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5 - PRE-SETTING
Before welding it is possible to set the following parameters:
D1
T1
E1
THICKNESS OF WELDED ITEM
WELDING CURRENT
WIRE SPEED
Example: WIRE SPEED
Press the PARAMETER SELECTION - A key (T1) until the LED
that corresponds to the WIRE SPEED switches on. Turn the EN-
CODER - A knob (E1) to change the value shown on the PARAM-
ETER DISPLAY - A screen (D1).
D2
T4
E2
ELECTRONIC INDUCTANCE
WELDING VOLTAGE (*)
ARC LENGTH ADJUSTMENT
(*) The parameter is pre-set by means of synergy and can be changed
by varying the ARC LENGTH ADJUSTMENT parameter.
Example: ELECTRONIC INDUCTANCE
Press the PARAMETER SELECTION - V key (T4) until the LED
that corresponds to the ELECTRONIC INDUCTANCE switches
on. Turn the ENCODER - V knob (E2) to change the value shown
on the PARAMETER DISPLAY - V screen (D2).
6 - WELDING
During the welding the display shows:
•
PARAMETER DISPLAY screen - A (D1)
D1
THICKNESS OF WELDED ITEM
WELDING CURRENT
WIRE SPEED
- THICKNESS OF WELDED ITEM (
): the value previous-
ly set.
- WELDING CURRENT (
): the measured value of the current
of what is being welded.
- WIRE SPEED (
): the value previously set.
•
PARAMETER DISPLAY screen - V (D2)
D2
ELECTRONIC INDUCTANCE
WELDING VOLTAGE
ARC LENGTH ADJUSTMENT
- ARC LENGTH ADJUSTMENT (
): the value previously set.
- WELDING VOLTAGE (
): the measured value of the voltage
of what is being welded.
- ELECTRONIC INDUCTANCE (
): the value previously set.
During the welding the operator can change the following param-
eters:
•
THICKNESS OF WELDED ITEM (
).
•
WELDING CURRENT (
).
•
WIRE SPEED (
).
•
ARC LENGTH ADJUSTMENT (
).
•
ELECTRONIC INDUCTANCE (
).
•
SPECIAL FUNCTIONS “Fx”.
WARNING: Remember that this process of welding is synergic
and for this reason the alteration of an individual parameter syn-
ergically also influences other parameters according to the pre-
defined settings that are not modifiable!
7 - HOLD
This function automatically starts itself at the conclusion of every
welding operation and it is indicated to the operator by means of a
flashing light of the HOLD FUNCTION LED for a specific amount
of time.
Once the welding has been terminated, for about
15
seconds, both
the DISPLAYS should show the same values of the parameters
during the welding.
In this phase the displays show:
•
PARAMETER DISPLAY screen - A (D1)
D1
THICKNESS OF WELDED ITEM
WELDING CURRENT
WIRE SPEED
- THICKNESS OF WELDED ITEM (
): the value previous-
ly set.
- WELDING CURRENT (
): the last current value measured.
- WIRE SPEED (
): the value previously set.
•
PARAMETER DISPLAY screen - V (D2)
D2
ELECTRONIC INDUCTANCE
WELDING VOLTAGE
ARC LENGTH ADJUSTMENT
- ARC LENGTH ADJUSTMENT (
): the value previously set.
- WELDING VOLTAGE (
): the last voltage value measured.
- ELECTRONIC INDUCTANCE (
): the value previously set.
To interrupt the HOLD function and go back to the PRESETTING
phase before
15
seconds have passed, simply turn one of the two
ENCODER knobs (E1-E2).
E2
E1
The HOLD function can be terminated ahead of time even while
once again starting the welding.
Once
15
seconds have passed (HOLD FUNCTION) the control
panel goes back to the PRESETTING phase.
