Cebora JAGUAR DOUBLE PULSE MIG 2035/MD Betriebsanleitung Seite 13

in an envelope on the mobile side panel.
• Display the number corresponding to the program on
display Q using the keys O and R.
• If a pulsed synergic program is used, turn the knob B
until the display Q shows the thickness you will be using.
At the same time the display G shows the current for the
selected thickness.
• If a synergic program is used, make sure that the indi-
cator of the knobs I and P show the message "SYNER-
GIC" and the scale zero, respectively.
• Remove the gas nozzle.
• Unscrew the contact tip.
• Insert the wire in the wire liner of the torch, making sure
that it is inside the roller groove and that the roller is in the
correct position. Then close the door.
• Press the torch trigger to move the wire forward until it
comes out of the torch.
Caution: keep your face away from the gun tube assem-
bly while the wire is coming out.
• Screw the contact tip back on, making sure that the
hole diameter is the same as that of the wire used.
• Assemble the gas nozzle.
• Open the cylinder
4.3 WELDING CARBON STEEL
In order to weld these materials you must:
• Use a welding gas with a binary composition, usually
ARGON + CO2 with percentages of Argon ranging from
75% upward. With this blend, the welding bead will be
well jointed and attractive.
Using pure CO2 as a protection gas will produce narrow
beads, with greater penetration but a considerably
increase in splatters.
• Use a welding wire of the same quality as the steel to
be welded. It is best to always use good quality wires,
avoiding welding with rusted wires that could cause
welding defects.
• Avoid welding rusted parts, or those with oil or grease
stains.
4.4 WELDING STAINLESS STEEL
Series 300 stainless steels must be welded using a pro-
tection gas with a high Argon content, containing a small
percentage of O2 or carbon dioxide CO2 (approximately
2%) to stabilize the arc.
Do not touch the wire with your hands. It is important to
keep the welding area clean at all times, to avoid conta-
minating the joint to be welded.
4.5 WELDING ALUMINUM
In order to weld aluminum you must use:
• Pure Argon as the protection gas.
• A welding wire with a composition suitable for the base
material to be welded.
• Use mills and brushing machines specifically designed
for aluminum, and never use them for other materials.
• For welding aluminum you must use the torch: PULL
2003 Art. 2003.
5 SERVICE FUNCTIONS
The abbreviations of these functions are shown on the
display G.
From within this menu, the operator may customize the
machine according to his needs.
To enter these functions press the key R and, while hold-
ing it down, briefly press and release the key O; release
the key R when the message "dSp" appears.
The same movement is used to exit these functions and
return to the welding programs.
Press the torch trigger to switch from one function to
another.
Exiting the service functions confirms the changes made.
CAUTION. Welding is not possible from within the service
functions.
5.1 DESCRIPTION OF THE FUNCTIONS
• dSp (display)
Active only in pulsed synergic welding programs.
The display Q reads "A," which means that the display G
in normal conditions displays the Amperes. Pressing the
key O causes display Q to show SP (speed). This selec-
tion, in welding conditions, will make display G show the
wire speed in meters per minute.
NOTE: The speed will be shown before welding, because
after welding the display G shows the current used and
LED A remains lit.
• Job
Active in all welding programs.
The display Q reads "0", LED L is lit, and the machine is
ready for continuous welding.
Pressing the key O causes LED L to shut off, and display
Q reads "1"; LEDs C and M light, and the machine is
ready for dash welding.
Pressing the key O again makes the display Q read "2";
LED M shuts off and LED C remains lit, indicating that the
machine is ready for spot-welding.
• 2 - 4 (manual-automatic)
The display Q shows the number 2 = two-stage = manu-
al welding
If the key O is pressed, display Q shows the number 4 =
4-stage = Automatic.
• (HSA) Automatic Hot Start
Active only in pulsed synergic welding programs .
Caution: If the function HSA is activated, the function
3L is automatically not included.
Display Q shows the message OF =OFF = Off
Pressing the key O causes the display Q to show the
message On = Active.
If this function is activated, pressing the torch trigger
causes the following messages to appear in sequence:
-SC (Start current)
Range 1-20 (10-200%) of the wire speed corre-
sponding to the welding current set using knob B in
the welding programs. Manufacturer setting 13
(130%). Changed using keys O and R.
-Len (Duration)
This is the duration, expressed in seconds, of the pre-
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