User manual

Barrett Technology, Inc.
BA4-310 System User Manual Version 1.1
50
Figure 25 - Left 1
st
-Stage Elbow Pulley Cabling
TIP: Light, blunt tweezers or needle-nose pliers are very useful for snaking the cables through the narrow clearances in the elbow.
As each turn of cable is wrapped onto the pulley surface, make sure that it does not
cross the previous wraps (this is difficult because part of this pulley surface is obscured
by other parts of the joint). Apply tape to the set of wraps to keep them in place until
pre-tensioning. Allow the remaining cable to exit through back of the elbow.
[ ] 4. Place one brass lug of the 2159mm 1
st
-stage cable into the sidewall termination of the
right 1
st
-stage pulley.
[ ] 5. Guide the cable onto the 1
st
-stage pulley surface and carefully wrap 2 turns with a tight,
right-hand pitch.