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REAR PANEL (FIG.13)
A. Generator start/stop (ON/OFF) switch
D. Power cable
E. Connector for the protection gas tube for
TIG arc welding
E
D
Fig.13
WELDING PARAMETER CONTROL AND
SETTING PANEL (FIG. 14)
8. Selection button (red LED on) for the re-
gulation of the current from the front pa-
nel or from the remote control, manual or
foot. Note: with foot remote control, gene-
rator works only in 2T mode.
With the system in H2O configuration,
keep this button pressed for 5 seconds:
the LED will start flashing and the display
8
9
10
16
Fig.14
(pos. 3) will show the message "H2O" for
a few seconds. Soon after, the equipment
performs an inspection to make sure the
hydraulic circuit to cool the welding torch
is functioning well. When cooling fluid
pressure/flow is not sufficient, the display
will show the message "H2O" again,
the yellow alarm LED (pos. 11) will start
A
flashing and the welding process will be
interrupted. To return to the air version
of the system configuration (no cooling
unit and H2O torch), keep button 8 pres-
sed for 5 seconds. The red LED that was
flashing will now remain on.
9. Selection button (red LED on) for the vi-
sualization of welding voltage or current
on the appliance. At the end of welding
only current or new values presetting is
displayed (no information on voltages va-
lues: on welding or no load).
10. Power voltage present (green LED on).
Note: blinking upon switch on and in the
case of overvoltage, unit is not working.
11. Thermal protection intervention (yellow
LED on)
Note: With the system in H2O configura-
tion, the yellow LED will start flashing to
warn of insufficient cooling fluid pressure/
flow and the welding process will be in-
terrupted.
WARNING: When the yellow LED is on,
do not cut off power from the current
generator, as this would interrupt ven-
tilation to the overheated parts. When
the yellow LED goes off, the welding
process may continue.
11
12
13
14
15
17
18
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