Reports until 09:18, Friday 30 September 2016
H1 TCS
patrick.thomas@LIGO.ORG - posted 09:18, Friday 30 September 2016 - last comment - 09:55, Friday 30 September 2016(30087)
TCS chiller analog user range settings
This morning, after the power glitch, I went out to check the settings for the analog communication voltage scaling for the TCS chillers.

For both TCSX and TCSY chillers:
High Volts: 10.0
Low Volts: 0.0
High Temp: 40.0
Low Temp: 5.0

These are the same as the defaults listed on page D-5 of the Thermo Scientfific ThermoFlex Recirculating Chillers (Deluxe Controller) manual (P/N U00939, Rev. 08/14/2014).
Comments related to this report
alastair.heptonstall@LIGO.ORG - 09:55, Friday 30 September 2016 (30090)

The analogue input voltages were never changed from the factory settings.  The settings that were changed were the fault and warning settings for high and low temps.  These should have remained after power cycling the chillers though.