Operation Manual

7
8.Operation mode selection
Table of mode conflicting in operation:
Heating capacity(cooling and heating type)Heating capacity(cooling and heating type)
UNIT B
UNIT A
COOL
HEAT
DEHUMIDIFY
FAN
MANDATORYCOOL
AUTO COOL
AUTO HEAT
AUTO FAN
UNIT B
UNIT A
COOL
HEAT
DEHUMIDIFY
FAN
MANDATORYCOOL
AUTO COOL
AUTO HEAT
AUTO FAN
COOL H EAT DEHUMDIFY FAN AUTO COOL H EAT DEHUMDIFY FAN AUTO
RUN ON THE SAME MODE AS THE PRIMARY UNIT
ONLY RUN ON
THE SAME
MODE AS THE
PRIMARY UNIT
ENABLE
DISABLE
ENABLE
ENABLE
ENABLE
DISABLE
ENABLE
While simultaneously operating both indoor units, the secondary unit can not be operated in
a mode conflicting to that of the primary unit. The unit initially started should be considered
as the primary unit. In the circumstance that the operable modes are conflicting with each
other, the TIMER lamp and DEF lamp located on the display panel of the secondary unit will
flash at a rate of 5 times per second. This can be rectified through changing the operable
mode of the conflicting unit.
DISABLE
ENABLE
DISABLE
DISABLE
DISABLE
ENABLE
DISABLE
ENABLE
DISABLE
ENABLE
ENABLE
ENABLE
DISABLE
ENABLE
ENABLE
DISABLE
ENABLE
ENABLE
ENABLE
DISABLE
ENABLE
e to turn off the main power supply.