Quantum Jazzy 1420 Series
www.quantumrehab.com
19
I V . A S S E M B L Y / D I S A S S E M B L Y
INITIAL ASSEMBLY
Your power chair may require some assembly either before initial use or after transportation. It may also require disassem-
bly to make some comfort adjustments.
NOTE: Any nylon insert lock nut removed during the disassembly or adjustment of the power chair must be
replaced with a new nut. Nylon insert lock nuts should not be reused as it may cause damage to the nylon
insert, resulting in a less secure fit. Replacement nylon insert lock nuts are available at local hardware stores
or through your authorized provider/specialist.
Seat Installation
It may be necessary to install the seat either prior to initial operation or after transporting your power chair. Most seats are
attached to the power base with the Universal Mounting System (UMS). The UMS consists of universal parts that may be
attached to any medium-back or high-back 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 10.
NOTE: 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.
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.
Figure 10. Seat Installation
REAR TRAPEZE BAR
FRONT TRAPEZE BAR
SEAT LATCH SAFETY
REAR EXTRUSION
FRONT EXTRUSION
