Fronius TransTig 170, Operating Instructions Manual

Page: 69 / 100

69
EN
-U
S
Gas pre-flow time
Duration of the gas pre-flow
0 - 9.9 s
Factory setting: 1.0 s
Gas post-flow time
Duration of the gas post-flow
0.0 - 9.9 s / Aut
Factory setting: Aut
Gas purging
off / 0.1 - 9.9 minutes
Factory setting: off
Shielding gas pre-purging starts once a value has been set for GPU.
For safety reasons, it is necessary to re-enter a value for GPU in order to re-start shielding
gas pre-purging.
IMPORTANT! Shielding gas pre-purging is mainly required if condensate has built up after
longer periods of downtime in the cold. Long hosepacks in particular may be affected by
this.
Reset welding system
No / YES / ALL
Factory setting: No
YES:
Only the currently active welding mode is reset (2T / 4T / trigger = oFF / STICK / STICK
CEL / foot-operated remote control)
ALL:
All operating modes are reset.