Setting Method; Low Noise Mode - Fujitsu AU*A45LCLU Design & Technical Manual

13-2.

SETTING METHOD

 Stop the operation of air conditioner before this setting.
13-2-1.

LOW NOISE MODE

LED lamp part
SW2
SW1
(1) Switch to "Local setting mode" by pressing [MODE] button (SW1) for 3 seconds or more.
(2) Confirm (POWER / MODE) blinks 9 times, and press [ENTER] button (SW3).
PUMP
POWER
LOW NOISE
DOWN
ERROR
MODE
(L1) (L2)
Blinks
(9 times)
Sign " " : Lights off
(3) Press [SELECT] button (SW2), and adjust LED lamp as shown below. (Current setting is
displayed)
LOW NOISE
(L2) (L3)
LOW NOISE
Blink
MODE
(4) Press [ENTER] button (SW3).
LOW NOISE
(L2)
LOW NOISE
MODE
Sign "
(5) Press [SELECT] button (SW2), and adjust LED lamp as shown in below figure.
MODE 1
MODE 2
The noise of MODE2 is lower than one of MODE1.
(6) Press [ENTER] button (SW3) and fix it.
MODE 1
MODE 2
(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.
SW3 SW4 SW5
PEAK CUT
(L3) (L4) (L5) (L6)
(L3)
" : Lights on
PEAK CUT
(L4) (L5) (L6)
Blink
Blink
PEAK CUT
(L4) (L5) (L6)
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