Mitsubishi Electric Mr.SLIM PKA-A12HA4 Service Manual page 25

9-8. FUNCTIONS OF DIP SWITCH AND JUMPER WIRE
Each function is controlled by the dip switch and the jumper wire on control P.C. board.
Jumper wire
Functions
Model
SW1
settings
Capacity
SW2
settings
Pair number
setting with
J41
IR wireless
J42
remote
controller
Indoor
controller
JP3
board type
setting
Setting by the dip switch and jumper wire
MODELS
SETTING
1 2 3 4 5
PKA-A·HA4
ON
OFF
MODELS SETTING
1 2 3 4 5
A12
ON
OFF
1 2 3 4 5
A18
ON
OFF
Control PCB setting
Wireless remote
controller setting
J41
0
1
2
3 ~ 9
Jumper wire ( : Short
Indoor controller board type
For product
Spare parts
The black square (
<Initial setting>
IR wireless remote controller: 0
Control PCB:
J42
4 pair number settings are supported.
The pair number settings of the wireless remote
controller and indoor control PCB (J41/J42) are
given in the table on the left.
(' ' in the table indicates the jumper wire is dis-
connected.)
: Open)
JP3
: With JP3
: Without JP3
25
■
) indicates a switch position.
Remarks
(for both J41 and J42)