Fujitsu ARYG72LHTA Service Instruction

01-26
1-26. DESCRIPTION OF DISPLAY UNIT
•
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) PUMP DOWN
(L1)
Orange
Lights on during pump down operation.
(4) LOW NOISE MODE
(L2, L3)
Orange
Lights on during “Low noise” mo
de when local setting is activated.
(Lighting pattern of L2 and L3 indicates low noise level)
(5) PEAK CUT
(L4, L5, L6)
Orange
Lights on during “Peak cut” mode when local setting is activated.
(Lighting pattern of L4, L5 and L6 indicates peak cut level)
LED DISPLAY
Various settings can be adjusted by changing Push switches on the board of the outdoor unit.
(Excerpt from the “INSTALATION MANUAL”)
Switch
Function or operation method
SW107
SW108
SW109
SW112
SW110
To switch between “Local setting” and “Error code display”.
To switch between the individual “Local settings” and the
“Error code displays”.
To fix the individual “Local settings ” and the “Error code displays”.
To return to “Operation status display”.
To start the pump down operation.
MODE / EXIT
SELECT
ENTER
EXIT / INITIALIZE
PUMP DOWN
PUSH SWITCH
1-26-1 Layout of Display Unit

Fujitsu ARYG72LHTA Specifications

General

Brand	Fujitsu
Model	ARYG72LHTA
Category	Air Conditioner
Language	English