8
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 transmis-
sion.
Cooling 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 middle of the air
conditioner unit.
INDICATOR LIGHTS
LED Indicator Lights for Cooling Unit / Heat Pump Unit
LED Indicator Lights
IR Receiver
LED Indicator Lights : Normal Operation And Fault Conditions For Cooling
Normal Operation / Fault Indication
Action
Cool mode
–
Timer on
–
Sleep mode on
–
Ionizer on
–
Fan mode on
–
Dry mode on
–
Room air sensor contact
Loose / Short
Call your dealer
Indoor coil sensor open
Call your dealer
Compressor overload /
Indoor coil sensor short /
Call your dealer
Outdoor coil sensor short
Gas leak
Call your dealer
Hardware error (tact switch pin short)
Call your dealer
ON
ON or OFF
Blinking
COOL/HEAT
(GREEN/RED)
Green
1 time
6 times
1 time
3 times
Sleep mode
Cool
Timer
Ionizer
