- 14 -
ing of parameters by potentiometer 8 (pic. 5). By pressing SET again or after a few second without any activity the
setting mod is leaved.
NOTE:
Functions and its parameters cannot be changed during welding process. During welding only welding
current and speed of wire feed can be changed.
Functions
Table of functions and parameters:
Function
Description
Disp.
Rozsah
parametru
Pre-Gas Time
Gas pre-blow
PrG
0,1 to 2,0 s
Start Level
Approaching speed
StA
1,0 to 20 m/s
Hot Start
Hot Start off
Hot
OFF
Hot Start - increasing of current and
speed of wire feeder
Hot
1 to 100%
Hot Start - duration
Hot
0,5 to 5,0 s
Crater Fill
Crater fill off
CrA
OFF
Crater fill - decreasing of current and
speed of wire feeder
CrA
0 to -60%
Crate fill - duration
CrA
0,5 to 10,0 s
Burn Back
Burn out of wire
bb
0,01 to 1,00 s
Post-Gas Time
Gas post-blow
PoG
0,2 to 10,0 s
Spot Time
Lenght of spot
bod
1 to 10 s
Pause Time
Lenght of pause
PAU
1 to 10 s
Dynamics
Manual mode
DYN
0 to 50
Synergic mode
DYN
-9 to 50
PRE-GAS TIME
This function ensures on-time presence of the protective gas, which prevents weld oxidation during welding
commencement.
START LEVEL
The function enables problem-free arc ignition without unnecessary spatter and “jerking” of the welding torch.
The welding wire is moved at the preset approach speed by pushing the torch button. At the moment of welding
wire contact with the material, the arc is ignited and the speed is automatically switched to the preset welding
moving speed.
HOT START
The HOT START function is mostly used when welding aluminum, where it facilitates the creation of better arc
ignition and higher quality weld start.
In case of activation the function, the following parameters can be set:
