From wangz at snf.stanford.edu Thu Apr 6 20:57:04 2006 From: wangz at snf.stanford.edu (wangz at snf.stanford.edu) Date: Thu, 6 Apr 2006 20:57:04 -0700 Subject: Problem metalica SNF 2006-04-06 20:57:03: clean parts needed Message-ID: Anode parts need to be cleaned. Either one on top of Target B shows "not ok" target status From sdogbe at snf.stanford.edu Fri Apr 7 09:02:23 2006 From: sdogbe at snf.stanford.edu (sdogbe at snf.stanford.edu) Date: Fri, 7 Apr 2006 09:02:23 -0700 Subject: Problem metalica SNF 2006-04-07 09:02:22: bell jar Message-ID: Cannot lower the bell jar with the hoist down toggle button. From jperez at snf.stanford.edu Fri Apr 7 10:10:16 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Fri, 7 Apr 2006 10:10:16 -0700 Subject: Shutdown metalica SNF 2006-04-07 10:10:15: Bell Jar won't go up or down. I don't hear the motor working Message-ID: From eenriquez at snf.stanford.edu Fri Apr 7 16:40:34 2006 From: eenriquez at snf.stanford.edu (eenriquez at snf.stanford.edu) Date: Fri, 7 Apr 2006 16:40:34 -0700 Subject: Shutdown metalica SNF 2006-04-07 10:10:15: Bell Jar won't go up or down. I don't hear the motor working Message-ID: Adjusted the "at atmosphere" switch. Pumped the system and vented several times and cycled the bell jar up and down. From eenriquez at snf.stanford.edu Fri Apr 7 16:41:21 2006 From: eenriquez at snf.stanford.edu (eenriquez at snf.stanford.edu) Date: Fri, 7 Apr 2006 16:41:21 -0700 Subject: Problem metalica SNF 2006-04-07 09:02:22: bell jar Message-ID: Adjusted the "at atmosphere" switch. From sdogbe at snf.stanford.edu Sat Apr 8 10:30:08 2006 From: sdogbe at snf.stanford.edu (sdogbe at snf.stanford.edu) Date: Sat, 8 Apr 2006 10:30:08 -0700 Subject: Comment metalica SNF 2006-04-08 10:30:08: No plasma Message-ID: The DC power supply "Output on" LED did not come on when the button is pressed. The output power is zero. From praveen at snf.stanford.edu Sat Apr 8 12:11:38 2006 From: praveen at snf.stanford.edu (praveen at snf.stanford.edu) Date: Sat, 8 Apr 2006 12:11:38 -0700 Subject: Comment metalica SNF 2006-04-08 12:11:37: No output power LED and no plasma Message-ID: DC power supply Ouput ON LED did not turn ON and also no plasma in either targets. From jperez at snf.stanford.edu Mon Apr 10 10:35:48 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Mon, 10 Apr 2006 10:35:48 -0700 Subject: Shutdown metalica SNF 2006-04-10 10:35:48: Power supply isn't wowrking Message-ID: From ericp at snf.stanford.edu Tue Apr 11 01:24:10 2006 From: ericp at snf.stanford.edu (ericp at snf.stanford.edu) Date: Tue, 11 Apr 2006 01:24:10 -0700 Subject: Comment metalica SNF 2006-04-11 01:24:09: Power Supply Problem fixed Message-ID: In response to the current SHUTDOWN by jperez and two COMMENTS (sdogbe and praveen): The problem was the atm interlock.. I replaced the atm switch. The old one is dead. Verified that the vacuum system is not leaking (base in the e-7 Torr range, leakback less than 4e-6T/min). Ohmmeter indicates that the switch is working fine now- breaks the loop before the hoist light is on. I can't enable the machine since it's in shutdown. Since this is a safety interlock, Staff should enable and double check that the interlock is working (power supply can't come on with the chamber vented, hoist down, HV enable on. Power supply should be able to be turned on when pumped down). I believe the system is ok to run after that. The switch is currently wired with patch cables. It should be permanently wired when time permits. -Eric From jperez at snf.stanford.edu Tue Apr 11 12:59:09 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 11 Apr 2006 12:59:09 -0700 Subject: Comment metalica SNF 2006-04-11 01:24:09: Power Supply Problem fixed Message-ID: Metalica is working, but will still need switch permanently wired From jperez at snf.stanford.edu Tue Apr 11 12:59:45 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 11 Apr 2006 12:59:45 -0700 Subject: Shutdown metalica SNF 2006-04-10 10:35:48: Power supply isn't wowrking Message-ID: Metalica is working. Thanks Eric From jperez at snf.stanford.edu Tue Apr 11 13:01:01 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 11 Apr 2006 13:01:01 -0700 Subject: Comment metalica SNF 2006-04-08 12:11:37: No output power LED and no plasma Message-ID: Eric replaced switch and I ran the system twice today. From jperez at snf.stanford.edu Tue Apr 11 13:01:21 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 11 Apr 2006 13:01:21 -0700 Subject: Comment metalica SNF 2006-04-08 10:30:08: No plasma Message-ID: We've got plasma! From jperez at snf.stanford.edu Tue Apr 11 13:01:37 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 11 Apr 2006 13:01:37 -0700 Subject: Problem metalica SNF 2006-04-06 20:57:03: clean parts needed Message-ID: Parts were changed. From jperez at snf.stanford.edu Tue Apr 11 13:02:33 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 11 Apr 2006 13:02:33 -0700 Subject: Problem metalica SNF 2006-04-11 13:02:33: Switch needs to be permanently wired Message-ID: From jhaydon at snf.stanford.edu Tue Apr 11 14:57:53 2006 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Tue, 11 Apr 2006 14:57:53 -0700 Subject: Problem metalica SNF 2006-04-11 13:02:33: Switch needs to be permanently wired Message-ID: switch is permanently wired From praveen at snf.stanford.edu Thu Apr 20 10:05:46 2006 From: praveen at snf.stanford.edu (praveen at snf.stanford.edu) Date: Thu, 20 Apr 2006 10:05:46 -0700 Subject: Problem metalica SNF 2006-04-20 10:05:45: Target B not working Message-ID: Target B not reaching the set power, and also no plasma on target B as mentioned by previous user From ndhuang at snf.stanford.edu Tue Apr 25 14:00:17 2006 From: ndhuang at snf.stanford.edu (ndhuang at snf.stanford.edu) Date: Tue, 25 Apr 2006 14:00:17 -0700 Subject: Problem metalica SNF 2006-04-25 14:00:16: Croypump temperature too high Message-ID: The croy temperature is about 15 K. Need regen. From jperez at snf.stanford.edu Tue Apr 25 14:37:06 2006 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 25 Apr 2006 14:37:06 -0700 Subject: Problem metalica SNF 2006-04-25 14:00:16: Croypump temperature too high Message-ID: The Cryo Temperature is fine at 12 K, The chiller temperature is reading 16 degrees. Last person didn't switch RF cable back for DC sputtering.