Midea V8 VRF Series

V8 VRF Indoor Units
89
Troubleshooting Guide
6.1.41 U01 - Locked (electronic lock)
Error display
Digital display
Display position
Panel, display box, and wired controller
Error impact
All IDUs of the same system: stop running, displaying code "U01"
ODU of the same system: stops running, displaying code "U01"
Error trigger
When detecting that the ODU is locked
Error recovery
Automatic recovery
Possible cause
The ODU is still locked.
Troubleshooting
U01
Unlock the ODU
depending on the type of
ODUs (1)
Note 1: To get unlocking methods and tools, please contact your local dealer or technical support
personnel.