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In the case to return the setting to one at shipment from factory

When to return the setting to one at shipment from the factory due to reinstallation and so on, the setting can
be returned in the following procedure.
1) Check LED display is the initial status. If it is not the initial status, return the setting to the initial status.
2) Push and hold SW800 for 5 seconds or more and then check D804 flashes slowly.
3) Push SW800 several times to make LED display status to “LED display to return the setting at shipment
from the factory” in the right table.
4) Push and hold SW801 for 5 seconds or more and then check D804 flashes slowly.
5) Push and hold SW800 and SW801 simultaneously to return the LED display to the initial status.

(2) Cooling-only setting

By changing setting of the jumper line, the setting can be changed to a cooling-only air conditioner.
D800 D801 D802 D803 D804 D805
: ON, : OFF,
: Rapid flashing (5 times/second)
LED display to return the setting at
shipment from the factory
Function Setting
position Control contents
Cooling-only
setting
J804 When using the machine as a ooling-only
air conditioner, cut the left jumper line.
(There is another method to change the
machine to a cooling-only air conditioner;
that is to use DN code "0F" of the remote
controller.)
D800 (Yellow LED)
D801 (Yellow LED)
D802 (Yellow LED)
D803 (Yellow LED)
D804 (Yellow LED)
D805 (Green LED)
SW800 SW801
J806
J800
J801
J802
J803
J804