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Reports until 14:13, Monday 26 February 2024
H1 PSL
thomas.shaffer@LIGO.ORG - posted 14:13, Monday 26 February 2024 (75969)
PSL Status Report - Weekly

FAMIS 26232

PSL team has been keeping an eye on the listed issues since the PSL had an ADC issue over the weekend (alog75963).

Laser Status:
    NPRO output power is 1.823W (nominal ~2W)
    AMP1 output power is 67.64W (nominal ~70W)
    AMP2 output power is 136.9W (nominal 135-140W)
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN

PMC:
    It has been locked 0 days, 3 hr 45 minutes
    Reflected power = 19.7W
    Transmitted power = 106.3W
    PowerSum = 126.0W

FSS:
    It has been locked for 0 days 0 hr and 56 min
    TPD[V] = 0.6414V

ISS:
    The diffracted power is around 2.8%
    Last saturation event was 0 days 0 hours and 0 minutes ago


Possible Issues:
        PMC reflected power is high
        FSS TPD is low

Displaying report 1-1 of 1.