patrick.thomas@LIGO.ORG - posted 11:56, Wednesday 29 November 2017 (39555)
Weekly PSL Chiller Reservoir Top-Off
FAMIS 6551
Added 200 mL H2O to the crystal chiller.
The fault light on the diode chiller is not lit and the water level indicator on the controller screen indicates the water level is OK.
The canister filters appear white and free of debris.