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9-3. Address Switch Setting
2046_M_I
1
ON
Main/sub selection switch
OFF: System controller operates as main controller.
ON: System controller operates as sub-controller.
SW1
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
OFF
OFF
ON
OFF
ON
2
OFF
OFF
OFF
ON
ON
3
OFF
4
OFF
ON
ON
ON
ON
5
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)
1 When AMY adaptor etc. is used with system controller,
set the switch to ON position.
2 When only one system controller is used, set the switch to
OFF position.
3 Except 1, 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.
OFF
2 3 4
SW1
5 6 7 8