Indicator Lights - Acson IM-WM1W-0704- Installation Manual

IR Signal Receiver
When an infrared remote control operating signal has
been transmitted, the signal receiver on the indoor unit
will make a <beep> sound to confirm acceptance of the
signal transmission.
Cooling Unit
The table shows the LED indicator lights for the air condi-
tioner unit under normal operation and fault conditions.
The LED indicator lights are located at the bottom right
side of the air conditioner unit.
Heat Pump Unit
The table shows the LED indicator lights for the air condi-
tioner unit under normal operation and fault conditions.
The LED indicator lights are located at the bottom right
side of the air conditioner unit.
LED Indicator Lights : Normal Operation And Fault Conditions
Cool Dry
ON
* Dry mode = Cool mode at low fan

INDICATOR LIGHTS

Sleep Heat Fan
(red)
(green)
LED Indicator Lights For Cooling Unit
Cool mode
Fan mode
LED Indicator Lights For Heat Pump Unit
Cool mode
Operation / Fault Indication
Cool mode
Heat mode
Fan mode
Dry mode
Room sensor missing
Pipe sensor missing
ON or OFF
1-6
IR Receiver
LED Indicator Lights
Dry mode
Sleep mode
Heat / Fan mode
(red / green)
Action
–
–
–
–
–
–
Blinking
Dry mode
Sleep mode