13
7
TROUBLESHOOTING
LED status
Operation indicator, time indicator, Defrosting
indicator (fan indicator, for cooling only type)auto
indicator flicker at 5Hz
Time indicator flickers at 5Hz
Operation indicator flickers at 5Hz
Defrosting indicator flickers at 5Hz
Defrosting indicator, auto indicator flicker at 5Hz
Auto indicator, indicator flicker at 5Hz
Four times Current protection (PRCUR1) 5Hz
the room temperature sensor o is open or short
the evaporator temperature sensor is open or
short
the condenser temperature sensor is open or
short
Outdoor unit protects(Outdoor temp, sensor,
phase order etc)
EEROM Communication error
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