Fujitsu AU*A45LCLU - Setting Method; Low Noise Mode

- (02 - 20) -
OUTDOOR UNIT AO

A45-54LC
OUTDOOR UNIT AO

A45-54LC
SETTING METHOD13-2.

Stop the operation of air conditioner before this setting.
LOW NOISE MODE13-2-1.
SW1
SW2
SW3 SW4 SW5
LED lamp part
(1) Switch to “Local setting mode” by pressing [MODE] button (SW1) for 3 seconds or more.
(2) Conrm (POWER / MODE) blinks 9 times, and press [ENTER] button (SW3).
POWER
MODE
ERROR
(L1) (L2) (L3) (L4) (L5) (L6)
PUMP
DOWN
LOW NOISE PEAK CUT
Blinks
(9 times)
Sign “ ” : Lights off
(3) Press [SELECT] button (SW2), and adjust LED lamp as shown below. (Current setting is
displayed)
(L2)
(L3)
LOW NOISE
Blink
LOW NOISE
MODE
(4) Press [ENTER] button (SW3).
(L2) (L3)
LOW NOISE
LOW NOISE
MODE
Sign “ ” : Lights on
(5) Press [SELECT] button (SW2), and adjust LED lamp as shown in below gure.
PEAK CUT
MODE 1
MODE 2
Blink
Blink
(L4) (L5) (L6)
The noise of MODE2 is lower than one of MODE1.
(6) Press [ENTER] button (SW3) and x it.
PEAK CUT
MODE 1
MODE 2
(L4) (L5) (L6)
(7) Return to “Operating status display (Normal operation)” by pressing [EXIT] button (SW4).
• In case of missing how many times [SELECT] and [ENTER] button are pressed, restart from the beginning of operation
procedure after returning to “Operation status display (normal operation)” by pressing the [EXIT] button once.