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. Most seats are attached to the power base with the Universal Mount- ing System (UMS). The UMS consists of universal parts that may be attached to any
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.
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 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 into one of the armrests. See figure 11. Tighten the setscrew.
5.Loosen the rear shroud fasteners and remove the rear shroud.
6.Plug the controller connector(s) into the power base. See figure 7.
7.Reinstall the rear shroud and tighten the rear shroud fasteners.
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.
REAR EXTRUSION |
SETSCREW |
SEAT |
LATCH |
SAFETY |
TRAPEZE BARS |
Figure 11. Universal Mounting System
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