Table Of Protection States - Midea MD-CCM04/E Owner's Manual

10. TABLE OF PROTECTION STATES

Protection states
PF
P8
P7
P6
P5
P4
P3
P2
P1
P0
12
Description
Other protection
Compressor overcurrent
Power supply over-under voltage protection
Air exhaust low pressure protection
Air exhaust high pressure protection
Air exhaust temperature protection
Compressor temperature protection
Condensate high temperature
protection
Anti-cool air or defrost protection
Evaporator temperature protection