Mc" Address Duplication, Improper Setting - Daikin R-410A Service Manual

Troubleshooting (OP: Schedule Timer)

"MC" Address Duplication, Improper Setting

7.5
MC
Remote
Controller
Display
Applicable
All models of indoor units,
Models schedule timer
Method of
Malfunction
Detection
Malfunction
Decision
Conditions
! Address duplication of optional controller for centralized control
Supposed
Causes
Troubleshooting
184
Be sure to turn off power switch before connect or disconnect connector,
Caution
or parts damage may be occurred.
Are two or more
YES
centralized controller
connected?
NO
SiBE39-402A
Disconnect all centralized
controller except one and reset
the centralized controller timer's
power supply.
Reset the power supply for the
centralized controller.
(V2840)
Troubleshooting