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INE SpA
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13 Settings through generator interface
The controls of the machine are described here below
with reference to the following figure.
The machine can be switched on by turning to its ON
position the main switch, located at the back of the
generator. When the machine is on, the ‘L1’ LED bar is
lit green.
The ‘L1’ LED bar has also the following functions:
•
when lit yellow, it indicates that protection devices
have tripped (e.g. fuse blown), and displays ‘D1’ and
‘D2’ show which one has actually tripped (see
paragraph “Description of alarms”)
•
when lit fuchsia, it indicates that a weld in
‘GLOBULAR’ mode is going to be made
•
when lit red, it indicates the presence of output
voltage. In electrode, it is constantly lit; in MIG/MAG,
it follows the course of the welding cycle
•
when blinking blue, after welding is completed, it
indicates the HOLD function, which displays the
current and voltage values for 5 seconds before
returning to the setting interface
13.1 Settings for MMA welding
Press the ‘T1’ button and keep it pressed. Slide through
the LEDs until the
MMA
welding process indicator LED
gets lit. The release the button.
Caution:
at generator outlet there will be no-load
voltage.
Via selector switch ‘E2’ it is possible to set the welding
current, which is shown on display ‘D2’. The output
voltage value is shown on display ‘D1’.
In the course of welding, display ‘D2’ will show the value
of actually delivered current.
Through the ‘SET’ menu, it is possible to set also the
following parameters:
•
Hotstart
HOT
:
percentage increase in initial current;
helps the electric arc starting.
•
Arcforce
ARC
:
percentage increase in welding
current in the case of short circuits; helps to prevent
the shutdown of the electric arc.
To be able to modify these parameters, there is to act as
follows:
•
Press selector switch (knob) ‘E1’ for 2 seconds, and
the ‘SET’ blue LED will get lit.
•
Rotate selector switch ‘E1’ for choosing the
parameter to be changed, shown on display ‘D1’.
•
Rotate selector switch ‘E2’ for modifying its value,
shown on display ‘D1’.
•
Rotate selector switch ‘E1’ for choosing another
parameter, or press this same selector switch for
quitting.
Attention:
when choosing the MMA
welding, it is important, for avoiding risks and
dangerous situations, to check the position
of the MIG/MAG torch, as it will be energized
to the positive potential. (Thus you must
avoid contact with the piece being machined and with
the earth protection circuit)
.
H
SI
L
G
N
E
ø 1.0
ø 0.8
AlMg
Ar
go
n
ø 1.2
ø 1.6
MMA
MIG
Rutil
Metal
2
A
rC
O
KME
PRG
2T
4T
A
rC
O
SG2/3
CrNi
AlSi
SG2/3 CO
2
2
3
2
1
SP2
SP3
SP1
SP4
T3
T5
T1
T4
T2
CME 400
S
V
A
2T 4T
D2
E2
D1
E1
L1
A1
C1
A3
A2
