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Message ID: 115     Entry time: Sun Apr 19 16:01:35 2009
Author: dmass 
Type: Laser 
Category: PSL 
Subject: Laser On 

I found the 35W on with the shutter closed @ 4pm Sunday. It was off as of 8pm friday, with the shutter closed. I checked the power out, and it was ~ 29W. The steering mirrors into the PMC are gone, and the DAQ system is down, so there will be no trending of power from the pickoff diode.

 

Since there seems to be nothing useful to do with the PSL without an unknown amount of troubleshooting, I am turning off the laser rather than leaving ir dumping onto the shutter, which is now nice and toasty.

I hope to have the DAQ and PMC Servo back soon.

 

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