Other information:
Troubleshooting
Problem Symptoms Table
Before replacing or repairing air conditioning components,
first determine if the malfunction is due to lack of refrigerant, air
flow or compressor.
Use the following table to find the cause of the problem. The
numbers indicate the order of the lik ...
Troubleshooting
Troubleshooting (Step type)
SymptomSuspected areaRepairmentPOWER (Turn on, Turn off by itself, Freezes)Check the connectionR-1Audio H/UR-2FREEZESBluetooth issueR-3Check the RESETR-4NO DISPLAYCheck the connectionR-2Lines/SpotLCD MODULER-5No BacklightLCD MODULER-5Touch INOPLCD ...