6. SYSTEM DESIGN
DIP SWITCH 1 SETTING

SW2 setting

Dual remote controller settingîž”
Set the remote controller SW2 according to the following table.
(
u
...Factory setting)
Number
of remote
controller
Primary unit Secondary unit
SW2 SW2
u
1 (Normal) OFF -
2 (Dual) OFF ON
SW4 setting

°F / °C switch
Temperature display is Fahrenheit(°F) / Celsius(°C)
(
u
...Factory setting)
SW4
u
OFF °C
ON °F
SW6 setting

Memory backup settingîž”
Set to ON to use batteries for the memory backup.
If batteries are not used, all of settings stored in memory will be deleted if there is a power
failure.
(
u
...Factory setting)
SW6 Memory backup
u
OFF Invalidity
ON Validity
1 231 23
1 2 3
Indoor unit
Remote controller cable
Primary
unit
Secondary
unit
Remote controller
- (06 - 92) -
SYSTEM
DESIGN
SYSTEM
DESIGN