Haier MRV 5 Series Troubleshooting Manual page 31

Compressor start failure
Digital tube indication
on outdoor unit (Small
service PCB)
Indication on YR-E16A
Indication on
wired controller (hex)
Indication on round panel
Indication in duct unit
28
Monday
Error Code
2011.11.03
47
Current error Error code: 20/08/2014 11:20
Return Enter
2C
LED4 flash 4 times
LED3 flash 7 times
10:30
AM
Main