Mc" Address Duplication, Improper Setting - Daikin RXYQ72 Serivce Manual

SiUS39-601
"MC"
3.4 Address Duplication, Improper Setting
MC
Remote
Controller
Display
Applicable Central remote controller
Models
Method of Detect the malfunction according to DIII-NET transmission data.
Malfunction
Detection
Malfunction Two units are both set to master controller mode or slave controller mode.
Decision
Conditions
Supposed
Causes
Troubleshooting
Troubleshooting
Address duplication of centralized controller
Be sure to turn off power switch before connect or disconnect connector,
Caution or parts damage may be occurred.
Are two
or more centralized
remote controllers
connected?
NO
Troubleshooting (OP: Central Remote Controller)
YES
If the two units are both set to
master controller mode or sub
control mode, set either of the
units to master controller
mode and then reset the
power supply of the central
remote controller.
Reset power supply of the
central remote controller.
(V2835)
199