Troubleshooting - Lincoln Electric VIKING 2450ADV Serie Manual Del Usuario

Test your shade cartridge prior to welding by directing the front of the cartridge
toward a bright source of light. Then, using your fingers, rapidly cover and
uncover the sensors. The cartridge should darken momentarily as the sensor is
exposed. A torch striker can also be used.
PROBLEM
Difficult to see through filter.
Filter does not darken when
arc is struck.
Filter darkening without arc
being struck.
Filter remains dark after
completing a weld.
Helmet will not switch to grind
mode after pressing button.
Filter does not darken when
TEST button is pushed.
LED indicator light flashes, but
the LED will not turn on after
pressing button.
ADF is
cracked.
Weld spatter
is damaging
the filter.
TROUBLESHOOTING GUIDE
POSSIBLE CAUSE
Front cover lens dirty.
Cartridge dirty.
Sensitivity is set too low.
Front cover lens dirty.
Front cover lens is damaged. Check for cracked or pitted front cover
Sensors are blocked or
Solar panel is blocked.
Grind Mode Selected
Sensitivity set too high.
Delay time set too high.
Button was not held for 3
seconds.
Plug-in jack from filter is not
completely inserted in the
button port.
Low battery.
Low battery.
Plug-in jack from filter is not
completely inserted in the button
port.
Cease (STOP) using this product if this problem
exists. UV/IR protection may be compromised
resulting in burns to the eyes and skin.
Missing, damaged, bro-
ken, cracked or dis-
torted front cover lens.
Clean or replace front cover lens.
Clean the Auto-Darkening cartridge with
soapy water solution and soft cloth.
Adjust sensitivity to required level.
Clean or replace front cover lens.
lens and replace as required.
Make sure you are not blocking the sen-
sors or solar panels with your arm or
other obstacle while welding. Adjust
your position so that the sensors can
see the weld arc.
Make sure proper shade is selected.
Adjust sensitivity to required level.
Adjust delay time to required level.
Press and hold button for 3 seconds.
Remove plug-in jack from the button
port and re-insert it into the port.
Replace battery.
Replace AA Battery.
Remove plug-in jack from the button
port and re-insert it into the port.
WARNING
Replace front cover lens as
needed.
SOLUTION