From mtang at snf.stanford.edu Tue Jan 5 12:38:33 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Tue, 5 Jan 2010 12:38:33 -0800 Subject: Comment wafersaw SNF 2010-01-05 12:38:32: Water shutoff Message-ID: Yusuke found that the water was not on. We turned on the DI water using the turn handle behind the solvent bench. Water is now on. But it does not shut off when it is not cutting. The on/off switch in the side panel did not make a difference. From mtang at snf.stanford.edu Tue Jan 5 13:17:10 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Tue, 5 Jan 2010 13:17:10 -0800 Subject: Shutdown wafersaw SNF 2010-01-05 13:17:09: Water switch not working Message-ID: Water will not turn off, so needs to be turned off manually. If you need this system, please inform staff who can switch it on for you. From mtang at snf.stanford.edu Tue Jan 5 14:25:30 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Tue, 5 Jan 2010 14:25:30 -0800 Subject: Shutdown wafersaw SNF 2010-01-05 13:17:09: Water switch not working Message-ID: User needs it and will shut off the water and shut down the machine when done. From dalyx at snf.stanford.edu Tue Jan 5 15:05:01 2010 From: dalyx at snf.stanford.edu (dalyx at snf.stanford.edu) Date: Tue, 5 Jan 2010 15:05:01 -0800 Subject: Shutdown wafersaw SNF 2010-01-05 15:05:00: Re-Shutting down. Message-ID: Water is not flowing. Whoever wants to use this tool needs to talk to Mary to get it out of Shutdown mode. From mtang at snf.stanford.edu Tue Jan 5 15:49:11 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Tue, 5 Jan 2010 15:49:11 -0800 Subject: Shutdown wafersaw SNF 2010-01-05 15:05:00: Re-Shutting down. Message-ID: Taking out of shutdown for a user, who will shutdown when done. From srikantv at snf.stanford.edu Tue Jan 5 16:57:26 2010 From: srikantv at snf.stanford.edu (srikantv at snf.stanford.edu) Date: Tue, 5 Jan 2010 16:57:26 -0800 Subject: Shutdown wafersaw SNF 2010-01-05 16:57:25: water valve broken Message-ID: Mary Tang can enable the machine for you upon request with special instructions From mtang at snf.stanford.edu Wed Jan 6 14:16:49 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Wed, 6 Jan 2010 14:16:49 -0800 Subject: Shutdown wafersaw SNF 2010-01-05 16:57:25: water valve broken Message-ID: Users will use and then shutoff water when done. From roopalik at snf.stanford.edu Wed Jan 6 20:33:00 2010 From: roopalik at snf.stanford.edu (roopalik at snf.stanford.edu) Date: Wed, 6 Jan 2010 20:33:00 -0800 Subject: Shutdown wafersaw SNF 2010-01-06 20:32:59: Water shutoff Message-ID: From eenriquez at snf.stanford.edu Fri Jan 8 14:27:38 2010 From: eenriquez at snf.stanford.edu (eenriquez at snf.stanford.edu) Date: Fri, 8 Jan 2010 14:27:38 -0800 Subject: Shutdown wafersaw SNF 2010-01-06 20:32:59: Water shutoff Message-ID: Solenoid valve for the water needs to be replaced. Please use the water flow meter (left side of the monitor) to turn the water for the blade ON and OFF. Please turn the water off after using the saw. From eenriquez at snf.stanford.edu Fri Jan 8 14:27:59 2010 From: eenriquez at snf.stanford.edu (eenriquez at snf.stanford.edu) Date: Fri, 8 Jan 2010 14:27:59 -0800 Subject: Comment wafersaw SNF 2010-01-05 12:38:32: Water shutoff Message-ID: Archive From mtang at snf.stanford.edu Fri Jan 8 14:28:07 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Fri, 8 Jan 2010 14:28:07 -0800 Subject: Shutdown wafersaw SNF 2010-01-06 20:32:59: Water shutoff Message-ID: The water still does not switch off. Elmer is ordering a new solenoid. Please turn on and shut off the water using the flow meter on the front of the machine until the part is replaced. From jackson at snf.stanford.edu Thu Jan 21 20:58:50 2010 From: jackson at snf.stanford.edu (jackson at snf.stanford.edu) Date: Thu, 21 Jan 2010 20:58:50 -0800 Subject: Problem wafersaw SNF 2010-01-21 20:58:49: vacuum loss Message-ID: can you please check the vacuum, I started out with good vacuum and lost it after ~40 minuites. thanks From gyama at snf.stanford.edu Mon Jan 25 16:01:25 2010 From: gyama at snf.stanford.edu (gyama at snf.stanford.edu) Date: Mon, 25 Jan 2010 16:01:25 -0800 Subject: Problem wafersaw SNF 2010-01-25 16:01:25: water not shutting off automatically after single cut Message-ID: From mtang at snf.stanford.edu Mon Jan 25 16:44:42 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Mon, 25 Jan 2010 16:44:42 -0800 Subject: Problem wafersaw SNF 2010-01-25 16:44:41: Manually turn on/off the water Message-ID: Following a problem during shutdown, the water does not switch off. Elmer is ordering a new solenoid. Please turn on and shut off the water using the flow meter on the front of the machine until the part is replaced. From mtang at snf.stanford.edu Mon Jan 25 16:44:59 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Mon, 25 Jan 2010 16:44:59 -0800 Subject: Problem wafersaw SNF 2010-01-25 16:01:25: water not shutting off automatically after single cut Message-ID: New solenoid/switch is on order. From dasgupta at snf.stanford.edu Wed Jan 27 18:54:59 2010 From: dasgupta at snf.stanford.edu (dasgupta at snf.stanford.edu) Date: Wed, 27 Jan 2010 18:54:59 -0800 Subject: Problem wafersaw SNF 2010-01-27 18:54:58: No water supply Message-ID: After playing with the knob on the water regulator on the front of machine, could not get water pressure. Tried single cut, no water came out, aborted the cut. From mtang at snf.stanford.edu Thu Jan 28 12:50:15 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Thu, 28 Jan 2010 12:50:15 -0800 Subject: Problem wafersaw SNF 2010-01-27 18:54:58: No water supply Message-ID: Manual shut off valve behind the solvent bench was off. It is on now. From mtang at snf.stanford.edu Thu Jan 28 12:50:38 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Thu, 28 Jan 2010 12:50:38 -0800 Subject: Problem wafersaw SNF 2009-12-14 19:53:14: Door handle to saw room is loose Message-ID: Handle was replaced. From mtang at snf.stanford.edu Thu Jan 28 12:52:09 2010 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Thu, 28 Jan 2010 12:52:09 -0800 Subject: Problem wafersaw SNF 2010-01-21 20:58:49: vacuum loss Message-ID: No problem found.... Could the wafer backside have been not flat and smooth?