Test done on 24th July 2008, after cold start. Everything OFF except for ccd39 and its fans. Cooling active with camera head around -28°C.

Time

2500 890 400 150
Poweron 13.4      
+1 min 12.0      
+ 2min 10.4      
+ 3min

9.9

     
+ 4min 9.8      
+10 min 9.9 6.6 4.0 5.2

+15 min

9.9 6.6 4.0 5.2
+20 min 9.9 6.5 4.0 5.2

RON is stable at around 10 e-.

Restart the system and test poweron of single devices:

Event 2500 890 400 150
ccd39 stabilized 10.1 6.6 4.0 5.1
flowerpot PIC on 10.0 6.6 4.0 5.1
cube moving 10.0 6.7 4.0 5.2
filterwheels on 10.1 6.8 4.0 5.2
ccd47 on 10.4 7.0 4.2 5.4
Bayside on (braked) 10.3 7.0 4.2 5.4
Pupil rerotator on 10.4 7.0 4.2 5.4
everything OFF except ccd39 10.1 6.7 4.0 5.1
after 1 hour of running 10.2 6.6 4.0 5.1

-- AlfioPuglisi - 24 Jul 2008
Topic revision: r1 - 24 Jul 2008, AlfioPuglisi
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