Panasonic Urban Multi MX1R Series Service Manual page 342

PACD011001C2
Operation Contents
and Function
Test Operation Urban Multi "MX1R, ME1R Series" Using R-407C
1.
If you set a Master remote controller
(Remote controller not displaying
<CHANGEOVER UNDER CONTROL>)
2.
If you set a Master remote controller
(Remote controller not displaying
<CHANGEOVER UNDER CONTROL>)
Set to Cool/Heat/Auto
The other remote controllers
(Remote controllers displaying
<CHANGEOVER UNDER CONTROL>)
l switch to the operation mode set
by the master remote controller.
l However, they can switch to FAN
operation and from COOL to
DRY.
Set to FAN,
The other remote controllers
(Remote controllers displaying
<CHANGEOVER UNDER CONTROL>)
l cannot set any mode other than
FAN.
Test Operation
(VL049)
321