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Detector Operation (Operations Report)
Sposito - 16:02 Wednesday 21 March 2018 (40852) Print this report
Operator report - Morning shift 21/02

Today we had several problems with EIB_SBE and SDB2_SBE. Both were out of range, for this reason I have called A.Bertolini in order to solved the problems. In order to help this recover work E.Genin blocked the Laser on the LB. ~10.38 UTC A.Bertolini solved the situation and E.Genin removed the block for the laser.

Because we were not able to work with the ITF  some activity went on in parallel:

We had still problem with the MC suspentions, recovery activities still in progress.

Susp/DSP

~11.00 UTC A.Gennai have replaced an Accellerometer board on MC.

VPM

7.13 UTC SDB2_Fb, SPRB_Fb and SNEB_Fb restarted after a crash.

11.15 UTC INJ_MAIN restarted afret a crash.

Comments to this report:
genin - 21:18 Wednesday 21 March 2018 (40858) Print this report

The MC mirror was affected as usual by the strong wind. In order to make the IMC locking more stable I had to readjust the gain of the loop (decreased the gain by 2 dB).

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