Initial Setup Menu; Energy Saving; Mig/Mag Welding - Helvi MULTITECH 365 Manual De Uso

When powering on the power unit hold the key - 17
-. Within 10'' some initial paramenters are allowed
to be set.
Press the key - 17 - to select the parameter to be
adjusted. Use the right regulation knob – 18 – to
adjust the parameter. The left display - 14 - views
the number corresponding to the parameter. The
right display - 15 - views the parameter value.
These are the parameters that can be changed:
P80 Enable or disable the anti-theft code. See
section "Enable the anti-theft code" - Optional.
P81 Allows to save or vary the anti-theft code. See
section "Saving / changing your antitheft code" -
Optional.
P82 Allows to select how many seconds the
welding parameters, voltage and current, have to
be displayed after you stop welding. By deafult, this
time is set at 5''. To hide the parameters set OFF.
P90 Drop Cut, when ON adjusted, wire gets sliced
through cleanly to get a better arc re-ignition.
This power unit is equipped with an energy saving
device.
In the following condition the inverter turns OFF, the
control devices are enabled and VRD LED lights up:
TIG no load.
Connect the earth cable to the Negative output
terminal (Minus) - - on the front of the unit and the
E
earth clamp to the workpiece.
Plug the torch hose into the socket -
of the welder having care to not damage the contacts
and secure by hand screwing in the threaded con-
nection.
Connect the water feed and return hose of the torch
to the water cooling connections -
MIG MAN WELDING WITH FRONT A
14
16
Figure 13 - Power Source Control Panel - MIG MAN
12

INITIAL SETUP MENU

ENERGY SAVING

MIG/MAG WELDING

-on the front
A
D.
15
P 91 Type of arc starting selection, choose between
SOFT or HARD.
P92 Initial Speed. Reduced Initial Speed setting
reduces the speed of the wire feeding on the
workpiece to optimize the striking.
Enable the water cooling
P93
Adjust the length of the connection cables
P95
to compensate for the voltage drop. Select
among 2/5/10/15/20/30/50/75/100m
Use the right regulation knob – 9 – to adjust the pa-
rameters.The right display – 5 – views the parameter
value.
To exit and return to the welding process menu, press
the button - 16 -.
Note: After 10'' of inactivity the power unit
automatically switches to the welding pro-
cess menu.
MMA After 60'' at the end of welding process.
MIG when the torch trigger is not hold.
Nota: in these cases the VRD LED lights up although
the VRD function is disabled in the MMA mode.
Press the Mode key to select the process MIG/
16
CV , the corresponding LED lights up.
All parameters can be adjusted on the separate wire
feeder. The adjusted values are viewed on the displays
- 4 - and - 5 - on the wire feeder. The displays - 14
- and - 15 - on the power sources view "---".
.