[Dsg-rich] Reflectivity test station lamp working again

[Amrit Yegneswaran]

tyler, 
please put a notice of the most important thing you failed to mention below. 
f acing east one should say Fiat Lux three times slowly, clearly, and with total faith! 
amrit 


From: "Tyler Lemon" <tlemon at jlab.org> 
To: "dsg-rich" <dsg-rich at jlab.org> 
Sent: Monday, November 13, 2017 1:24:56 PM 
Subject: [Dsg-rich] Reflectivity test station lamp working again 

Hello Marco Contalbrigo, 

The lamp for the reflectivity test station started working again during the process of debugging. 

I opened the lamp with everything powered off and pulled the bulb out to see if I could tell visually or with a meter whether the bulb had burnt out. It did not seem that the bulb was burnt out. 

After replacing the bulb and and turning the power back on, it started working again. 

The power supply has been re-set to 3.84 A using the control knob. After the lamp has had enough time to warm up, it should work as normal. 

Best regards, 
Tyler 

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