"Ben Jackson" wrote in message
news:5tM0c.156461$jk2.597098@attbi_s53...

It's not clear from S-Tec's site whether the 60-2 is always installed
in an automatic trim configuration (standard is 'altitude hold with
altitude trim' but optional is 'automatic electric pitch trim'). You
may be seeing normal behavior.

It certainly isn't always -- ours isn't connected to the trim. Sounds like
the AP isn't talking to the trim system in Peter's case, though that may be
because of a problem rather than by choice.

Julian