Function Setting; Selecting The Remote Controller Signal Code - Fujitsu Ceiling Type Installation Manual

STEP 2
Selecting the Function Number and Setting Value
(1) Press the SET TEMP. ( ) ( ) buttons
to select the function number. (Press the
MODE button to switch between the left
and right digits.)
(2) Press the FAN button to proceed to
setting the value. (Press the FAN button
again to return to the function number
selection.)
(3) Press the SET TEMP. ( ) ( ) buttons
to select the setting value. (Press the
MODE button to switch between the left
and right digits.)
(4) Press the TIMER MODE button, and
START/STOP button, in the order listed
to confi rm the settings.
(5) Press the RESET button to cancel the
function setting mode.
(6) After completing the FUNCTION SET-
TING, be sure to turn off the power and
turn it on again.
After turning off the power, wait 30 seconds or more before turning on it again. The
FUNCTION SETTING doesn't become effective if it doesn't do so.

9.2. Function setting

(1) Filter sign
The indoor unit has a sign to inform the user that it is time to clean the fi lter. Select the
time setting for the fi lter sign display interval in the table below according to the amount
of dust or debris in the room. If you do not wish the fi lter sign to be displayed, select the
setting value for "No indication".
Setting description
Standard (400 hours)
Long interval (1,000 hours)
Short interval (200 hours)
No indication
(2) Ceiling height
Select the setting values in the table below according to the height of the ceiling.
Setting description
Standard
High ceiling
* When using fl oor console installation, don't need to change the setting value.
(3) Cooling room temperature correction
Depending on the installed environment, the room temperature sensor may require a cor-
rection.
The settings may be selected as shown in the table below.
Setting description
Standard
Slightly lower control
Lower control
Warmer control
When using fl oor console installation, change the setting value to "01".
(4) Heating room temperature correction
Depending on the installed environment, the room temperature sensor may require a cor-
rection.
The settings may be changed as shown in the table below.
Setting description
Standard
Lower control
Slightly warmer control
Warmer control
When using fl oor console installation, change the setting value to "01".
(5) Auto restart
Enable or disable automatic system restart after a power outage.
Setting description
Yes
No
* Auto restart is an emergency function such as for power failure etc. Do not start and stop
the indoor unit by this function in normal operation. Be sure to operate by the control unit,
or external input device.
Function number
Setting value
CAUTION
( ... Factory setting)
Function number Setting value
00
01
11
02
03
( ... Factory setting)
Function number Setting value
00
20
01
( ... Factory setting)
Function number Setting value
00
01
30
02
03
( ... Factory setting)
Function number Setting value
00
01
31
02
03
( ... Factory setting)
Function number Setting value
00
40
01
(6) Indoor room temperature sensor switching function
(Only for Wired remote controller)
The following settings are needed using the Wired remote controller temperature sensor
Setting description
No
Yes
* If setting value is "00":
Room temperature is controlled by the indoor unit temperature sensor.
* If setting value is "01":
Room temperature is controlled by either indoor unit temperature sensor or remote
controller unit sensor.
(7) Wireless remote controller signal code
Change the indoor unit Signal Code, depending on the wireless remote controllers.
Setting description
A
B
C
D
(8) External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
Setting description
Operation/Stop mode
(Setting forbidden)
Forced stop mode
Setting record
• Record any changes to the settings in the following table.
Setting
(1) Filter sign
(2) Ceiling height
(3) Cooling room temperature correction
(4) Heating room temperature correction
(5) Auto restart
(6) Indoor room temperature sensor switching function
(7) Wireless remote controller signal code
(8) External input control
After completing the FUNCTION SETTING, be sure to turn off the power and turn it on
again.

9.3. Selecting the remote controller signal code

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 controller to operate only the air conditioner you wish to set (four selections
possible).
When two or more air conditioners are installed in a room, please contact your retailer to
set the individual air conditioner signal codes.
• Confi rm the setting of the remote controller signal code and the printed circuit board setting.
If these are not confi rmed, the remote controller cannot be used to operate for the air conditioner.
Selecting the Remote Controller Signal Code
Use the following steps to select the signal code of the
remote 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 displayed on the remote controller display.
(2) Press the MODE button for at least 5 seconds to
display the current signal code (initially set to
(3) Press SET TEMP. ( ) ( ) button to change the
signal code between
code on the display to the air conditioner signal
code.
(4) Press the MODE button again to return to the clock
display. The signal code will be changed.
( ... Factory setting)
Function number Setting value
00
42
01
( ... Factory setting)
Function number Setting value
00
01
44
02
03
( ... Factory setting)
Function number Setting value
00
46 01
02
Setting Value
).
. Match the
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