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Subject: Re: Welding maintenance notes

Date: 05/18/03 at 11:43 AM
Posted by: Jeff
E-mail: ventureline@shaw.ca
Message Posted:

In Reply to: Welding maintenance notes posted by Jeff on 05/11/03 at 12:45 AM:

#5 Older non-squarewave HF tig units. Do your AC HF welds wander? Electronics interferance, ect.

Solution:1) Tyewrap the positive and work cables together within the first 3 feet after leaving the HF unit or welder.

2)All option or portable HF units must be plugged into the welder being used, not to an extension cord!

3) **Note for all HF users**Always isolate the primary ground an HF welder either into the actual earth, or back to the incomming Bus bar, Do not attach it to the conduit, or breaker box!

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