850 REV04 REV DATE: 09/03/2014
Page
7
of
16
4.0 Prism Back Installation Instructions
Fig. 4
Cane Clamps
Install Cane Clamps
at equal heights and
parallel to each other
! PLEASE NOTE
Additional upper and lower
adjustment slots are provided
on the Prism Hardware Back
Mounting Plates to allow alternate
mounting heights when
back post obstacles are encountered.
Using the Alternate
Mounting Slots will increase or
decrease the back heights by
7/8”. However using the lower
slot will decrease the range of
available depth and angle
adjustment
Upper
Adjustment
slot
Lower
Adjustment
slot
Back
Mounting
Plate
