DriptaB, RickS, FranciscoL

On Tuesday, May 7, we turned off the pcal excitations for both end stations for a duration of 30 minutes. We want to record a timeseries of the laser power without any excitations.

GPS times:

Start - 1399131000
End - 1399132800

The channels that were *manually* turned off (and on) are:

H1:CAL-PCALX_SWEPT_SINE_ON
H1:CAL-PCALY_SWEPT_SINE_ON
H1:CAL-INJ_MASTER_SW

The guardian idle state turns off the following channels automatically on the 'PREP_FOR_LOCKING' mode (these channels were not turned back on after the time window):

H1:CAL-PCALX_OSC_SUM_ON
H1:CAL-PCALY_OSC_SUM_ON

A screenshot with Rx and Tx timeseries is attached. Further analysis is pending.