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14.4
Powermaster parameters
All Powermaster torches of the i-LTG/i-LTW – serie have two
free programmable parameter spaces (PL3 and PL4).
 Select sub parameter PL3 or PL4.
9 The 7-segment display 38 shows alternating code PL3 or
PL4 and the code of the selected Powermaster parameter.
 Select the required Powermaster parameter with the turn-
ing knob 41.
Parameter
Gas pre-flow time
0,1 - 10 sec
Start current IS
of main current
Start current time
0 - 20 sec.
Upslope
of main current
Second current I2
representation in
Downslope
Final current IE
of main current
Final current time tE
0 - 20 sec.
Gas post-flow time
20 - 500 %
correction
Pulse frequency
0,2 - 2000 Hz
Pulse duty factor
Main current I1
AC-balance
positive welding
1
AC-frequency
30 - 200 Hz
1
Tab. 4:
Powermaster parameters
14.5
User-specific menu
 Switch off the equipment at the main switch 9.
 Press the selection button on the left 30 and keep it de-
pressed.
 Switch on the equipment at the main switch 9
9 The user-specific menu is activated. The menu item and its
set value are shown alternating in the 7-segment display
38
 Press the selection button 30 or 47 to switch among the
menu items.
 Turn the control dial 41 to change the set value.
Only for AC/DC
1)
- 40 -
All manuals and user guides at all-guides.com
Factory
Range
Code
setting
0,1
5 - 200 %
50
0,1
0 - 99 %
5
1 - 200 %
50
Amp.
0 - 99 %
20
5 - 200 %
25
0,2
100
5
1 - 99 %
50
10 - 90 %
35
current
60
1)
Menu
no.
C00
Display and adjustment of the torch-ID. See „Ad-
justment of the torch-ID" on page 41.
C01
Welding current limit for up/down torch. When
the welding current limit is switched to "On", the
welding current on the up/down torch cannot
be set higher than pre-selected on the control
terminal.
C02
Deactivation of the error message E05-00 (water
pump) and of the water cooling unit by Lorch-
Net.
If the deactivation is switched "on", the error mes-
sage E05-00 (water pump) is no longer displayed.
Also the water cooling unit is not switched on by
LorchNet.
Practical, e.g. for the use of an automatic torch
without plug or a cooling unit without LorchNet.
C03
Activation of the orbital welding mode.
C04
ON: at short circuit the welding current don't
increase the adjusted welding current shown in
the display (set value).
Off: at short circuit the welding current is in-
creased on minimum 60 A.
C05
ON: by quick pressing of torch button 1 (start /
stop) the 2nd torch button is simulated.
(Second current on / off ). Useful e.g. for torches
with one button only.
C06
ON: the current decrease (downslope) will be - as
adjusted – conducted, also if the torch button is
released (4th tact).
Off: at earlier release of the torch button (4th
tact) the current decrease (downslope) is inter-
rupted.
C07
On: PE conductor monitoring activated
Off: PE conductor monitoring deactivated
the PE conductor monitoring is an optional avail-
able feature
C08
Off: Using a foot remote control, the minimum
current (independent from the adjusted welding
current) in the TIG mode / AC at
electrode-Ø 1,0...2,0 mm
electrode -Ø 2,4 mm
electrode -Ø 3,2 mm
On: the increased minimum current in the TIG-
mode / AC is deactivated
C10
Welding current limit
0 = Off
I1
...I1
= On
Min
Max
Tab. 5:
User-specific menu
 Switch the equipment off at the main switch 9 to transfer
the settings from the user-specific menu.
909.2669.9-02
Starting up
Menu item
= 10 Amps
= 15 Amps
= 20 Amps
Setting
values
9...45
On-Off
On-Off
On-Off
On-Off
On-Off
On-Off
On-Off
On-Off
0,
I1
...
Min
I1
Max
01.21
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