Instruction Manual INOXA SERIES
14
GB
NOTE: numbers shown below are referring to Fig. 1-2 chapter 6
COMMANDS DESCRIPTION to Page 4-5.
For the settings of the secondary parameters:
PREGAS time Adjustable from 0,1 to 5 sec.
INITIAL CURRENT I1 Adjustable from 5A to I nominal (*)
FINAL CURRENT I3 Adjustable from 5A to I nominal (*)
POSTGAS time Adjustable from 0,1 to 30 sec
Proceed as it follows.
8.11 SECONDARY PARAMETERS REGULATIONS
(Only on INOXA HFP series)
1. Press the pushbuttons
(10) until the LED, corre-
sponding to the parameter
to set, flashes.
2. With the knob (7) do the
setting.
3. The set value will be
showed on the display.
To exit from the setting
mode and confirm the value
press the knob (7).
HFP series
10
7
10
NOTE: it is possible to memorize new settings in one of the avai-
lable JOBS. See page 16.
(*) The output nominal current is indicated on the technical data
table at page 19.
NOTE: numbers shown below are referring to Fig. 1-2 chapter 6
COMMANDS DESCRIPTION to Page 4-5.
This modality allows to weld in TIG at a pulsed current of the ma-
ximum value
I2, at the base value ILOW, both adjustable as fol-
lowing.
It is so guarantee an excellent cleaning of the welding with a less
thermal load on the material to weld.
It is also possible to set the pulser frequency (Hz) and the balan-
cing (% BALANCE) that is the percentage of the maximum current
I2, compared to the base current ILOW.
The pulsation can be set with 2 or 4 Times cycle, TIMER, with or
without ramps.
8.12 PULSATION
(Only on INOXA HFP series)
1. Press pushbutton (12).
Il LED (12A) will turn ON.
2. Press again pushbutton
(12) until the LED, corre-
sponding to the parameter
to set, flashes.
HFP series
12
It is possible to set:
MAXIMUM CURRENT I2 Adjustable from 5A to I nominal (*)
BASE CURRENT ILOW Adjustable from 5A al 90% of I2
PULSER FREQUENCY Adjustable from 1 to 999Hz
% BALANCING Adjustable from 1 to 99%
12A
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