6
Control elements and connections
Safety
Connections
Controls and connections on the front and back of the
machine
(1)
Mains switch
(2)
Shielding gas connection socket (TP 2500/3500 TIG only)
For connecting the gas hose
(3)
Dust filter
Where the fan draws in air
-
Prevents contamination of the housing interior if large amounts of dust have ac-
cumulated
(4)
(+) current socket with bayonet latch
For connecting the:
-
Rod electrode or grounding cable for manual metal arc (MMA) welding, depend-
ing on the type of electrode being used
-
Grounding cable for TIG welding
WARNING!
Operating the equipment incorrectly can cause serious injury and
damage. Do not use the functions described until you have thoroughly read and
understood the following documents:
-
these operating instructions
-
all the operating instructions for the system components, especially the safe-
ty rules
NOTE!
Due to software updates, you may find that your device has certain func-
tions that are not described in these operating instructions or vice versa. Individ-
ual illustrations may also differ slightly from the actual controls on your device, but
these controls function in exactly the same way.
(4)
(6)
(5)
(2)
(3)
(1)
NOTE!
The manufacturer strongly recommends that a dust filter be used with
the power source.
