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SW1
Main/sub selection switch
OFF: System controller operates as main controller.
ON: System controller operates as sub-controller.
ALL/ZONE mode selection switch
ALL mode:
All indoor units can be controlled by system controller
ZONE 1, 2, 3, 4 mode:
Indoor units in one of zone 1, 2, 3, or 4 can be
controlled by system controller. All indoor units cannot
be set.
ALL mode
ZONE 1 mode
ZONE 2 mode
ZONE 3 mode
ZONE 4 mode
Central control/Remote control mode selection switch
OFF: Central control mode.
Individual setting by remote controller can be inhibited
by system controller.
ON: Remote control mode.
Setting by system controller is inhibited by other central
control equipments.
Central control Main/Sub selection switch
(OFF: Main, ON: Sub)
When AMY adaptor etc. is used with system
controller, set the switch to ON position.
When only one system controller is used, set the
switch to OFF position.
Except
, when multiple system controllers are
used, set only one system controller to OFF position
others to ON position.
ALL mode system controller to be OFF position.
(recommended)
(Central control) button operation switch
OFF:
(Central control) button operation is permitted.
ON :
button operation is inhibitted.
*All switches are OFF position at shipment.
2
3
4
5
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
OFF
ON
ON
ON
ON
ON
SW1
ON
1 2 3 4 5 6 7 8
OFF
Fig. 5
9
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