Reports until 15:59, Monday 21 May 2018
H1 SUS
filiberto.clara@LIGO.ORG - posted 15:59, Monday 21 May 2018 - last comment - 14:52, Tuesday 29 May 2018(42106)
ETMX ESD - Terminating and HI-POT Testing

Re-terminated the pins for the ERM pigtail connector. See alog 41891 for LR and Bias failing HI-POT test. All pins were tested for the following:

1. Checked no shorts between inner pin and connector body.
2. Tested all segments (LR, UR, BIAS, UL, and LL) were not shorted to each other.
3. Performed HI-POT test to 1kV for each pin, all passed.
4. Connected all cabling in-chamber and repeated HI-POT test on air-side. All passed (UR only tested to ~800V).

R. Abbott, F. Clara, T. Sadecki, B. Weaver

Comments related to this report
betsy.weaver@LIGO.ORG - 11:27, Wednesday 23 May 2018 (42150)
Link

Followed procedure E1800147-v2 for re-termination of connectors.

filiberto.clara@LIGO.ORG - 14:52, Tuesday 29 May 2018 (42213)
Link

Completed continuity tests for ETMX ESD from air-side flange to optic. All air-side cabling from feedthrough to rack were labeled.