Began by installing the triple.
Only the upstream detector was connected to the FEEs the downstream detector cables were left loose. The two detectors are isotolated though.

Initial cabling configuration
No pulser connections to any of the FEEs connected to the DSSD.
Bias core connected to FEE 13 - FEE 3 and FEE 11 with connections made by T pieces
Bias braid connected to FEE 4 - FEE 2 with connection made by T piece
Adaptor boards grounded to FEE cooling plate via lemo
DSSD cable drain wires also connected to LEMOs

LK1 not on any adaptor boards.
LK2, 3 and 4 on all

System started and rates very high in all of the FEEs connected to DSSD.
N.B FEE 8 connected to pulser but not to cable and adaptor board not grounded to FEE cooling plate
FEE14 connected to pulser and adaptor board grounded to FEE cooling plate
Statistics - Attachment 1
It was noted one of the ribbon cable connectors for FEE13 had come off
Statistics fixed - Attachment 2
Representative waveforms showing the noise - Attachments 3 and 4

Bias turned off and HV filters connected
Issue at first as the solder connection in one filter had broken. Filter was replaced and the DSSD bias
Statistics are unchanged
Waveforms with the HV filters installed - Attachments 5 and 6