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Room temperature is controlled by either indoor unit tem-
perature sensor or remote controller unit sensor.
9) Remote controller signal code
Change the indoor unit Signal Code, depending on the re-
mote controllers.
Setting description
♦
A
B
C
D
10) External input control
"Operation/Stop" mode or "Forced stop" mode can be se-
lected.
Setting description
♦
Operation/Stop mode
(Setting forbidden)
Forced stop mode
11) Room temperature control switching
(Only for Wired remote controller)
This setting is used to set the room temperature control
method when the wired remote controller is selected by the
Indoor Room Temperature Sensor Switching Function.
Setting description
Control by the sensors of
♦
both the indoor unit and the
wired remote controller.
Control only by the sensor of
the wired remote controller
12) Setting record
Record any changes to the settings in the following table.
Setting Description
Filter sign
Ceiling height
Outlet directions
Static pressure
Cooler room temperature
correction
Heater room temperature
correction
Auto restart
Indoor room temperature
sensor switching function
Remote controller signal code
External input control
Room temperature control
switching
After completing the FUNCTION SETTING, be sure to turn
off the power and turn it on again.
When two or more air conditioners are installed in a room and
the remote controller is operating an air conditioner other than
the one you wish to set, change the signal code of the remote
(♦... Factory setting)
controller to operate only the air conditioner you wish to set
Function
Setting
(4 selections possible).
number
value
When two or more air conditioners are installed in a room, please
00
contact your retailer to set the individual air conditioner signal codes.
01
44
Selecting the remote controller signal code
02
Use the following steps to select the signal code of the remote
03
controller. (Note that the air conditioner cannot receive a
signal code if the air conditioner has not been set for the
signal code.)
(1) Press the START/STOP button until only the clock is
(♦... Factory setting)
(2) Press the MODE button for at least 5 seconds to display
Function
Setting
number
value
(3) Press the SET TEMP. (
00
46
01
02
(4) Press the MODE button again to return to the clock
(♦... Factory setting)
Function
Setting
number
value
00
48
01
Setting Value
5. SELECTING THE REMOTE
CONTROLLER SIGNAL CODE
displayed on the remote controller display.
the current signal code (initially set to ).
signal code between
Match the code on the display to the air conditioner signal
code.
display. The signal code will be changed.
If no buttons are pressed within 30 seconds after the signal
code is displayed, the system returns to the original clock
display. In this case, start again from step 1.
The air conditioner signal code is set to A prior to shipment.
Contact your retailer to change the signal code.
The remote controller resets to signal code A when the
batteries in the remote controller are replaced. If you use a
signal code other than signal code A, reset the signal code
after replacing the batteries.
If you do not know the air conditioner signal code setting, try
each of the signal codes (
which operates the air conditioner.
) (
) button to change the
.
) until you fi nd the code
En-5
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