Troubleshooting & repair – Lincoln Electric NA-5S User Manual
Page 90
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F-37
TROUBLESHOOTING & REPAIR
F-37
Light
Location
Idle
"Inch Up" "Inch Down"
"Start"
"Stop"
Burnback
Weld Arc
No.
(PC Board)
Mode
Switch
Switch
Switch
Switch
Mode
Establish
Pressed
Pressed
Pressed
Pressed
1A
Power
ON
ON
ON
ON
ON
ON
ON
1B
Power
ON
ON
ON
ON
ON
ON
ON
1C
Power
ON
ON
ON
1D
Power
ON
ON
ON
ON
1E
Power
ON
ON
ON
ON
1F
Power
ON
ON
ON
ON
ON
ON
ON
7A
Logic
ON
ON
ON
ON
ON
ON
ON
7B
Logic
ON*
7C
Logic
ON*
7D
Logic
ON
ON
7E
Logic
ON
ON
ON
7G
Logic
ON*
ON
ON
7H
Logic
ON**
ON**
ON
7J
Logic
ON*
7K
Logic
ON
ON
ON
PC BOARD LED (LIGHT) SEQUENCE TABLE ABOVE CODE 8300
NA-5
ON* only while switch is pressed ON** dependent on travel mode
INDICATOR LIGHTS
CONDITIONS FOR LIGHT "ON"
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