Auto Change Over Auto Mode Operation; Temperature Buttons - Mitsubishi Electric MSZ-GL09NA Service Manual

or more
TOO
COOL
...
Mode selection
the set temperature.
the set temperature.
NOTE 1
NOTE 2 "FOR MULTI SYSTEM AIR CONDITIONER".
NOTE 2
FOR MULTI SYSTEM AIR CONDITIONER
OUTDOOR UNIT: MXZ series
units to the same operation mode.
<Operation indicator lamp>
OBH732C
Model
TOO
WARM
...
(MSZ)