Fujitsu AS*7A Technical Manual page 144

2. REMOTE CONTROL UNIT CODE
SWITCHING
Fig. 44
AUTORESTART
REMOCON 2
REMOCON 1
Remote control unit
A B C D
Remote control unit
signal selector switch
Confirm the remote control unit signal selector switch
selection and the printed circuit board setting.
If these are not set to the same setting, the remote con-
trol unit cannot be used to operate for the air condition-
er.
Table 6
Jumper wire
JM 2 JM 3
Connect Connect
Connect Disconnect
Disconnect Connect
Disconnect Disconnect
After setting the remote control unit signal selector
switch, press the ACL button.
Indoor unit
Printed circuit board
JM1
JM2
JM3
ACL button
A B C D
Remote control unit
signal selector switch
A (Primary setting)
B
C
D
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