5
1. ALARM/SNOOZE key
- Press it to stop the current alarm and enter into snooze mode.
- Hold it for 2 seconds to turn off the alarm function.
2. LCD display
3. ALARM key
- In normal time display, press to enter the alarm mode.
- In alarm time mode, press it to turn on/off the alarm function.
- Press it to stop the current alarm when the bell is ringing and turn off
- the alarm and snooze function.
- In alarm time mode, press and hold it for 2 seconds to enter alarm
- time setting.
4. CHANNEL/UP key
- In setting mode, press it to increase the setting values.
- In normal time mode, press it to switch among Channel 1, 2 and 3.
5. MAX/MIN/DOWN key
- In setting mode, press it to decrease the setting values.
- Press to check the minimum and maximum temperature and
humidity records.
6. TIME key
- Press and hold it for 2 seconds to enter normal time setting.
7. HISTORY key
- Press it to check the temperature and humidity records.
8. LOOP key
- Press LOOP key and the backlight colour will change automatically;
Press it again, the backlight colour will stop the change.
9. RAINBOW key
- Turn off the LOOP function and press RAINBOW, the backlight will
change its colour in this sequence: white
˃ red ˃ orange ˃ yellow ˃