Mitsubishi PK12FK Instruction Manual page 41

3. Dip switch and jumper connector functions
Each figure shows the initial factory setting
3-1 On remote controller board
(1) SW17(Address selector)
1 2 3 4 5 6 7 8 9 0
ON
OFF
SW17-1 ~ 6) Switch for address setting
SW17-7) When two remote controllers are used, this switch sets the controller function
OFF: The remote controller is set as a main controller
ON: The remote controller is set as a sub controller
SW17-8) Switch for system back-up
OFF: Without back-up
ON: With back-up
SW17-9, 0) Not for use. (PK12/18/24/30/36FK only)
(2) SW18 (Model selector)·····The PK12/18/24/30/36FK models does not have this switch.
1 2 3 4 5 6 7 8
ON
OFF
SW18-1) Switch for timer mode setting
OFF : Single day
ON : Timer every day
SW18-2) Switch for filter sign display
OFF : Filter sign absent
ON : Filter sign present
SW18-3) Switch for filter sign time setting
OFF : 100Hr
ON : 2500Hr
SW18-4) Switch for temperature unit
OFF : ˚C (Celsius)
ON : ˚F (Fahrenheit)
SW18-5) Not for use
SW18-6) Switch for auto vane display
OFF : Auto vane display absent
ON : Auto vane display present
SW18-7) Switch for swing display (PK18/24/30/36FK
WThe swing setting is not available on the PK12FK
OFF : Swing display absent
ON : Swing display present
SW18-8) Switch for louver display
OFF : Louver display absent
ON : Louver display present
3-2 On indoor controller board
(1) SW1(Model selector)·····PK12FK, PK12FK
1 2 3 4 5 6 7 8
ON
OFF
SW1-1) Not for use
SW1-2) Not for use
SW1-3) Switch for auto vanes
OFF : Unit without auto vanes
ON : Unit with auto vanes
SW1-4) Not for use
SW1-5) Switch to change the temperature to start coil frost prevention
Provided : 34°F (For all current models)
Not provided: 36°F (For previous special models)
SW1-6) Not for use
SW1-7) Not for use
SW1-8) Not for use
(PK12/18/24/30/36FK)
1
910
OC196A-41
1 2 3 4 5 6 7 8
PK12/18/24/30/36FK
ON (
OFF PK18/24/30/36FK
, FK only)
1 2
model.
1
)
1
2