© Lampert Werktechnik GmbH
2015
12
DESCRIPTION OF THE WELDING SITUATION WITH ASSOCIATED SYMBOL ON TOUCHSCREEN:
•
In the TIG-welding level, the meaning of the following
symbols is always the same for each of the
preconfigured materials.
•
The TIG-welding level shows in addition to the welding
power and pulse duration for each stored material also
the recommended working range in the respective
scales of the touchscreen, highlighted in colour.
Universal setting for material thicknesses
from 0.3mm. This is well suited for most
applications (
≥
0.3mm).
Setting for thin sheet metal or wire parts
equal to or less than 0.3mm (
≤
0.3mm). This
setting offers very low development of heat,
especially for short welding times.
Welding in sharp angles and tight joint
situations. Here it is IMPORTANT to use
short welding times of 2 to 5 ms.
Melting of welding wire. Use identical alloy
wire with a diameter of 0.3 to 0.4 mm.
Particularly low energy fusing of thin
welding wires of a max. 0.25 mm.
PUSHING/TOUCHING THE RESPECTIVE BUTTON FOR AN EXTENDED PERIOD
BRINGS UP AN INFO WINDOW ON THE DISPLAY. SEE 6.2 "HELP FUNCTION"
6.2 HELP FUNCTION
The buttons in the centre of the display are provided with
accessible info screens in all user levels. Touching /
pressing the button for an extended period causes the info
screen to appear for the respective button, which contains
explanatory information for the button's function. Touching
the display button again causes the active user screen to
be shown once more.
6.3 PROGRAMMING
SAVING CUSTOM PROGRAMS
Pressing the welding-time control
(25) causes the programming
menu to be launched. In the first
step, use the arrow key to select
the program slot into which you
want to store your custom
settings. Then save your data by pressing the button with
the blue dot. The process can be aborted at any time
without saving the data by pressing the welding time
regulator (25).
Summary of Contents for PUK U4
Page 1: ...Operating Manual PUK U4...