Arc Monitoring - Fronius MagicWave 190 Operating Instructions Manual

IMPORTANT! Reversed polarity ignition is not recommended when welding light gauge
sheet.

Arc monitoring

Ignition timeout
Ignition timeout until safety cut-out after abortive ignition attempt.
0.1 - 9.9 s
Factory setting: 5 s
IMPORTANT! Ignition timeout is a safety function and cannot be deactivated.
The description of the ignition timeout function can be found in the section "TIG welding".
Arc-break time
Duration until safety cut-out after arc break
If, following an arc break, there is no current flow within the time specified here, the power
source cuts out automatically.
To start the welding process again, press any key on the control panel or the torch trigger.
0.00 - 2.00 s
Factory setting: 0.20 s
Arc break monitoring
Reaction if there is no current flow within the arc break time
ignore / Error
Factory setting: ignore
ignore
The interruption is ignored.
Error
An error message to be acknowledged is displayed on the power source.
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