Keita, Elenna, Jennie, Betsy, Camilla, Jordan, Sheila 

Summary: All diodes now cabled correctly, the periscope is installed and septum cover off ready for starting POP beam alignment, beam profiling is in progress. 

• Jennie and I measured the PSL beam height above the HAM1 platform for the JAC design, alog pending. 
• Jennie, Jordan and I placed the periscope on HAM1 and removed the septum covers 84225
• After some cabling changes, all diodes are working fine via flashlight test, see 84226
  • Betsy swapped the left and right cables on ASC_POP_X, D1000313 googledoc updated. 
  • Daniel and Marc checked the diodes signals while we did a flashlight test, they and needed to adjust some in-air cabling
• Keita and Jennie made sure the ~1mW beams not yet on the ASC REFL diodes were both dumped with one temporary dump and one existing dump.
• Jennie and I placed the quadraupus pico cable bracket and attached M15 and M6, the SLED picos need attaching along with the cable bracket to feedthrough cable. 
• Keita, Elenna and Jennie are currently working on beam profiling the REFL path, concentrating on after the SLED.
• Sheila and Jim looking into ISI/HEPI shifts and think we should isolate the ISIs to improve alignment, see 84227