Beam is on standby. Target snapshot in IOPS elog. Over the last little while...
* IOS:IG1 repaired last evening. IOS vented to Ar, flowing for duration of repair. Standard Varian filament repair kit used with Dimo's instructions. Pumpdown and leak-up curve to be attached shortly.
* IOS:FC1 operation restored after cup was replaced during Shutdown. Being a safety cup, it required the air solenoid configured opposite to standard cups. Correct fix: Rotate solenoid 180*. Bias fails to come on automatically upon insertion. This is a completely separate fault, and likely predates cup replacement. Bias can still be switched on manually at any time.
* IOS:MB stability program was off during Shutdown and would not come back willingly. Investigated, and found blown fuse in output circuit. Fuses are 5A in a 4A circuit. Replace and go. Also added another ferrite core to serial cable between power supply and server.
* MCIS RF amplifier controls a week ago. For reasons yet unknown, the system lost its 2009 running configuration. Significant Controls work to restore. More work planned.
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