Fujitsu AU G18LVLB Series Service Instruction page 44
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Also See for AU G18LVLB Series:
- Design & technical manual (253 pages) ,
- Service instruction (70 pages) ,
- Service instruction (122 pages)
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2-1-3 OUTDOOR UNIT DISPLAY
You can determine the operating status by the lighting up and blinking of the LED lamp.
LED display part
Check that the "ERROR" LED blinks, then press the [Enter] button once.
For details, refer to the following table.
Display when an error occurs.
POWER/
MODE
●
○
Sign "
": Lights off, "
(1)
Check that the "ERROR" LED blinks, then press the "ENTER" button once.
(2)
For details, refer to the following table.
: Light OFF
:
: Light ON
Capacity error
Combination error
Transistor PCB error
02-05
PUMP
LOW
DOWN
NOISE
ERROR
(L1)
(L2)
(L3)
Blink
○
○
○
(Hi speed)
●
": Lights on
2 : 2Times Blinking
1 ~
Indoor unit capacity error
Indoor unit combination error
Transistor PCB error
PEAK
CUT
(L4)
(L5)
(L6)
○
○
○
15 : 1~ 15 Times Blinking
TRABLU
SHOOTING
2
7
8
3
6,
9
21
22
23
24
25
26
27
28
29
30
31
40
41
32
33
34
35
36
37
38
39
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Troubleshooting
