Gamber-Johnson QADJ-UPPER-L5 User Manual

INSTALLATION INSTRUCTIONS

height adjustment has been made.

Product Date Form #

Quick Adjust Upper Tube Assemblies 9/03/99 INST2

QADJ-UPPER-S, QADJ-UPPER-M, QADJ-UPPER-L

Quick Adjust upper tube assemblies are designed to allow rotation of the upper tube while
keeping the height constant. A set collar is provided with the base to safely maintain the
height of the upper tube.

Note: It is important to carefully follow the directions below to avoid accidental
equipment damage or personal injury.

1. Insert upper tube into any DS style lower tube assembly.

2. Loosen the set collar set screw and adjust upper tube to appropriate height.

3. Tighten the quick adjust handle to maintain upper tube position.

4. Allow the set collar to slide down the upper tube until it contacts the lower tube.

5. Tighten the set collar set screw.

6. The upper unit can now be safely rotated as needed.

Quick Adjust handle provides quick
release for rotational adjustment of
the tube assembly.

Upper Plate

Set collar with set screw attached
to the upper tube and positioned
between the upper plate and
lower tube assembly.

QADJ-UPPER-M

(8.00” Lg. Upper Plate)

QADJ-UPPER-S

(5.75” Lg. Upper Plate)

If you need assistance or have questions, call Gamber Johnson at 1-800-456-6868.

Note: Tighten set screw after proper

QADJ-UPPER-L

(12.00” Lg. Upper Plate)