Midea MS9A-05CR-QD0 Service Manual page 55

For other models:
Operation lamp
☆
☆
X
O
☆
Timer lamp
X
O
☆
☆
☆
O（light）
Indoor fan speed has been out of control
The T1 or T2 sensor is open circuit or short circuit
Over current protection occurs 4 times(except
MS9A-09CR-QC4(A), MS9A-12CR-QC4(A),
MS9A-18CR-QC0)
EEPROM error
Zero crossing signal detection error
☆ （flash）
X（off）
53
Failure