Cebora MIG 5002 Synergic Manual De Instrucciones página 10

LED G for iron welding.
LED H for stainless steel welding.
LED I for welding 5% magnesium aluminum.
WIRE KEY L
(active only in 2- or 4-stage synergic mode)
The LED for the selected wire diameter lights whenever this
key is pressed
LED M for wire diam. 0.8mm.
LED L for wire diam. 1mm.
LED O for wire diam. 1.2mm.
LED AB for wire diam. 1.6mm. (art. 508 only).
GAS KEY P
(active only in 2- or 4-stage synergic mode)
The LED for the selected gas lights whenever this key is
pressed.
LED Q for ARGON gas.
LED R for CO2 gas.
LED S for ARGON + 2% O2 gas.
LED T for ARGON + 5% CO2 gas.
LED U for ARGON + 18.25% CO2 gas.
Caution not all combinations are available, only those set in
the programs.
• If aluminum is selected as the material, you may select only
diameters 1-1.2--1.6, and only Argon gas
• If stainless steel is selected as the material, you may select
only diameters 0.8-1-1.2-1.6, and only AR + 1% O2 gas.
• If iron is selected as the material, you may choose among
diameters 0.8 - 1 - 1.2-1.6 and among the gases CO2, AR
+ 5% CO2 and AR + 18?25% CO2.
KEYS V AND W TO BUILD ONE OR MORE SYNERGIC
CURVES.
As specified previously, the programmed synergic curves do
not include all of the wires or gases used in welding. If the
operator wishes to create a customized curve for a wire type
or gas other than those programmed, he can do so by fol-
lowing the instructions below. This function is enabled only
in synergic mode, and a maximum of 5 curves may be
memorized.
The first time the program button V is pressed, the LED 1
10
begins flashing (this is the first free program). To save the
synergic curve to memory, proceed as follows:
• use the knobs on the remote control of the wire feeder to
find the voltage and meters per minute values suitable for
welding
• press the memory key W to save this initial condition, and
at the same time save 3 other pairs of values
• after saving the 4 pairs of values, LED 1 remains steadily
lit, without flashing.
Once the synergic curve has been programmed, to use it
simply set the voltage knob C on the remote control of the
wire feeder to 0, and adjust the parameters using the m/min.
knob B on the wire feeder remote control.
Follow the same procedure to save the other 4 programs
available.
To delete a program, select the synergic curve to be deleted
and hold the memory key W down for at least 10 seconds.
After this time has elapsed, the LED will begin flashing again,
and a new program may be stored in this memory position.
It is also possible to save a single voltage/current pair by
pressing the W key 4 times.
NOTE: The welding machine will accept no other com-
mands until the memory procedure has been completed.
INSTRUMENT K (Welding voltage)
. This instrument displays the voltage during welding.
In manual mode, the voltage can be adjusted before wel-
ding by turning the potentiometer C on the wire feeder remo-
te control, and displayed by the instrument.
The Volt meter shows the exact working voltage while wel-
ding; when the operator finishes welding, the last voltage
value remains in the instrument memory until new parame-
ters or functions are selected.
In synergic mode, the instrument automatically displays the
programmed voltage.
The last welding voltage is always saved, as in manual
mode.
INSTRUMENT X (Welding current/meters per minute)
This instrument displays the welding current and the welding
electrode speed in meters per minute.
Before beginning welding in manual mode, the instrument