6942900000
13
EARTHING
- To ensure user protection the welding machine
must absolutely be correctly connected to the earth
system
(INTERNATIONAL
SAFETY
REGULATIONS).
- It is indispensable to provide good earthing by
means of the yellow-green lead in the power cable,
in order to avoid discharges due to accidental
contacts with earthed objects .
- The chassis (which is conductive) is electrically
connected with the earth lead; if the equipment is
not suitably connected to earth it may cause
electric shocks which are dangerous for the user.
LIFTING
WARNING
:
The machine weights:
MAX 453/603
50 Kg / 110 lb
Lifting by hand:
Lift the machine using the two handles provided
.
Lifting with hoist and strap
Lift the machine by using ONLY both handles as
shown on the picture.
Keep the machine as horizontal as possible
INSTRUCTION FOR
INSECURE POSITIONING
Failure to properly secure the machine can cause
personal injury. If machine is in an insecure
position do not attempt to switch on. Do not put the
machine on an unlevelled surface greater than 10°.
FRONT PANEL DESCRIPTION
1
RUTILE ELECTRODE led indicating mode
2
BASIC ELECTRODE led indicating mode
3
CELLULOSIC ELECTRODE led indicating
mode
4
TIG LIFT led indicating mode
5
MIG CV led indicating mode
6
AIR ARC GOUGING led indicating mode
7
SELECT MODE
button
8
Hot start
button
9
Arc force
button
10
Pulsed mode
button
11
Slope Down/Inductance
button
12
Encoder for Voltage regulation/ other
Functions
V/SET
;
13
Encoder for Amps regulation
A
PREPARING FOR
ELECTRODE WELDING
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.1,2,3,6);
6) Set the welding current
with the encoder
A
(ref.13).
7) Proceed with welding.
