I have a mid-80s Linde HF 250 TIG. My question concerns the Frequency Intensity setting knob. Does this change the frequency or the amperage of the hi-freq, or? Obviously I am unsure of what it does and the manual is not specific.
Thanks for any help.
- MinnesotaDave
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Weldmonger
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Joined:Sun Oct 27, 2013 10:57 pm
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Location:Big Lake/Monticello MN, U.S.A.
It's actually just as it says - intensity (of the high frequency arc, not main power).
Turning it up makes a more intense, more powerful High Freq arc.
Basically you turn it up until it will reliably start the tig arc.
On older machines it's often just all the way up.
Turning it up makes a more intense, more powerful High Freq arc.
Basically you turn it up until it will reliably start the tig arc.
On older machines it's often just all the way up.
Dave J.
Beware of false knowledge; it is more dangerous than ignorance. ~George Bernard Shaw~
Syncro 350
Invertec v250-s
Thermal Arc 161 and 300
MM210
Dialarc
Tried being normal once, didn't take....I think it was a Tuesday.
Beware of false knowledge; it is more dangerous than ignorance. ~George Bernard Shaw~
Syncro 350
Invertec v250-s
Thermal Arc 161 and 300
MM210
Dialarc
Tried being normal once, didn't take....I think it was a Tuesday.