Quantum 600 XL
www.quantumrehab.com
21
I V . A S S E M B L Y
SEAT INSTALLATION
It may be necessary to install the seat either prior to initial
operation or after transporting your power chair. If your power
chair is equipped with a Synergy Seat or a TRU-Balance
Power Positioning System, refer to the information provided
in separate manuals. Power chair seats are attached to the
power base with the Universal Mounting System (UMS).
The UMS consists of universal parts that may be attached to
the seat, regardless of seat width or seat depth. The two main
components are aluminum extrusions mounted to the seat
base. These extrusions attach to a pair of trapeze bars that
are mounted to the power base. See figure 11.
WARNING! Do not pick up the seat frame
by the armrests. They are free to pivot,
and you may lose control of the seat if
they do so, resulting in personal injury
or damage to the chair.
To install the seat:
1. Tilt the seat back and slide the rear extrusion onto the
rear trapeze bar. See figure 11.
2. Lower the front extrusion onto the power seat base or
front trapeze bar until the seat locks into place.
3. Flip the seat latch safety down.
WARNING! Make sure the seat latch
safety is flipped down before using your
power chair.
4. Install the controller and route the cable to the back of
the power base. See figures 12 and 13.
5. Turn the rear shroud fasteners one-quarter turn in any
direction and remove the rear shroud. See figure 6.
6. Plug the controller connector(s) into the power base.
See figure 7.
7. Replace the rear shroud and tighten the rear shroud
fasteners. See figure 6.
8. Secure the controller cable to the armrest receiver with
wire ties (contour seat only). See figure 13.
Figure 11. Universal Mounting System
SEAT
LATCH
SAFETY
REAR
EXTRUSION
FRONT
EXTRUSION
TRAPEZE
BARS
