13
GB/CY
Initial use
Delay setting
z
You can adjust the delay setting
13
to
configure whether or not the auto-
darkening feature should be switched
off immediately after stopping welding
work, depending on the type of welding
work. At the lowest setting, auto-darkening
is switched off immediately. Turn the
rotary switch clockwise towards the
highest setting to prolong the time the
auto-darkening feature remains active
after welding work. This feature is very
useful for handling afterglow.
Sensitivity setting
z
You can use the sensitivity setting
12
to
adjust the light sensitivity of the sensor.
With low incident light, the control can
be adjusted to the highest setting to en-
sure that the auto-darkening feature is
activated even for a weak light source.
Even with this additional feature, you
can also adjust the light sensitivity of the
sensor to suit your own personal require-
ments.
LED light with lowlight sensor
The LEDs
18
integrated in the welding helmet
are controlled with the LED light switches
14
. The LED
18
can be manually switched on
by pressing the LED light switch
14
(middle
position “ON”).
The welding helmet as a lowlight sensor. This
is activated by switching the LED light switch
14
to the right position “Auto”. The lowlight
sensor automatically switches the LED lamp
on in dark environments and off in brightly
lit environments. This helps to illuminate the
object being welded in dark working condi-
tions. The LED light switch
14
should always
be switched of (left position “OFF”) at the
end of work and when storing the welding
helmet.
Battery replacement
If the battery charge level is too low you can
replace the batteries. A low battery charge
level is indicated with a red warning light on
the Battery display
10
.
z
In order to open the battery compartment
15
, you must turn the cover of the battery
compartment
15
counter-clockwise (see
image B).
z
You can remove the battery
19
, once you
have removed the battery compartment
15
.
z
Observe the correct polarity when insert-
ing the new battery. The positive pole
marking “+” must face upwards (see fol-
lowing Figure F).
F
19
z
Then, close the battery compartment
15
. To
close the battery compartment, you must
turn the position the battery compartment
15
and turn it clockwise.
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