SEST Operations problems

	SEST Operations General operational problems

Problems while operating	Off-line problems	Major problems
Telescope is not tracking Subreflector is not tracking Quasi-Optics are stuck No communication with Scorpius Antenna is moving to arbitrary position Telescope drive jammed Opening [Tune] display takes forever The "quasioptics" do not seem to move No tracking ANTLIA problem. Antenna, subreflector or quasioptics Rebooting SCORPIUS Logging out and in to VELA How to restart subreflector software How to reset ICCABIN and ANTLIA Rebooting ICCNTRL VME rack Rebooting VELA Rebooting the Cabin Controller VME Restart the TCS	Not possible to clamp telescope C1 failure Maser On-Off procedure What to do if you get a Power cut Power cut. To take in account. After a power cut	Disk crashes or computer breakdown TCS major hardware failure

Last modified by Felipe Mac-Auliffe, January 20th 2003
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SEST Operations