Display Function; Self-Diagnosis Function - LG LS-B0760CM/B0760HM Service Manual

Display Function

1. Heating Model
Operation Indicator
• Cooling, Soft Dry, Fan, Heating
Timer Indicator
• Timer Mode
Sleep Timer Indicator
• Sleep Mode
Deicer Indicator
• Hot-start, Deice

Self-diagnosis Function

1. Protection of the eveporator pipe from frosting
If the temperature of the indoor pipe is below 0°C after 7 mins from starting the compressor, the compressor
and the outdoor fan is stopped, and then after 3 mins delay of the compressor and the temperature of the indoor
pipe is over 7°C, the compressor and the outdoor fan is reoperated.
2. Thermistor Cut Off of Short
Cut Off/Short : Blinks on and off the operation mode LED. (0.5 sec ON/3 sec OFF)
2.Cooling Model
Operation Indicator
• Cooling, Soft Dry, Fan, Heating
Timer Indicator
• Timer Mode
Sleep Timer Indicator
• Sleep Mode
Outdoor unit operation
• Outdoor Unit Operating or not
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