* Multi-Channel RF Wireless Thermos-Clock Model No. W288 User Manual Congratulations on purchasing the Multi-channel RF Wireless" Thermonuclear (W288). With innovative design and user-friendly functions, it is surely your best selection. The product can measure indoor temperature as well as temperature in different locations maximum 30 meters far from you. Up to 3 remote sensors can be installed for one main unit. Other features like real time clock, calendar and daily alarm are also available.
) PART AND KEY DESCRIPTION i Main Unit 1. LCD display Shows clock, indoor and remote temperature 2. MODE/
To reset max/min temperature memory or change format of clock display. 10. RESET button To reset the whole system 11. SCAN button To search and install remote sensors 12. Wall mounting hole 13. Battery compartment DO Sensor Unit 1. LCD display 2. CfF slide switch To select temperature unit 3. CHANNEL slide switch To select channel number 4. Battery compartment 5. RESET button Reset the sensor unit 6.
sie ® HOW TO SET UP THE UNIT Battery Installation The main unit is powered by 3 pes “AAA” or UM-4 size 1.5V battery, and the sensor unit is powered by 2 pes “AAA” or UM size 1.5V battery. 1. Loosen screws on the battery compartment doors of main unit and sensor unit, and gently remove the doors. 2. Insert batteries according to polarity indication inside the battery compartment, 3.
seconds and return to normal display mode. The symbol at remote temperature display area will flash and the receiver will search for remote sensor automatically for one minute. Once the main unit receives the signal, beep tone will be heard and the display will show temperature and channel number of this remote sensor. The symbol will then flash continuously. However, if no remote sensors can register successfully within one minute, remote channel number and temperature will be shown as “" and respectively.
a OFFER THE LAT Setting the Clock Using following steps to set the clock and calendar (default is 0:00, 1 Jan. 2000 for 24 hours format or 12:00 am, 1 Jan. 2000 for 12 hours format) 1. Press SET and MODE buttons simultaneously for 2 second in normal display mode, the unit will enter year setting mode, the digits of year will flash. 2. Press or button on the back side of the unit to increase or decrease the value of year.
Clock Function The product has real time clock function with year, month, date and day of week. Day of week indicator will show in any display mode to point out the day. [see illustration] 2. Press MODE again to show year Press MODE again to return to clock mode Note: If no key action within 10 seconds in year or date mode, it will return to normal display mode automatically. Daily Alarm Setting Alarm Clock Bp 1.
3 Press MEMORY button to confirm and to set alarm minute. Minute digits will flash. 4 Press change the value Press MEMORY button to confirm 6 The unit will quit from alarm setting mode and return to normal clock mode. The “2% alarm symbol will display and alarm will be active automatically Note: if no key action within 10 seconds, it will quit from alarm setting mode and return to normal display mode. Turn on/off daily alarm Press ALARM button once in normal display mode to enable or disable daily alarm.
channel temperature for a while from channel 1 to 3 repeatedly. Press CHANNEL again to select any channel and quit from auto-scroll mode.
Maxi Lo The unit will record maximum and minimum temperature for both indoor and remote channel. 1. In normal display mode, press MEMORY button once to show maximum value of both indoor and remote temperature. The symbol = will display in both indoor and remote temperature display areas. 2. Press CHANNEL button to show maximum value of different channels. 3. Press MEMORY button again to show minimum value of both indoor and remote temperature. The symbol & will display. 4.
Setting high low limo 1. Press SET and MEMORY button simultaneously for more than 2 seconds in normal display mode, the unit enter lower limit setting of indoor temperature. The display shows previous setting with the symbol EZ and flash at indoor temperature display area. (see picture) Note: If this is first time to set high/low limits, the display will show °C” 2. Press to increase or decrease the value 3. During setting, you can press CLEAR to clear value 4.
extend the back light for another 5 seconds. The back light will be off if there is no key action within 5 seconds.
[ 5 Indicate The main unit can show low battery power for main unit and particular remote sensor. The sensor unit can also detect and show low battery power. When the battery power is low, battery icon MENINX* will display.
Main Uni Display : LCD display with clock and temperature Clock : 12/24 hour format Time format © hh:mm Calendar : 2000 — 2049 year Date format : dd:mm or mm:dd Temperature unit : C/F delectable Temperature range: Indoor 0°C to 50°C (32°F to 122°F) Remote -20°C to 60°C (-4°F to 140°F) Resolution 10.1°C Accuracy 1 +-1°C (from 0 to 40°C) 2°C (other range) Power 13x “AAA” or UM-4 size 1.
Note on Compliance 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 modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.