[evlatests] Ant 4

[Rob Long]

Antenna 4 is getting very close to first fringes.  All levels have been 
set and we had the antenna up with synchronized signal front to back (at 
X-band), but unfortunately had the antenna power go down several times 
due to other work being done for the M302/M303 cabling.  There are two 
modules that need to be power cycled after the glitch (we'll fix 
tomorrow) and the ACU is not talking with slot ID.  I understand that 
the servo group wants Wayne Koski's help in solving the ACU problem.

Rob