Lincoln Electric VIKING 3250D FGS Manuel De L'opérateur page 10

Delay Control
Press "FUNC" button
to choose "DELAY",
begin lens delay
adjustments. Use the
Lens Delay Control
"UP" and "DOWN"
buttons to adjust the time for the lens to switch to the clear state after welding
or cutting.
• Weld Mode / Cutting Mode − No.0 ~ No. 10
• Grind Mode − No delay adjustment
The delay is particularly useful in eliminating bright after-rays present in higher
amperage applications where the molten puddle remains bright momentarily
after welding. Use the Lens Delay Control buttons to adjust delay from 0 to 10
(0.1 to 1.0 second). When welding ceases, the viewing window automatically
changes from the darkened state back to light state but with a pre-set delay to
compensate for any bright afterglow on the work piece. The delay
time/response can be set from Level 0 to level 10. It is recommended to use a
shorter delay with spot welding applications and a longer delay with appli-
cations using higher currents. Longer delays can also be used for low current
TIG welding in order to avoid the filter opening when the light path to the
sensors is temporarily obstructed by a hand, torch, etc.
4/5-8/9-13 TM 1/1/1/1
CSA Z94.3 /
TM Z87W4/5-8/9-13
DELAY
8
FIGURE 6
GRIND CUTTING WELD
5 5 7
SENS. SHADE
ON
MODE
FUNC