Cebora 388 Manual De Instrucciones página 34

• Arc Force.
It is the adjustment of the arc dynamic characteristic.
It is adjustable from 0 to 100% of set welding current.
Turn the knob 2 to select the parameter and confirm
the selection by pressing the knob.
This value is adjusted by turning the knob 2. To confirm
the selection simply hold down the knob 2 or the key
.
Press the key DEF to reset the factory set parameters.
Accessories USE OF MACHINE ACCESSORIES (see ex-
planation under chapter MIG Process).
Settings
MACHINE SETTINGS MENU (see explana-
tion under chapter MIG Process).
G
Job Menu (see explanation under chap-
JOB
ter MIG Process).
7 MIG/MAG WELDING
Connect the earth cable to the socket 4 (-).
Connect the cable connector of the power source-trolley
connection to the rear socket 17.
Connect the service connector of the power source-trol-
ley connection to the rear connector 18.
Connect the cable connector of the power source-trolley
connection to the rear plug of the trolley 19.
Connect the service connector of the power source-trol-
ley connection to the rear connector of the trolley 20.
Connect the gas hose coming out of the power
source-trolley connection to the rear fitting of the trolley
11.
After selecting the process you can select the welding
mode MIG: Pulsed Mig, Mig Short or Mig manual.
For pulsed MIG welding you must select the wire type,
diameter and gas; this selection must be made inside the
Main Menu, by means of keys process and material.
The welding parameters are synergically set by means of
the knob.
In this welding process the filler material is transferred
with an impulsive controlled energy waveform with a re-
sulting constant detachment of melted material drops
that reach the workpiece without splatters. The result is
a melted material welding cord that is transferred to the
workpiece without splatters. The welding cord is thus
well connected with any material type or thickness.
All types of wire, diameter and gas that can be used
are also shown on a plate inside the mobile side panel.
Mig Short.
For MIG short welding you must select the wire type, di-
ameter and gas; this selection must be made inside the
main menu and, by means of keys process and mate-
rial.
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The welding parameters are synergically set by means of
the knob.
All types of wire, diameter and gas that can be used
are also shown on a plate inside the mobile side panel.
Mig Manual.
For MIG manual welding you must select the type of wire,
diameter and gas; this selection must be made inside the
Main Menu, and by means of keys process and mate-
rial.
For welding using this process you must adjust the wire
speed and the welding voltage. Pressing the knob on the
main screen you can select the wire speed as well as
welding voltage and value.
All types of wire, diameter and gas that can be used
are also shown on a plate inside the mobile side panel.
8 MMA WELDING
Connect the electrode clamp cable connector to con-
nector 16 or 9 and the earth cable clamp to connector
4 (observing the polarity stated by the electrode manu-
facturer).
In order to prepare the machine for MMA welding, follow
the instructions previously described in the menu.
9 TIG WELDING
Connect the cable connector of the power source-trolley
connection to the front socket 4 (-).
Connect the earth cable to the socket 9 (-).
Connect the power connector of the TIG torch to the
socket 16.
Connect the gas hose coming out of the TIG torch to the
fitting 7.
Connect the service connector of the TIG torch to the
connector 8.
Connect the gas hose coming out of the power
source-trolley connection to the fitting 21.
To set up the machine for TIG welding follow the instruc-
tions previously described in the menu.
10 ACCESSORIES
• MIG TORCH ART. 1239
Air-cooled CEBORA MIG welding Torch 380 A, 3.5m.
• MIG TORCH ART. 1241
Water-cooled CEBORA MIG welding Torch 380 A 3.5m.
• PUSH-PULL UP/DOWN TORCH, air cooled Art.
2003.
• COOLING UNIT ART. 1681.
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