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4) Once the initial setting is determined, the initial
setting indication never displayed by the
battery insertion again.
If the current initial setting needs to be re-set,
insert the battery while pressing the
lower button and the
button.
After a few seconds of pressing, the initial
setting indication is displayed again.
<How to check the initial set value>
(1) Press the
button to select the
inspection mode “ ”.
The initial
set value
(2) Press the
button 2 times to return
to normal operation mode.
2. RECEIVER INSTALLATION
(1) Preparations before installation
Remove the service lid and the front grille.
See the installation manual that came with
the main indoor unit for details on removal.
(2) Determination of address and MAIN/SUB
remote controller.
•
Address setting:
If setting multiple wireless remote
controllers to operate in one room, perform
address setting for the receiver and the
wireless remote controller.
(This includes an individual remote
controller control using the group
operation.)
(For the wiring for the group operation,
please refer to the installation manual
attached to the indoor unit and technical
guide.)
•
MAIN/SUB setting:
If using the wired remote controller
together (for 2 remote controller controls),
change the MAIN/SUB switch of the
receiver.
SETTING PROCEDURE
1. Setting the receiver
Set the wireless address switch (SS2) on the
transmission printed circuit board (2)
according to Table 1.
The side painted black indicates
the switch knob position.
1
2 3
M
S
SS2
SS1
Transmission
printed circuit
board (2)
Peel off
the tape
Fig. 2
Table 1
Unit No.
No. 1
No. 2
No. 3
Wireless address
switch (SS2)
1
2
3
1
2
3
1
2
3
When using both a wired and a wireless remote
controller for 1 indoor unit, the wired controller
should be set to MAIN. Therefore, set the MAIN/
SUB switch (SS1) of the receiver to SUB.
(Refer to Table 2)
(The wired remote controller will be “MAIN”.)
Table 2
MAIN
SUB
MAIN/SUB
switch (SS1)
M
S
M
S
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