Publicité
Les langues disponibles
Les langues disponibles
Perform test procedure
You can use the test button
whether the welding helmet's darkening
feature is working properly.
Hold a bright light source, such as for
example a lighter, in front of the arc
sensor
and ignite it. The bright light
16
will make a fi lter briefl y darken if it is
working properly.
Delay setting
You can adjust the delay setting
confi gure 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. Turning the control dial further
clockwise towards the highest setting, means
that the darkening function will remain active
for longer after welding work. This feature is
very useful for handling afterglow.
Sensitivity setting
You can use the sensitivity setting
adjust the light sensitivity of the sensor.
With low incident light, the control can be
adjusted to the highest setting to ensure
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 requirements.
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
In order to open the battery compartment
, you must push the lid of the battery
14
compartment
14
You can replace the battery, once you
have opened the cover of the battery
compartment
14
to check
11
to
13
to
12
.
10
forwards (see Fig. F).
.
Please insert the battery as shown in
Figure F with the "+" side facing
upwards.
Battery type:
Battery voltage:
F
Then, close the battery compartment
In order to close the battery compartment,
you must push the lid of the battery
compartment
14
into place.
Please note: The batteries are used for
the fi rst darkening of the fi lter at the start
of the welding procedure. After that the
power supply for the fi lter is supplied by the
integrated solar cell.
Replace UV fi lter
Press the sliders
the UV fi lter/solar cell. (see Fig. D).
Subsequently you can remove the fi lter.
Then remove the darkening controls
11
12
and
on the outside of the welding
helmet by simply pulling them and then
releasing the nuts located below.
Once you have released the nuts from
the thread, you can completely remove
the fi lter from the welding helmet.
GB/IE/NI/CY/MT
CR2450
3V
14
to the back until it clicks
15
together to replace
13
.
14
9
,
Publicité
