Mitsubishi Electronics MSZ-FD09NA Air Conditioner User Manual


 
27
AREA R POWERL
No.
Abnormal
point
Operation indicator lamp Symptom Condition Correspondence
1
MXZ type
Operation
mode
setting
POWER lamp is lighted.
AREA lamps ash.
2.5-second OFF
Outdoor unit
operates but
indoor unit does
not operate.
The operation mode of the each indoor unit
is differently set to COOL (includes DRY) and
HEAT at the same time, the operation mode
of the indoor unit that has operated at rst has
the priority.
Unify the operation mode.
Refer to outdoor unit service
manual.