Reports until 21:59, Saturday 20 January 2024
LHO FMCS
tyler.guidry@LIGO.ORG - posted 21:59, Saturday 20 January 2024 (75489)
Changes to LVEA Temps (cont.)
As a follow up to my previous log, temperatures in Zone 4 have fallen slightly after a 2 degree change to setpoint with an average space temperature of 69.9F (previously 70.56) but still has HAM7 at ~72F. At this time my plan to is activate two temperature sensors in the peripheral Zone 1. Currently, only two of the 4 sensors are active (1C and 1D) which is providing an inaccurate average as the two inactive (1E and 1F) are hovering around 70. Ideally, the cooling of this neighboring space with a more accurate space average will continue to drive Zone 4 further in the direction we need. As with the previous change, a high-level alarm may trigger for Zone 1 - please disregard.

Monitoring will continue.

T. Guidry