5 OPERATION
0463 815 001
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© ESAB AB 2021
15. Gas
inlet
(MIG
mode
only
for
MIG
gun
or
spool
gun
operation)
The gas inlet connection,5/8-18 UNF female thread is used to supply the appropriate MIG
welding gas to the power source. See "Wire reel brake" and "Setup for MIG (GMAW) welding
with gas shielded MIG wire" section.
WARNING!
Only inert shielding gases specifically designed for welding applications should
be used.
16. ON / OFF switch
This single phase circuit breaker performs a dual function.
It is used to turn the unit ON/OFF and it will also trip in the event of a fault.
17. Wire Feed Jog switch
When installing welding wire, press the jog switch to feed the wire through the drive rolls and
gun
18. Cooling fan
The fan and the power source work synchronously, when the power source is switched on,
the fan switches on too, but if there is no load the fan switches off, unless the unit is in
overtemp condition.
NOTE!
In MMA mode the fan operates continuously.
WARNING!
When the front digital displays are lit, the machine is connected to the
electricity supply and the internal electrical components are at mains
voltage potential.
