Troubleshooting (OP: Central Remote Controller) PACD011001C2
394 Troubleshooting Urban Multi “MX1R, ME1R Series” Using R-407C
6.5 Address Duplication, Improper Setting
Remote Controller
Display
MC
MCMC
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.