Function Sequence - EWM Tetrix 351 Smart FW Operating Instructions Manual

4.3.1

Function sequence

Item Symbol
1
2
3
4 AMP
5 AMP%
6 sec
7 sec
099-000128-EW501
16.07.2014
Machine description – quick overview
Description 0
Select welding parameters button
This button is used to select the welding parameters depending on the welding process
and operating mode used.
Welding parameter setting rotary dial
Setting currents, times and parameters.
activArc TIG welding process
•
Switch activArc on or off
•
Correct the activArc characteristic (setting range: 0 to 100)
Main current (TIG) / pulse current
I min to I max (1 A increments)
Secondary current (TIG) / pulse pause current
Setting range 1 % to 100 % (1 % increments). Percentage of the main current.
Down-slope time (TIG)
0.00 s to 20.0 s (0.1 s increments).
The down-slope time can be set separately for non-latched and latched.
Gas post-flow time (TIG)
Setting ranges: 0.00 sec to 40.0 sec (0.1 sec increments).
Machine control – Operating elements
Figure 4-4
Main current (MMA)
I min to I max (1 A increments)
23