[evlatests] ea09 status

[Ken Sowinski]

ea09 is becoming usable.  Here is a summary of what works Friday 
afternoon.

L, S and X bands all work well enough for science.
C band works, but LCP is dead at the receiver.

It is surprising that the elevation collimation has changed by
one degree.  Was anything done to the servo system to account
for that?

Some 3-bit samplers need help; perhaps I didn't hit them hard
enough.

The 3-bit samplers in D304 do not appear to turn on.
C2, in D303 does not look right.  The other channel (A2) is OK.

Pointing will be done tonight if the antenna is still working then.