Problem gasonics SNF 2012-11-09 23:31:34: unload arm misaligned

[cbaxter at snf.stanford.edu]

The alignment is fine, the problem was with the big up for the unload 
arm acutator plunger (sticking). I removed the big up plunger and 
cleaned it ipa and lube it with halocarbon grease, test plunger 
using the manual command on the diagnostic mode. Installed 
plunger back and ran cycle tool on diagnostic mode w/out problem.