Reports until 18:26, Friday 13 December 2019
LHO VE
kyle.ryan@LIGO.ORG - posted 18:26, Friday 13 December 2019 (53890)
Mostly finished with the CS instrument air duty cycle modification but am postponing changeover until Monday

I still have to land the ground wires to the pressure switches and solenoid valve but otherwise am ready to test this out on Monday.  When enabled, this modification should reduce the CS instrument air compressor duty cycle significantly.