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7. Initial settings
7-1. Setting from the master system controller
Initial settings are as follows.
• Own address display
• Number of the minimum management group
• Group settings
• Setting up interlooked units
• Collective deletion of registration details
In order to perform these operations, first of all move to the Initial Setting Mode.
(1) Moving to the Initial Setting Mode
• When group information is not registered in the system remote controller
[
] is displayed, and the ON/OFF LED blinks, when power is supplied. In this condition, press the
FILTER
and TEMP.
• When group information is registered in the system remote controller
[
] is displayed, and the ON/OFF LED blinks, when power is supplied, and the group operation/
monitor screen appears.
In this condition, press the
CAUTION: When one or more groups within the registered group are in operation, or if any unit is malfunc-
tioning, the operation described above cannot be used to move to select the initial setting
mode. Enter the initial settings after using the COLLECTIVE ON/OFF switch to stop all regis-
tered units.
When the initial setting mode is selected the own address of the system remote controller blinks for
two seconds, and the initial setting screen then appears.
CENTRALIZED
COLLECTIVE
GROUP
ON
OFF
Own address display screen
(2) Clearing the Initial Setting Mode
After registration is complete, press the
system after the initial setting mode has been cleared.
CAUTION: Cutting power supply while [
information such as group settings not being saved correctly.
14
switches simultaneously.
FILTER
and TEMP.
ON/OFF
PROHIBIT
CHECK
ON/OFF
FILTER
AUTO
MODE
TEMP.
BY-PASS
MODE LOCK
HEAT EX.
SKIP
FILTER
˚C
After two
seconds
FILTER
] is blinking during system start-up communication will result in
switches simultaneously.
CENTRALIZED
COLLECTIVE
GROUP
ON
OFF
Initial setting mode screen
(initial setting screen)
and TEMP.
switches simultaneously. Re-start the
ON/OFF
PROHIBIT
CHECK
ON/OFF
FILTER
AUTO
MODE
TEMP.
BY-PASS
MODE LOCK
HEAT EX.
SKIP
FILTER
˚C
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