1. LCD display
Display of the time, alarm time, outdoor & indoor temperature &
humidity and weather forecast.
2. SNOOZE / LIGHT key
Press it to turn on backlight for 5 seconds.
When the alarm is sounding, press it to stop the current alarm and
activate snooze.
3. ALARM SET key
Press it to display alarm time for 5 seconds. During alarm time
displayed, press it to turn on/ off alarm function.
Press and hold it for 3 seconds to enter alarm setting mode.
In alarm setting mode, press it to step the setting item, and press it to
save and exit the setting.
4. CH/+ key
In normal mode, Press it to select channel 1 to channel 3.
Press and hold it for 3 seconds to turn to channel auto-change mode.
Press it again to return to normal mode.
In setting mode, press it to adjust the value of the flashing digit
upwards. And press it without releasing to speed up the setting.
5. MEM/- key
In normal mode, press it to check the max./min. indoor and outdoor
temperature record for 5 seconds.
Press and hold it for 3 seconds to delete the max./min. temperature
record.
In setting mode, press it to adjust the value of the flashing digit
downwards. And press it without releasing to speed up the setting.
6. DISPLAY SET key
In normal mode, press and hold it for 3 seconds to enter time setting
mode.
In time setting mode, press it to step the setting item, and press and
hold it for 3 seconds to save and exit the setting.
7. °C/°F slide switch
Select temperature unit between °C/°F.
8. SENSOR key
Press it to start 433 MHz channel test for main unit & transmitter.
During the channel test, press and hold it for 3 seconds to manual turn
off.
9. RCC key
Press it to manual receive RC signal.
GB2