11
Instruction Manual INOXA SERIES
GB
English
GB
5
HF series
HFP series
5A
5
5A
6. To select the HF or
LIFTARC ignition press
pushbutton (5).
7. The LED (5A) indicates, if
ON, that the HF ignition has
been selected.
Releasing the button of the torch the current goes quickly to zero
by turning off the arc.
It starts now the post-gasification phase (*) with the automatic set-
ting of the post gas time in function of the welding current and of
the welding time.
This function is used for quick tacking.
See page 16 to modify the POST GAS TIME predefined on HF
series.
(*) Adjustable on INOXA HFP series.
1.Turn ON the generator by
turning the switch (20) in
position “1”.
2. Press the pushbutton (1)
until the LED (1B) TIG
2 TIMES turns ON.
1
HF series
HFP series
1
NOTE: numbers shown below are referring to Fig. 1-2 chapter 6
COMMANDS DESCRIPTION to Page 4-5.
The TIG functionament cycle is divided in
2 Times operating and in
4 Times operating, both selected by the pushbutton of the torch
and selectable by pushbutton (1) placed on the front panel.
A) 2 TIMES CYCLE. After having pressed the button of the torch
a pre-gasification time of about 100 milliseconds (*) starts after
which the arc primer function is available and, after having set the
TIG arc, the output current gains the set level.
8.8 TIG DC OPERATING
1B
1B
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