Fronius TransTig 800 Operating Instructions Manual page 83

dYn
dYn - arc force dynamic correction
Unit -
Setting range 0 - 100
Factory setting 20
0 soft, low-spatter arc
100 harder, more stable arc
To obtain optimum welding results, it will sometimes be necessary to adjust the
arc-force dynamic.
Functional principle:
at the instant of droplet transfer or when a short circuit occurs, there is a mo-
mentary rise in amperage. In order to obtain a stable arc, the welding current is
temporarily increased. If the rod electrode threatens to sink into the weld pool,
this measure prevents the weld pool solidifying, as well as preventing more
prolonged short circuiting of the arc. This largely prevents the rod electrode
from sticking.
FAC
Factory - Reset welding machine
- Press and hold the Store button for 2 s to reset the machine to the factory
settings.
- When the digital display reads "PrG", the welding machine has been reset.
IMPORTANT! When the welding system is reset, all the personal settings in
the set-up menu are lost. Jobs are not deleted when the welding machine is re-
set - these are preserved. Parameter settings in set-up menu - level 2 are not
deleted.
2nd
set-up menu - level 2: second level of the set-up menu
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