2008/6/13 <tiggerlasv at aim.com>:
As far as I know, the LA100 logic circuitry performs
a
SELF TEST on power-up, and will illuminate various LED's
above the keyboard, depending on the problem found.
I have the user manual and, yes, it is indeed /meant/ to do a
self-test. The problem is that it doesn't ;-)
All LEDs should flash briefly at power-on, which they don't, and the
combination which stays on doesn't match any of the patterns in the
manual.
--
Steve Maddison
http://www.cosam.org/