PACD011001C2
3.2
Indoor Unit:
A1 A1 A1 A1
Remote Controller
Display
„ Defect of indoor unit PC board
Supposed Causes
Troubleshooting
Replace the indoor unit PC board.
Troubleshooting Urban Multi "MX1R, ME1R Series" Using R-407C
PC Board Defect
Troubleshooting
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