Mitsubishi Electric Mr.SLIM PLA-SM71EA Service Manual page 34

9-8. FUNCTIONS OF DIP SWITCH AND JUMPER WIRE
Each function is controlled by the DIP switch and the jumper wire on the indoor controller board.
Jumper wire
Functions
Model
SW1
settings
Capacity
SW2
settings
Pair number
setting with
J41
wireless
J42
remote
controller
OCH683
Setting by the DIP switch and jumper wire
MODEL SETTING
1 2 3 4 5 6
PLA-SM•EA
MODELS SETTING
1 2 3 4 5
PLA-SM71EA
ON
OFF
1 2 3 4 5
PLA-SM100EA
ON
OFF
OFF
1 2 3 4 5
PLA-SM125EA ON
OFF
1 2 3 4 5
PLA-SM140EA
ON
OFF
Wireless remote
controller setting
J41
0
1
2
3 to 9
Control PCB setting
The black square (■) indicates a switch position
ON
OFF
<Initial setting>
Wireless remote controller: 0
J42
Control PCB:
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.)
34
Jumper wire ( : Short
Remarks
(for both J41 and J42)
: Open)