Installation Guide

16
TC-950 & TC-950-WPA
July 2017
Hexangular Shaft & Lock Plate Gap Adjustment:
When pressing downward on the lock handle, the hexangular shaft will easily slide up & down vertically due to
the weight of the hexangular shaft and the return spring. When the lock handle is rotated clockwise about 100
degrees, the cam connected to the handle will push up on the lock plate to lock the hexangular shaft into
position. The gap distance can be increased or decreased by adjusting the adjustment nut (Fig. 29).
Fig. 29