SiBE31-801_C Troubleshooting by Indication on the Remote Controller
Troubleshooting 316
4.54 “
UC
” Address Duplication of Centralized Controller
Remote
Controller
Display
UC
Applicable
Models
All indoor unit models
Centralized controller
Method of
Malfunction
Detection
The principal indoor unit detects the same address as that of its own on any other indoor unit.
Malfunction
Decision
Conditions
The malfunction decision is made as soon as the abnormality aforementioned is detected.
Supposed
Causes
Address duplication of centralized controller
Troubleshooting
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
The centralized address is
duplicated.
Make setting change so that
the centralized address will not
be duplicated.
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