Reports until 12:01, Wednesday 26 September 2018
H1 ISC
stefan.ballmer@LIGO.ORG - posted 12:01, Wednesday 26 September 2018 (44184)
p40Hz:z4000Hz COMMON MODE BOOST is again engaged by CARM_TO_ANALOG guardian state 
p40Hz:z4000Hz COMMON MODE BOOST is again engaged by CARM_TO_ANALOG guardian state.

This kills the residual 1Hz signal in the common mode board.