14
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.
switches simultaneously.
• 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
FILTER
and TEMP.
switches simultaneously.
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.
ON
COLLECTIVE
GROUP
OFF
CENTRALIZED
AUTO
BY-PASS
HEAT EX.
CHECK
FILTER
PROHIBIT
MODE LOCK
FILTER
SKIP
TEMP.
MODE
ON/OFF
˚C
ON/OFF
ıı
ıı
ıı
ı ı
ı ı ı ı
ı ı ı ı ı ı
ıı
ıı
ıı
ı
ON
COLLECTIVE
GROUP
OFF
CENTRALIZED
AUTO
BY-PASS
HEAT EX.
CHECK
FILTER
PROHIBIT
MODE LOCK
FILTER
SKIP
TEMP.
MODE
ON/OFF
˚C
ON/OFF
Own address display screen
Initial setting mode screen
(initial setting screen)
(2)
Clearing the Initial Setting Mode
After registration is complete, press the
FILTER
and TEMP.
switches simultaneously. Re-start the
system after the initial setting mode has been cleared.
CAUTION: Cutting power supply while [
] is blinking during system start-up communication will result in
information such as group settings not being saved correctly.
After two
seconds
