Helvi MULTITECH 365 Manual De Uso página 15

MIG/MAG MAN WELDING WITH FRONT B
4
4C
6
8
1
Figure 14 - Wire Feeder Control Panel - MIG MAN
Press the Mode key to enter the menù
1
MIG MANUAL, the corresponding LED lights up.
Selection Key
2
Selection of the 2Stroke/4Stroke/Spot Welding Mode
Left Regulation Knob - Speed
8
Adjust the Wire Speed (1-25 m/min)
Left Display - Speed
4
For viewing the Wire Speed in m/min,
Right Regulation Knob - Voltage
9
For adjusting the voltage ( 10V a 45V)
Right Display
5
For viewing the adjusted voltage -
Regulation knob - Inductance
7
for regulating the electronic inductance value
( -10/+10 )
Low Value = colder arc
High Value = hotter arc
2 Selection Key - Secondary parameters
By holding the key - 2 - it is possible to adjust the
following values though the right regulation knob
- 9 -:
PRE GAS TIME -
Regulation of the gas outflow before
the welding start (0 – 25 sec.)
POST GAS -
Regulation of the gas outflow time at
the end of welding (0 – 25 sec.)
Turn the Regulation Knob - 8 - to select the parameter
to be adjusted. The left display - 4 - views the
reference number of the parameter:
• P00 = Pre-Gas
• P03 = Post-Gas
The right display - 5 - views the adjusted value in
seconds(0-25 Sec.). The LED - 5D - is lit.
5
4A 5B 5D
2 3
- LED is lit
4C
- LED is lit
5B
Spot Welding Time Regulation Knob
6
Select the Spot Welding through the Selection Key
- 5 -. The corresponding LED is lit. The knob - 6 -
adjusts the maximum duration of pause(0-25 sec).
19
BBT & Slope of the Motor Regulation Knobs
for setting the Burn Back Time and the Slope of the
motor in MIG/MAG. Note: knobs are located in the
wire spool compartment close to the wire feeding
motor.
9
WIRE SLOPE -
wire set speed after arc striking. Time (0-2.55sec).
7
BBT -
Regulation of the lenght of the wire protruding
from the torch at the end of welding (1-250ms).
20
Gas Test and Wire Feed buttons
Buttons are located in the wire spool compartment
close to the wire feeding motor (see section "Control
Interface").
TEST GAS -
Allows to check the gas exit.
WIRE FEED -
Selection Key
3
With a short pression it recalls and charges the points
customized by the operator. With a long pression it
saves the parameters adjusted by the operator in the
operator point, LED 5D is lit, the operator point can
be read in the right display - 5 -. Refer to the section
"Save & Recall".
MIG/MAG SYN WELDING WITH FRONT B
4C
4B
4
6
8
Figure 15 - Wire Feeder Control Panel - MIG SYN
Press the Mode key to enter the
1
MIG SYN menù, the corresponding LED lights up.
Selection Key
2
Selection of the 2Stroke/4Stroke/Spot Welding Mode
Regulation of time needed to reach
Allows the wire feed without gas exit.
5 5B 5C
4D 4A
1 2 3
5D
5
9
7
13