7 TROUBLESHOOTING
0463 431 101
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© ESAB AB 2017
7.1
Error codes for Mig 4004i WeldCloud™
The following two status LEDs are located on
the front of the Mig 4004i WeldCloud™:
1.
White LED to indicate power supply ON
2.
Red LED to indicate errors
Errors are indicated by the red LED, using morse code. Present error codes are listed below.
Error code
Description
Morse code
1)
Meaning
• — —
W
There is no wire connection between the W8
2
weld data unit
(24AP1) and the Quark 2188/2189 board (25AP1).
• •
I
The Quark 2188/2189 board (25AP1) has got no network
connectivity.
LED is steady ON.
Configuration file error (i.e. the configuration file is corrupted)
1)
• symbolises a short LED signal and — symbolises a long LED signal.
For further information about WeldCloud™, see the WeldCloud™ instruction manual
(0463 450).
