Sinclair SDV 6 Service Manual page 114

8.1.44 U01 - Locked (electronic lock)
Error display
All IDUs of the same system: stop running, displaying code "U01"
Error impact
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
Note 1: To get unlocking methods and tools, please contact your local dealer or technical support
personnel.
Digital display
depending on the type of
Display position
Panel, display box, and wired controller
U01
Unlock the ODU
ODUs (1)
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