Panasonic CU-8ME1XPK - Address Duplication, Improper Setting

PACD011001C2 Troubleshooting (OP: Central Remote Controller)
Troubleshooting UM Combination “MA1R Series” Using R-407C 547
6.5 Address Duplication, Improper Setting
Remote Controller
Display
MC
Supposed Causes
„
Address duplication of central remote controller
Troubleshooting
Are
two or more central
remote controllers
connected?
Disconnect all central remote
controllers except one and reset the
power supply of the central remote
controller.
Reset power supply of the central
remote controller.
NO
YES
(VF074)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.