Baby Lock ProStitcher Version 14.04.0051 (BLPS3) Instruction and Reference Guide - Manual (Page 19)

Pro-Stitcher User Manual Installation | 3.11
6. The black cables attached to the Pro-Stitcher carriage
should be routed up between the rear handles and
the quilting machine, toward the right-hand side of
the machine (looking at the machine from the back).
Attach the cable clips (see Parts List, item J) and
route the cable accordingly. Plug the other end of the
power cord into the back of the quilting machine.
7. If you haven’t already done so, the small black cable
with the black 3-connector clip should be routed
underneath the P-Pod and snapped into the quilting
machine’s Y-encoder.
The cables that run from the carriage up to the
computer should be clipped into the cable clip
under the rear handlebar to help prevent these
cables from getting caught on the edges of the
carriage.
Stitch-
regulator
cable