GREE Multi Variable Air Conditioners Indoor Unit
138
Troubleshooting:
1.3.6 “d9” Jumper cap error
Error display: IDU wired controller and IDU receive light board will display
Error judgment condition and method:
Possible reason:
If jumper cap model doesn’t match with mainboard, report the error
Jumper cap is not installed
Jumper cap model is wrong
Detecting circuit is abnormal
Troubleshooting:
1.3.7 “dA” IDU network address error
Error display: IDU wired controller and IDU receive light board will display
Error judgment condition and method:
To Next Page
Loading...
