Side View
1. “SETC/F”Button
Short press to switch
between Celsius and
Fahrenheit
Long press to enter into
time setting
2. “CH/▲”Button
Short press to switch
channel
Long press to enter into
signal Receiving
3. “MEM/▼”Button
Short press to check
max/min record
Long press to clear the
max/min record
1
5
3
2
4
6
5
4. “ ”Button
In normal display ,short
press to check alarm time
In alarm display ,short
press to turn on/off alarm
Long press to enter into
alarm setting
5. “ ”Button
Short press to turn on/off
the projection
Long press to reverse the
projection with 90 degree
6. “Wave”Button
Short press to enter into or
exit the RCC receiving
EN