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Les langues disponibles
Les langues disponibles
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: MIG/MAG/FLUX in SHORT/SPRAY ARC.
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: MMA electrode.
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: TIG-DC with LIFT strike.
9-
Key for selecting welding process.
When the machine is in MIG/MAG/FLUX mode it is possible to
choose between 2-stroke and 4-stroke control or with spot-
welding timer ( SPOT).
10- Key for selecting type of material.
Sets the operating mode according to the material or the
procedure.
Only active if in synergy (13).
11- Key for selecting wire diameter is used for setting wire
diameter. For a diameter of 1.2mm it is necessary to press the
button until both LED's corresponding to diameters of 0.6 and
0.8mm light up.
Only active if in synergy (13).
12- Key for selecting remote control.
- When LED
is on, the controls on the welding machine
panel are enabled.
- When LED
is on, adjustments can only be carried out by
the remote control:
a) single potentiometer control: replaces encoder operation
(5).
b) control with two potentiometers: replaces encoder
operation (5) and the auxiliary parameter function.
c) pedal remote control: replaces encoder operation (5) in TIG
mode.
13- Key for selecting synergy welding. To set synergy operation of
the machine in MIG/MAG welding it is necessary to press the
button.
WARNING! Even though the machine allows you to set every
welding parameter freely, there are particular parameter
combinations that may have no meaning from the electrical or
welding point of view. The welding machine will not break down
however, but it may not operate according to the incorrect setting.
14- Key for selecting welding parameters.
Pressing the key repeatedly will light up one of the LED's from
(14a) to (14i) associated with a specific parameter. The setting for
the value of each activated parameter is made using the
ENCODER (5) and is shown on the display (4).
Note: Parameters that cannot be modified by the operator,
depending on whether you are working with a synergy programme
or in manual mode, are automatically excluded from the selection;
the corresponding LED will not light up.
14a-
parameter 1: Selects the welding voltage. In
MIG/MAG/FLUX it regulates the welding voltage in Volts or the
arc correction in synergy (only for MIG/MAG).
During welding it displays the power source output voltage.
14b-
parameter 2: Sets the wire feed rate or welding
current. In
MIG/MAG/FLUX it is the wire feed rate in metres per minute. In
MMA it is the welding current in amps. During welding it displays
the power source output current.
14c-
parameter 3: Arc force or Electronic reactance. In
MMA it is arc force or arc penetration regulation. In
MIG/MAG/FLUX it has a similar meaning but is called electronic
reactance.
14d-
parameter
MIG/MAG/FLUX it regulates the gradient of the acceleration
slope-up of the wire feeder moter.
14e-
parameter 5: Burn-back time in MIG/MAG/FLUX it
regulates the time interval elapsing between when the wire
stops and the output current falls to zero.
14f-
parameter 6: Postgas. in MIG/MAG/FLUX it regulates
the postgas time in seconds.
14g-
parameter 7: Slope-down. In MIG/MAG it is the slope-
down time (only in synergy (13)).
14h-
parameter 8: Spot time. In MIG/MAG/FLUX it regulates
the welding current duration in SPOT-welding.
4:
Acceleration
slope-up:
14i-
parameter 9: Pause time in MIG/MAG/FLUX spot-
welding regulates the duration of the pause between one spot-
weld and the next. When the setting is 0 sec, in order to carry out
the next spot-weld it is necessary to release the torch button and
then press it again.
STORING AND RECALLING CUSTOMISED MIG/MAG
PROGRAMS
Introduction
The welding machine can be used to (STORE) customised work
programs relating to a set of valid parameters for a particular welding
job. Each stored program can be recalled (LOAD) at any time so that
the user finds the welding machine "ready-to-use" for a specific job that
has been optimised previously. It is possible to store 9 customised
programmes in the welding machine.
Storage procedure (STORE)
After adjusting the welding machine for optimal operation with a given
type of weld proceed as follows (FIG.C):
a) Press button (7) "STORE" for 3 seconds.
b) "St_ "will appear on the display (4) with a number between 1 and 9.
c) Turn the knob (5) to choose the desired programme number for
storage.
d) Press key (7) again "STORE":
- if the STORE key is pressed for more than 3 seconds, the
program has been stored correctly. "YES" appears on the display;
- if the STORE key is pressed for less than 3 seconds, the program
has not been stored. " no" appears on the display.
Loading procedure (LOAD)
Proceed as follows (see FIG.C):
a) Press button (6) "LOAD" for 3 seconds.
b) "Ld_ "will appear on the display (4) with a number between 1 and 9.
c) Turn the knob (5) to choose the number used to store the
programme that is now to be
d) Press key (6) "LOAD" again:
- if the LOAD key is pressed for more than 3 seconds, the program
has been loaded correctly. "YES" appears on the display;
- if the LOAD key is pressed for less than 3 seconds, the program
has not been loaded. " no" appears on the display.
NOTE: during operations with the "store" and "load" keys the prg.
5. INSTALLATION
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WARNING! CARRY OUT ALL INSTALLATION OPERATIONS
AND ELECTRICAL CONNECTIONS WITH THE WELDING
MACHINE COMPLETELY SWITCHED OFF AND DISCONNECTED
FROM THE POWER SUPPLY OUTLET.
THE ELECTRICAL CONNECTIONS MUST BE MADE ONLY AND
EXCLUSIVELY BY AUTHORISED OR QUALIFIED PERSONNEL.
______________________________________________________
Assembling the protective mask
Assembling the return cable-clamp
Assembling the welding cable-electrode holder clamp
Locate the welding machine in an area where openings for cooling air
are not obstructed (forced circulation with fan), leave at least 250mm
free space around the welding machine; check that conductive dusts,
corrosive vapours, humidity etc., will not enter welding machine.
______________________________________________________
In
WARNING: Position the welding machine on a flat surface
with sufficient carrying capacity for the weight of the welding
machine, to prevent tipping or hazardous movement.
______________________________________________________
CONNECTION TO THE MAIN POWER SUPPLY
Warning
- Before making any electrical connection, make sure the rating data
of the welding machine correspond to the mains voltage and
frequency available at the place of installation..
- The welding machine should only be connected to a power supply
system with the neutral conductor connected to earth.
- To ensure protection against indirect contact use residual current
devices of the following types:
- Type A (
- Type B (
- To comply with the requirements of the EN 61000-3-11 (Flicker)
standard we recommend connecting the welding machine to
interface points of the power supply that have an impedance of less
than Zmax =0.18 ohm.
PLUG AND OUTLET
Connect a normalised plug (2P + T) having sufficient capacity- to the
power cable and prepare a mains outlet fitted with fuses or an
- 6 -
used.
Fig. D
Fig. E
Fig. F
) for single phase machines;
) for 3-phase machines.
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