Fujitsu AB*G18LVTB Series, Design & Technical Manual

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SETTING METHOD 6-1-2.

Stop the operation of air conditioner before this setting.
LOW NOISE MODE
„ „
SW2 SW3 SW4 SW5
LED display part
(1) Switch to “Local setting mode” by pressing [MODE] switch (SW2) for 3 seconds or more.
(2) Confirm (POWER / MODE) blinks 9 times, and press [ENTER] switch (SW4).
POWER
MODE
ERROR
TEST
RUN
(L1) (L2) (L3) (L4) (L5) (L6) (L7)
PUMP
DOWN
LOW NOISE PEAK CUT
Blinks
(9 times)
Sign “ ” : Lights off
(3) Press [SELECT] switch (SW3), and adjust LED display as shown below. (Current setting is
displayed)
TEST
RUN
(L1) (L2) (L3) (L4)
PUMP
DOWN
LOW NOISE
Blink
LOW NOISE
MODE
(4) Press [ENTER] switch (SW4).
TEST
RUN
(L1) (L2) (L3) (L4)
PUMP
DOWN
LOW NOISE
LOW NOISE
MODE
Sign “ ” : Lights on
(5) Press [SELECT] switch (SW3), and adjust LED display as shown in below figure.
PEAK CUT
Level 1
Level 2
Blink
Blink
(L5) (L6) (L7)
(6) Press [ENTER] switch (SW4) and fix it.
PEAK CUT
Level 1
Level 2
(L5) (L6) (L7)
(7) Return to “Operating status display (Normal operation)” by pressing [EXIT] switch (SW5).
• In case of missing how many times [SELECT] and [ENTER] switch are pressed, restart from the beginning of
operation procedure after returning to “Operation status display (normal operation)” by pressing the [EXIT] switch
once.