Front Panel Description - Stel IRON-MIG 303 Betriebsanleitung

FRONT PANEL DESCRIPTION

1 ELECTRODE led indicating mode
2 TIG LIFT led indicating mode
3 MIG 2T led indicating mode
4 MIG 4T led indicating mode
5 SPOT WELDING led indicating mode
6 MULTI SPOT WELDING led indicating mode
7 SELECT MODE button
8 Function Selection button
9 Function Selection button
10 Function Selection button
11 Function Selection button
12 Encoder for Voltage regulation/ other
Functions V/SET ;
13 Encoder for Wire Speed / Amps regulation
A/ W.Sp.
PREPARING FOR
ELECTRODE WELDING
a Welding current;
b Signal of pulsation enabled;
c Access to JOB LIST menu;
d Access to SETUP menu.
1) Respect the indications given previously
concerning primary connection and installation.
2) Connect the earth cable to the socket of the
machine. Negative polarity ( - )
3) Connect the electrode holder to the socket of
the machine. Positive polarity (+ );
4) Insert the bare core of the electrode in the gun;
5) Press the Select Mode (ref.7) button to select
the ELECTRODE mode, indicated by the LED
(ref.1);
6) Set the welding current with the encoder
A/W.Sp. (ref.13).
7) Proceed with welding.
V.R.D. (ONLY IN MMA MODE)
The initials V.R.D.
REDUCTION DEVICE, which is a system for
reducing the no-load voltage (OCV). When the
V.R.D. is installed in a welding machine it reduces
the maximum no-load voltage to a safety voltage
which is normally less than 18V.
- The V.R.D. is used as an additional aid for
operator safety.
- The procedures for safety at work must always be
carried out with attention.
ACTIVATION OF V.R.D.
1) Switch on the welding machine;
2) Hold down button Select Mode (ref.7) for about
4 seconds, then release the button; the led
indicating electrode mode start blinking (ref.1)
(V.R.D. FUNCTION ON Vout
18V). VRD mode
switching the machine off and on again.
DEACTIVATION OF V.R.D.
1) Switch on the welding machine.;
2) Hold down button Select Mode (ref.7)
about 4 seconds, then release the button; the led
indicating electrode mode remains lit with a fixed
light (ref.1 (V.R.D. FUNCTION deactivated). VRD
mode remains deactivated when switching the
machine off and on again.
PREPARING FOR TIG
WELDING
a Signal of water cooler enabled*;
b Signal of pulsation enabled;
c Access to JOB LIST menu;
d Access to SETUP menu.
e Welding current;
*The water cooler unit can be enabled only from
the MIG SETUP screen. (see MIG SETUP SCREEN
section)
6939500030
stand for VOLTAGE
remains activated when
for
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