Tape heads

You are probably not using it right, but before we get into that, what is the E-1 for? Cassette heads, r2r heads, or bulk tape demag?

Never mind, I Googled it. It's an r2r head demag. Probably not strong enough for a (regular size) screwdriver.

Anyway, do you know how to use one? If not, I'd be happy to explain.

Thanks, Nsgarch. I am using it for a R2R. I know how to use one but I actually do have a question about the method.

First, here's what I know.
Turn the unit on about 6' away from the tape heads and approach the heads slowly. When at the heads, move the demagnetizer back and forth 4 or 5 times over the heads, guides, etc. at a speed of 1" per second. Slowly move the unit until 6' away from the tape deck, turn the demager 90 degrees, and turn off. Repeat for each head, guide, capstan, etc.

So here's my question. Do I have to move the demagnetizer 6' away from the deck after each individual component is demaged or can I just demag all of the components and THEN move the demager away from the deck?

It would be difficult to completely demagnetize a screwdriver. Maybe they make stainless steel screwdrivers (non-magnetic) for this job. A plastic screwdriver would be too soft.

To demagnetize your screwdriver, simply drop it on the concrete(or other hard surface) with the tip down. Repeat as necessary to eliminate any residual magnetisim.

Cody