type44 weirdness & wheel resto

Brett Dikeman brett at cloud9.net
Sat May 4 15:32:55 EDT 2002


At 5:52 PM +0000 5/4/02, Chris Dyer wrote:

>I pulled off the little relay cover panel,
>sound got louder as I got closer, but can't figure out what's causing the
>clickity click sound. Maybe one of the relays on the fritz? Things to check?

Digikey and other electronics catalogs have little magnetic field
sensor test light pen/wands, specifically for this; it's basically
just a battery, hall effect sensor, and an LED.  Run it by a
energized relay, and the LED lights up.  I -believe- it works with
both AC and DC relays, but I could be wrong.

HTH!

Brett
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