7
DESCRIPTION OF TOUCH SCREEN DISPLAY FUNCTIONS
7�1
MIG Process� Main screen
O
A
B
C
7�1�1
TEST mode
3301291
3301291-EN
When the machine is switched on, for a few moments the display screen shows: the
machine item number, the serial number, the firmware version, the firmware development
date and the release number of the synergic curve table and power source options.
This information is also given in menu
M
L
H
D
E
F
.
Pushbutton A The screen displays the welding current
in amps, welding voltage in volts, the suggested
thickness in mm and the welding wire speed in m/min.
During welding the display shows continuous current
N
and voltage values and, once welding is completed, the
last value in amps and volts is displayed together with
the message HOLD. When the display shows the HOLD
G
parameters, they are BLUE. When in HOLD mode, press
the middle of the display to open a screen showing the
main parameters of the latest welding job: arc on time in
seconds, main current time in seconds, average current
in amps, average voltage in volts and total energy in Kj.
Amp and volt parameters are synergically adjusted by
means of knob 2�
Pushbutton B To carry out the gas test and the wire test
select pushbutton B.
When you press the pushbutton
emerges from the welding torch for a time period that
is adjusted by means of key 30S ; the value is adjusted
between 1 and 60 seconds by means of knob 2.
To stop gas release, press the pushbutton
Press pushbutton
emerge from the torch at a rate that can be adjusted by
selecting pushbutton 10.0 and adjusting the value by
means of knob 2, from 1 to 22 metres/minute (item no
379) 25 metres/minute (item no 382-383), the pushbutton
must be held down throughout the test.
To return to the previous menu, press the pushbutton
(test gas), gas
again.
(wire test) and the wire will
51