Inteco HARRIER 280, Инструкция по эксплуатации

Страница: 27 / 228

27
9: synergy.
Permits selection of the manual MIG process or synergic
MIG setting the type of material to be welded.
Manual MIG process.
Synergic MIG process, carbon steel welding.
Synergic MIG process, stainless steel welding.
Synergic MIG process, aluminium welding.
10: wire diameter.
In synergy, permits selection of the diameter of the wire used.
Diameter of wire used in mm
11: used to select 2-step, and 4-step welding, it causes wirefee-
ding when operating cover is open.
Two-Step: in two-step mode, pressing the button causes
the gas to flow, activates the voltage on the wire and
moves it forward; when released, the gas, the voltage and
the wire feed are de-activated.
Four-Step: in four-step mode, the first time the button is
pressed, the gas flows, running a manual pre-gas time;
when released, the wire voltage and feed are activated. If
the button is pressed again, the wire is blocked and the final
process is initiated, setting the current to zero; final release of
the button stops the gas flow.
Wire feeder: permits manual wire feed, a function that is
enabled with the coil compartment gate open (for the
passage of the wire along the torch sheath during prepa-
ration operations). When the gate is open, the torch button
enables only the flow of gas.
3.3.1 Set up
Permits set up and adjustment of a series of additional parame-
ters for improved more accurate control of the welding system.
The parameters present at set up are organised in relation to the
welding process selected and have a numerical code.
Entry to set up: by pressing the encoder key for 3 sec. (the
central zero on the 7-segment display confirms entry).
Selection and adjustment of the required parameter: by turning
the encoder until displaying the numerical code relating to that
parameter. If the encoder key is pressed at this point, the value set
for the parameter selected can be displayed and adjusted.
Exit from set up: to quit the “adjustment” section, press the
encoder again.
To exit the set up, go to parameter “O” (save and quit) and press
the encoder.
List of set up parameters
0 Save and quit: allows you to save the changes and quit the
set up.
1 Reset: allows you to reset all the parameters to the default
values.
90 Reset XE (Easy Mode)
It allows manual MIG welding with the adjustment of the
motor slope.
91 Reset XA (Advanced Mode)
It allows manual MIG and synergic MIG.
“STANDARD “synergic control entails automatic pre-setting
of the ideal welding parameters according to the selected
position.
The settings are maintained during the different welding
stages.
The synergic value can be corrected as a percentage accor-
ding to the welder’s requirements.
92 Reset XP (Professional Mode)
It allows manual MIG and synergic MIG).
“INTERACTIVE “synergic control entails automatic pre-
setting of the ideal welding parameters according to the
selected position.
Synergic control stays active during the different welding
stages. The welding parameters are constantly controlled
and, if necessary, corrected according to precise analysis of
the electric arc!
The synergic value can be corrected as a percentage accor-
ding to the welder’s requirements.
99 Reset: allows you to re-set all the parameters to the default
values and restore the whole system to the conditions pre-
defined by Selco.
90 Reset XE (Easy Mode)
0 Save and quit: allows you to save the changes and quit the
set up.
1 Reset: allows you to reset all the parameters to the default
values.
5 Motor ramp: allows you to set a gradual transition between
the sparking wire speed and the welding wire speed.
Minimum off, Maximum 2.0s, Default 250ms
18 Burn back: permits adjustment of the wire burn time, pre-
venting sticking at the end of welding.
Permits adjustment of the length.
Permits adjustment of the length of the piece of wire outside
the torch.
Minimum off, Maximum 2.0s, Default 80ms
25 Spot welding: allows you to enable the “spot welding” pro-
cess and establish the welding time.
Minimum 500ms, Maximum 99.9s, Default off
26 Pause point: allows you to enable the “pause point” process
and establish the pause time between one welding opera-
tion and another.
Minimum 500ms, Maximum 99.9s, Default off
91 Reset XA (Advanced Mode)
0 Save and quit: allows you to save the changes and quit the
set up.
1 Reset: allows you to reset all the parameters to the default
values.
3 Pre-gas: allows you to set and adjust the gas flow prior to
sparking of the arc.
Permits filling of the torch with gas and preparation of the
environment for welding.
Minimum off, Maximum 99.9s, Default 10ms
4 Soft start: permits adjustment of the wire feed speed in the
phases prior to sparking.
Given as a % of the wire speed set.
Permits sparking at reduced speed, therefore softer and with
fewer splashes.
Minimum 10%, Maximum 100%, Default 50%
5 Motor ramp: allows you to set a gradual transition between
the sparking wire speed and the welding wire speed.
Minimum off, Maximum 1.0s, Default 250ms
18 Burn back: permits adjustment of the wire burn time, pre-
venting sticking at the end of welding.
Permits adjustment of the length.
Permits adjustment of the length of the piece of wire outside
the torch.
Minimum off, Maximum 2.0s, Default 80ms