Indoor Unit (Setting By Remote Controller) - Fujitsu AR G45LMLA Series Design & Technical Manual

12-2.

INDOOR UNIT (Setting by remote controller)

● The function settings of the control of the indoor unit can be changed by this procedure
according to the installation conditions. Incorrect settings can cause the indoor unit to
malfunction.
● After the power is turned on, perform The Function Setting according to the installation
conditions using the remote controller.
● The settings may be selected between the following two: Function Number or Setting Value.
● Settings will not be changed if invalid numbers or setting values are selected.
PREPARATION
„ „
● Turn on the power.
* Before turning on the power of the indoor units, make sure the piping air-tight test and vacuuming have been conducted.
* Also check again to make sure no wiring mistakes were made before turning on the power.
FUNCTION SETTING METHOD (for Wired remote controller)
„ „
Setting method
z „
(1) Press the SET TEMP. buttons (
SU MO TU WE TH FR SA
(2) Press the SET BACK button to select the indoor unit number.
SET BACK
SU MO TU WE TH FR SA
Unit number of INDOOR UNIT
(3) Press the Set time buttons to select the function number.
SU MO TU WE TH FR SA
Function number
(4) Press the SET TEMP. buttons (
SU MO TU WE TH FR SA
Setting value
(5) Press the TIMER SET button to confirm the setting. Press the TIMER SET button for a few seconds until the setting value stops
flashing. If the setting value display changes or if "- -" is displayed when the flashing stops, the setting value has not been set correctly.
(An invalid setting value may have been selected for the indoor unit.)
) ( ) and FAN button simultaneously for more than 5 seconds to enter the function setting mode.
) ( ) to select the setting value. The display flashes during setting value selection.
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