 4. Press [ALARM ON/OFF] again. The minute digits will 5. Use only fresh batteries. Do not mix new and old batteries. flash. 6. Read the user's manual thoroughly before operating the units. 5. Enter the minutes using [ -] or [ + ] buttons. 6. Press [ALARM ON/OFF] again to exit from the alarm time mode. 7. Repeat the same procedure to set any of alarms (weekly, daily or pre-alarm). SNOOZE When the alarm sounds, press the LIGHT/ SNOOZE button to temporarily stop the alarm. After depressing, the alarmsound will resume in 5 minutes. If the alarm is not disabled after that, it will sound for4 more minutes and then will stop by itself. HOW TO STOP AN ALARM Press [ALARM ON/OFF ] on the main unit to disable any alarm. 15 16 SPECIFICATIONS Dimensions Temperature MeasurementMain unit : 3.25(L) x 4.5(H) x 1.25(D) inchesMain unit Remote sensor : 2(L) x 4(H) x 1 (D) inch Indoor TemperatureProposed operating range : -5°C to +50°C/ FCC STATEMENT 23°F to 122°F This device complies with Part 15 of the FCC Rules. Temperature resolution : 0.1°C/ 0.2°F Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and Remote Sensor (2) This device must accept any interference received, Proposed operating range including interference that may cause undesired operation. with alkaline batteries : -20°C to + 70°C/ -4 °F to 158°F Warning: Changes or modification to this unit not expressly Proposed operating range approved by the party responsible for compliance could void with lithium batteries : -38°F to 158°F the user’s authority to operate the equipment. (-38.8C° to 70°C) Temperature resolution : 0.1°C/ 0.2°F NOTE: This equipment had been tested and found to complywith the limits for a Class B Digital device, pursuant to RF Transmission Frequency : 433 MHz Part 15 of the FCC Rules. These limits are designed to Maximum number of remote sensors : 3 provide reasonable protection against harmful interference RF Transmission Range : Maximum 100 feet in a residential installation. This equipment generates, uses Temperature sampli...