Side View
1. "SET"Button
Short press to switch
between month/date
display and year display
Long press to enter into
time setting
2. "▲/C/F"Button
Short press to switch
between Celsius and
Fahrenheit
Long press to switch the
projection between Time
and Temperature
3. "▼/RCC"Button
Short press to exit the
RCC receiving
Long press to enter into
RCC receiving
1
3
5
4. " "Button
5. "MEM"Button
6. "
5
2
4
6
Short press to switch
between calendar display
and alarm time display
Long press to enter into
alarm setting
Short press to check
max/min record
Long press to clear the
max/min record
"Button
Short press to reverse the
projection with 90 degree
Long press to adjust
brightness of projection