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18/20
Gas guard
*
ON, OFF
19/20
ArcVoltage
ON, OFF
*
20/20
SubFeederLength
10 - 25 m
OFF
Set the gas guard on and off.
Using this feature requires
the gas guard to be installed
into the wire feeder.
This setting does not affect
the gas sensor in the A7 MIG
Wire Feeder.
OFF
Set the arc voltage
measurement and
calculation function on and
off. When on, the arc voltage,
current and power are
displayed on the setup panel
and Web UI during welding.
10 m
Set the length of the
subfeeder for arc voltage
calculation.
© Kemppi Oy 2017
21/21
Gas sensor menu
Enabled
ON, OFF
Level
5.0 – 20.0 l/min
Gas mixture menu
Ar
(0 – 100 %)
CO2
0 – 100 %
N2
0 – 100 %
O2
0 – 100 %
H2
0 – 100 %
He
0 – 100 %
*
This setting applies only to manual welding.
24
A7 MIG Welder
OFF
Set gas sensor unit on and
off.
10.0 l/min
Set gas flow detection level.
(100 %)
Amount of Argon (Ar) in the
mixture. This value cannot be
adjusted manually. The value
is automatically decreased
when the amount of other
gases is increased, and vice
versa.
0 %
Set the amount of Carbon
Dioxide (CO2) in the mixture.
0 %
Set the amount of Nitrogen
(N2) in the mixture.
0 %
Set the amount of Oxygen
(O2) in the mixture.
0 %
Set the amount of Hydrogen
(H2) in the mixture.
0 %
Set the amount of Helium
(He) in the mixture.
1735
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