Indicator Lights; Heat Pump Unit; Ir Signal Receiver; Led Indicator Lights - Acson A5LCY 10DR Manual

Troubleshooting

Indicator Lights

IR Signal Receiver

When an infrared remote control operating signal has been transmitted, the signal receiver on the indoor unit
will respond as below to confi rm acceptance of the signal transmission.
ON to OFF
OFF to ON
Pump down/Cool force on
Others

Heat Pump Unit

The table shows the LED indicator lights for the air conditioner unit under normal operation and fault conditions.
The LED indicator lights are located at the side of the air conditioner unit.The heat pump units are equipped
with an "auto" mode sensor whereby it will provide reasonable room temperature by switching automatically to
either "cool" or "heat" mode according to the temperature set by the user.
LED Indicator Lights: Normal Operation and Fault Conditions for Heat Pump Unit
1
SLEEP COOL/HEAT
(RED) (GREEN/RED)
Green
Red
Red
Green
Green
Green
Red
Green
ON
33
1 Long Beep
2 Short Beep
1 Short Beep
IR Receiver

Normal Operation / Fault Indication
TIMER
(YELLOW)
Cool mode
Heat mode
Auto mode in Heating operation
Auto mode in Cooling operation
Time off (when unit is on)
Time on (when unit is off)
Sleep mode on
Fan mode on
Dry mode on
Defrost operation
Error indication
Blinking
IR Receiver
Cool / Heat
Timer
Sleep
ON/OFF ON/OFF switch
A5LCY_(i)