Lincoln Electric VANTAGE 520 SD, Operator'S Manual

Page: 29 / 57

B-9
OPERATION
30. STATUS LED
(See Table B.1a) Status
The status LED indicates system status. Normal oper-
ation is a steady green light.
Note:
During normal power-up, the LED may flash red
and/or green as the equipment performs self
tests.
VANTAGE ® 520 SD
LED condition
Steady green
Blinking green.
Blinking green, fast
Blinking green fol-
lowed by blinking
red.
Definition
System is communicating normally.
Occurs during a reset and indicates the power source is identifying each component in the system. This is
normal for up to 15 seconds after power-up, or if the system configuration is changed during operation.
Indicates that one or more pieces of ArcLink equipment are not mapping properly.
Non-recoverable system fault. If the power source or wire feeder status LED is flashing any combination of
red and green, errors are present in the system.
Read the error code before the machine is turned off.
Instructions for reading the error code are detailed in the Service Manual. Individual code digits are flashed
in red with a long pause between digits. If more than one code is present, the codes will be separated by a
green light.
To clear the error, turn the power source OFF, and then back ON to reset.
TABLE B.1a