Fronius TransTig 1750 Puls, Руководство по эксплуатации

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NOTE! If there are problems with sensitive equipment in the immediate vicinity,
increase the HFt parameter to a maximum of 0.4 s.
The special HF ignition indicator remains lit as long as a value has been specified for the
HFt parameter.
If the HFt setup parameter is set to "OFF", no high-frequency ignition takes place at the
start of welding. In this case, the start of welding commences with touchdown ignition.
Ito
Ignition time-out - time until the safety cut-out is triggered following an abortive ignition
attempt
Unit s
Setting range 0.1 - 9.9
Factory settings 5
IMPORTANT! Ignition time-out is a safety function and cannot be deactivated.
The description of the ignition time-out function can be found in "TIG welding".
Arc
Arc - arc break watchdog: time until the safety cut-out is triggered following an arc break
Unit s
Setting range 0.1 - 9.9
Factory settings 2
IMPORTANT! The arc break watchdog is a safety function and cannot be deactivated.
The description of the arc break watchdog function can be found in "TIG welding".
ACS
Automatic current switch - automatic switchover to main current
Unit -
Setting range ON / OFF
Factory settings ON
ON The parameter I1 (main current) will automatically be selected
after welding has started.
The main current I1 can be set immediately.
OFF The last selected parameter remains set during welding.
The last selected parameter can be set immediately.
Parameter I1 is not selected automatically.