Shutdown epi2 SNF 2009-05-03 02:02:12: same problem - contactor issue

[gth at snf.stanford.edu]

Same problem since the past 1 week - almost every night.
Few options 
1. Take it easy, let students crib on nights or weekends !
2. Permanently fix the problem.
3. Temporary fix
a. Program Hot idle NOT to go to cold/inert idle
OR 
b. Leave the system in Active Idle, keep a good back up of halogen lamps (I am not sure how expensive these are) and sacrifice the lamp lifetime for keeping 24/7 in Active idle.
Please help !