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VarioProtect 3XL-W Digital TC | Version 1.02 | EN
Product characteristics and Adjustment options
Fig. 3: Setting the sensitivity
7.3 Setting the operating mode
Basic function parameters
The welding helmet VarioProtect 3XL-W Digital TC has
three operating modes: GRINDING, WELDING and
CUTTING. The specific function of the three operating
mode parameters is shown in Table 1.
Table 1 with the function parameters of the three
operating modes:
Advanced Function
To improve the comfort and convenience of users, 4 op-
tional functions can be added to the Automatic Welding
Helmet VarioProtect 3XL-W Digital TC:
Automatic color level adjustment, automatic sensitivity
adjustment, automatic delay time adjustment and gra-
dual decrease. The optional functions of three modes
are listed in the table below.
7.4 Display area functions
The control panel area has 8 function keys. It is compo-
sed of an LCD display and LED lights, which are descri-
bed below.
Fig. 4: Control panel
Parameter
/Operating
mode
Color level
Sensitivity
Delay
Grinding
3
No indicator
No indicator
Welding
8-14
0 - 7
0 - 9
Cutting
4-8
0 - 7
0 - 9
NOTE!
Level 0 to 9 of the delay time equals 0.06 s to 1.2 s.
Level 0 is suitable for TAC welding.
Various sensitivities and delays can be set in the
Welding and Cutting mode.
Optional Fea-
ture/Mode of
Operation
Step adjust-
ment Automa-
tic Color level
Automatic
sensitivity ad-
justment
Grinding
No
No
Welding
Yes
Yes
Cutting
No
Yes
Optional Fea-
ture/Mode of
Operation
Step adjust-
ment Automa-
tic Color level
Automatic
sensitivity ad-
justment
Grinding
No
No
Welding
Yes
Yes
Cutting
No
No
