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 confirm acceptance of the signal
transmission.
ON to OFF
OFF to ON
Pump down/Cool force on
Others
Heatpump 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 & Fault Conditions For Heatpump Unit
Light blue
Orange
Light blue
Orange
Yellow
Light blue
Dimmed
Light blue
Light blue
Orange
Light blue
ON
INDICATION LIGHTS
1 Long Beep
2 Short Beep
1 Short Beep
1-16
LED INDICATOR LIGHTS
LED Indicator Lights for Heatpump
Unit
Operation
Cool mode
Heat mode
Auto mode in Cooling operation
Auto mode in Heating operation
Fan mode on
Dry mode on
Sleep mode on
Timer on
Defrost operation
Unit error
ON/OFF SWITCH
MODE DISPLAY
TIMER
IR RECEIVER
Blinking