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Quantum 1107
Figure 11. Rear Seat Interface Installation
Figure 12. Seat Installation
Seat Installation
Your power chair uses a seat interface system to attach the
seat assembly to the power base assembly. This enables
you to install and remove the seat quickly and easily. The
main components are a pair of aluminum extrusions mounted
to the underside of the seat base and a front and rear seat
interface mounted on the power base. See figures 11 and 12.
WARNING! Avoid injury! Do not pick up
the seat assembly 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 (initial installation):
1. Prior to initial installation, the rear seat interface needs
to be installed to the seat base.
2. Slide the rear seat interface into the rear extrusion. See
figure 11.
3. Squeeze the retaining pin and clip it onto the rear seat
interface.
4. Slide the seat onto the side frame handles and slowly
lower the seat onto the front seat interface until it locks
into place. See figure 12.
5. Flip the seat latch safety down. See figure 13.
WARNING! Make sure the seat latch
safety is flipped down before using your
power chair.
6. Install the controller into one of the armrests. See
figure 10.
7. Tighten the setscrew on the armrest. See figure 23.
8. Route the controller cable so that it cannot be pinched
in the seat hinge.
9. Secure the controller cable to the armrest receiver with
one or more wire ties.
To remove the seat:
1. Flip up the seat latch safety. See figure 13.
2. Squeeze the seat latch together.
3. Pull the front of the seat up.
4. Slide the seat forward and off of the power base.
I V . A S S E M B L Y / D I S A S S E M B L Y
REAR SEAT INTERFACE
REAR EXTRUSION
RETAINING PIN
SEAT LATCH
FRONT EXTRUSION
FRONT SEAT
INTERFACE
Figure 13. Seat Latch Safety
FLIP DOWN TO LATCH
FLIP UP TO UNLATCH
