Fujitsu AB*G18LVTB Series, Design & Technical Manual

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FUNCTIONS
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LED lamps
SW1 SW2 SW3 SW4 SW5 SW6
(1) (2) (3) (4) (5) (6)
Display lamp Function or operation method
(1) POWER / MODE Green
Lights on while power on Local setting in
outdoor unit or error code is displayed with
blink.
(2) ERROR Red
Blinks during abnormal air-conditioner
operation.
(3) TEST RUN (L1) Orange Lights on during test operation.
(4) PUMP DOWN (L2) Orange Lights on during pump down operation.
(5) LOW NOISE MODE
(L3, L4)
Orange
Lights on during “Low noise” function
when local setting is activated.
(Lighting pattern of L3 and L4 indicates
low noise level)
(6) PEAK CUT MODE
(L5, L6, L7)
Orange
Lights on during “Peak cut” function when
local setting is activated.(Lighting pattern
of L5, L6 and L7 indicates peak cut level)
Switch Function or operation method
SW1 DIP switch
For selecting cooling or heating during
test operation.
Positions 2 to 4 of Dip switch are not used.
SW2 Push switch
To switch between “Local setting” and
“Error code display”.
SW3 Push switch
To switch between the individual “Local
settings” and the “Error code displays”.
SW4 Push switch
To fix the individual “Local settings” and
the “Error code displays”.
SW5 Push switch EXIT
SW6 Push switch To start the pump down operation.
Dip switches 1 to 4 at shipment from the factory are •
set as follows.
Switch
1 2 3 4
COOL OFF OFF OFF