Operating Instructions; Care And Maintenance - Kobalt SGY-A11 Manual Del Usuario

OPERATING INSTRUCTIONS

1. Adjust the welding helmet according to
your individual requirements.
Adjust the headband in both diameter and height.
Adjust the angle between the face and helmet
also. The recommended angle is 10° - 12°.
2. On/off.
The solar unit automatically switches on when
exposed to light.
3. Select the shade number.
Five different shade numbers (9, 10, 11, 12 and
13) are available in the dark state. The shade
number can be selected by turning the shade
adjustment knob on the side of the helmet. The
shade setting is indicated by the arrow on the
switch.
4. Time delay selection.
By turning the delay selector knob on the rear of the cartridge, the time taken from dark state
to clear state after welding is finished can be altered. This time delay range can be 0.1 to 0.9
seconds.
Turn to Min: This setting shortens the time delay after welding. The shortest setting is
approximately 0.1 second depending upon welding point temperature and shade setting.
This setting is ideal for tack welding or production welding with short weld cycles.
Turn to Max: This setting lengthens the time delay to clear state from the dark state after
welding, with the longest delay being appoximately 0.9 seconds, depending upon welding
temperature and dark shade setting. This setting is ideal for high amperage welding where
there is a strong afterglow from the weld.
5. Sensitivity selection.
By turning the sensitivity selector knob on the rear of the cartridge, the sensitivity to ambient
light change can be altered.
Turn to LO: The photosensitivity range is lower. This setting is suitable for high amperage
welding and welding in bright light conditions (lamp light or sunlight).
Turn to HI: This setting changes photosensitivity to a higher level. This setting is suitable for
low amperage welding.
6. Grind selection.
By switching the grind/weld switch to grind function, the helmet can be used during grinding.

CARE AND MAINTENANCE

Clean the helmet with mild soap in lukewarm water.
Clean the welding filter with a clean, lint-free tissue or cloth.
Do not immerse in water.
If the headband screws (F) should become missing or lost, replace using two M5.6 x 11.5 bolts.
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