4.USAGE
4.1. Function of wire controller
LED display
Turn on
indicator light
Key
TIMER ON TIMER OFF
Timer on
Timer off
indicator
indicator
Key name
ON/OFF
Press this key to turn on/off the unit
Mode
Press this key to change the working mode
Timer
Press this key to set system time
Press this key to choose the Celsius degree
Choose key
or Fahrenheit degree
TIMER ON
Press this key to set timer-on
TIMER OFF
Press this key to set timer-off
Press this key to select the upward option
Up
or increase the parameter value.
Press this key to select the downward
Down
option or decrease the parameter value.
8
AUTO
Auto indicator light
MODE
HEAT
Heating indicator light
COOL
Cooling indicator light
CLOCK
Key function