14
Celsius and Fahrenheit degree change
In any mode
，
Press the
“℃
/
℉”
key
，
you can select temperature between Celsius and Fahrenheit.
Turn off
Press the on/off
“
”
key again
，
unit turns off and the plenum will display nothing.
Note
When in the AUTO mode, according to the difference between the setting temperature and the
environmental
temperature , the plenum will display “
”and “
”(automatic heating), or
“
” and “
” (automatic cooling) in the same time.