Outdoor Unit Display - Midea M2OC-18HFN1-M Service Manual

★ 1 times ★
★ 2 times ★
★ 3 times ★
★ 5 times ★
★ 6 times ★

9.3 Outdoor Unit Display

9.3.1 Outdoor unit point check function
There is a check switch in outdoor PCB.
Push the switch SW1 to check the states of unit when the unit is running. The digital display tube will
display the follow procedure when push SW1 each time.
P0 Inverter module (IPM) malfunction or IGBT over-strong current protection
P1 Voltage(High voltage or low voltage ) protection.
High temperature protection of compressor top (only for M3OD-27HRDN1-M)
P2
P4 Compressor drive error
P5 Mode conflict
★ flash ,  light, X extinguished
P6
E5
P0
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