Midea Mono 3D User Manual

38
9.2 Outdoor unit error display
 MOC-09HFN1-MW0W and MOC-12HFN1-MV0W:
After power on, LED100(Blue color) will be slow flash(0.2Hz) when the unit is in standby and
quick flash (2.5Hz) if the unit has some problems.
No.
Problems
LED301
(Green)
LED300
(Red)
IU display
1
standby for normal
O
X
2
Operation normally
X
O
3
IPM malfunction or IGBT over-strong current protection
☆
X
P0
4
Over voltage or too low voltage protection
O
O
P1
5
Over voltage or too low voltage protection
O
☆
P1
6
Inverter compressor drive error
X
☆
P4
7
Inverter compressor drive error
☆
O
P4
8
Inverter compressor drive error
☆
☆
P4
O（light） X（off） ☆（2.5Hz flash）

Midea Mono 3D Specifications

General

Brand	Midea
Model	Mono 3D
Category	Air Conditioner
Language	English