Displaying report 1-1 of 1.
Reports until 09:39, Wednesday 24 January 2024
H1 ISC (ISC, SQZ)
marc.pirello@LIGO.ORG - posted 09:39, Wednesday 24 January 2024 (75536)
ISC-SQZ-SC Kepco Power Supply replaced

Per WP11624 replaced the squeezer slow controls Kepco power supply due to issues had with it in ALOG75331.

Old Kepco Serial Number = S1201988

New Kepco Serial Number = S1201903

Temperature and airflow measurements in new supply are similar to the old supply.  I suspect the thermal cutoff on the old supply is not functioning correctly.

Displaying report 1-1 of 1.