85
EN
The TIG menu
Parameters in the
TIG DC menu
Tacking
Tacking function – duration of the pulsed welding current at the start of tacking
off / 0.1 - 9.9 s / on
Factory setting: off
on
The pulsed welding current remains until the end of the tacking process
0.1 - 9.9 s
The set time begins with the UpSlope phase. After the set time has elapsed, welding is
continued with a constant welding current; the pulse parameters, if any, are available
off
Tacking function switched off
The tacking indicator (TAC) in the status bar on the display lights up provided that a value
has been set.
Pulse frequency
off / 0.20 - 2000 Hz (10,000 Hz with FP Pulse Pro option)
Factory setting: off
IMPORTANT! If the pulse frequency is set to "off", the Base current and Duty cycle param-
eters cannot be selected.
The set pulse frequency is also used for the reduced current.
The pulse indicator in the status bar on the display lights up provided a value has been
specified for the pulse frequency.
FP Pulse Pro
To set the Base current and Duty cycle parameters
Base current
0 - 100% (of main current l
1
)
Factory setting: 50%
Duty cycle
Ratio of pulse duration to base current duration in cases where a pulse frequency has been
set
10 - 90%
Factory setting: 50%
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