Troubleshooting by Indication on the Remote Controller
335
3.68
UC
Address Duplication of
Centralized Remote Controller
Remote Controller Display
UC
Applicable Models
All indoor models
Centralized remote controller
Method of Error Detection
The principal indoor unit detects the same address as
that of its own on any other indoor unit.
Error Decision Conditions
The error decision is made as soon as the abnormality
aforementioned is detected.
Supposed Causes
Address duplication of centralized remote controller
Defective indoor unit PCB
Troubleshooting
Make setting
change so that
the centralized
address will not
be duplicated.
The centralized address
is duplicated.
Caution
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
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