Machine description
– quick overview
Machine control
– Operating elements
22
099-000157-EW501
16.10.2014
4.3.1
Function sequence
Figure 4-4
Item Symbol
Description
0
1
Select welding parameters button
This button is used to select the welding parameters depending on the welding process
and operating mode used.
2
sec
Gas pre-flow time (TIG)
Absolute setting range 0.1 s to 5.0 s (0.1 s increments).
3
AMP%
Ignition current (TIG)
Percentage of the main current. Setting
range 1 % to 100 % (1 % increments).
Hotstart current (MMA)
Percentage of the main current. Setting
range 1 % to 150 % (1 % increments).
4
sec
Up-slope time (TIG)
Setting ranges: 0.00 s to 20.0 s
(0.1 s increments).
The up-slope time can be set separately
for non-latched and latched.
Hotstart time (MMA)
Setting ranges: 0.00 s to 5.0 s
(0.1 s increments).
5
sec
Pulse time
Pulse time setting range: 0.01 sec to 9.99 sec (0.01s increments)
The pulse time applies to the main current phase (AMP) for pulses.
6
AMP
Main current (TIG) / pulse current
I min to I max (1 A increments)
Main current (MMA)
I min to I max (1 A increments)
7
sec
Pulse break time
Pulse break setting range: 0.01 sec to 9.99 sec (0.01 sec increments)
The pulse break time applies to the secondary current phase (AMP%)
8
AMP%
Secondary current (TIG) / pulse pause current
Setting range 1 % to 100 % (1 % increments). Percentage of the main current.
9
sec
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.
10
AMP%
End-crater current (TIG)
Setting range 1 % to 100 % (1 % increments). Percentage of the main current.
11
sec
Gas post-flow time (TIG)
Setting ranges: 0.1 s to 20.0 s (0.1 s increments).
12
Balance TIG DC pulses (15 kHz)
Setting range: 1% to +99% (1% increments).
