User Guide

Step B4: Slide the large "C" bracket end of the bracket assembly over the screw as shown, and

secure with a 4-40 lock nut. The amount of friction can be adjusted by tightening or loosening

the lock nut. Start with the nut loose, and if the arm seems to wobble a bit, you can tighten this

joint to correct the wobble. It should rotate freely.

CAUTION: Don't over-tighten this nut! If the arm is operated with the mechanical dampeners too

tight, the servo WILL heat up and can be damaged!

RobotShop Inc. 305-18005 Lapointe, Mirabel, Quebec, Canada, J7J0G2