Samsung TH060EAV Service Manual page 17

Alignment and Adjustments
LED Display

Abnormal conditions
[Self diagnosis]Power voltage detection between
indoor and outdoor unit
communication cable
[Self diagnosis]Outdoor unit refrigerant leakage(Gas
leak)
[Self diagnosis]Outdoor fan restriction error
[Inverter]Inverter compressor operation failure
[Inverter] DC peak error
[Inverter]DC Link voltage 150V or less,
410V or more
[Inverter] Compressor rotation error
[Inverter]Electric current error
[Inverter]DC Link sensor error
[Inverter]EEPROM READ/WRITE error
[Inverter]Inverter zero crossing error
Setting the outdoor unit capacity option error
Detection of the float switch
Error of setting option switches for optional
accessories
EEPROM error
EEPROM option error
On, Flickering,
 If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
3-2
Green
Green
OFF
LED lamp display
Red Yellow Green
Green Green Green
Orange
Remarks
Green
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