Introduction; Safety Features - Invacare Spectra Plus Technical Manual

Spectra Plus Tech Manual Section
INTRODUCATION
This manual is intended for use by trained and approved Service Agents to repair Invacare powered
wheelchairs. Models covered in this manual are-
Sufficient trouble-shooting information in provided to allow servicing to major component level. Brief
descriptions of operation and motor construction are included a background information. However, it is
recommended that faulty battery chargers and motors are returned to Invacare for replacement. Controllers
should be returned to Penny & Giles as per the recommended procedure.
APPLICATION
Invacare power chairs enable those who have an impaired mobility to lead a full and independent life. They are
designed to give safe and reliable service when used under normal use (as instructed in the Owner's Manual).
Careful use, dry storage and regular maintenance will contribute to long and reliable service. Prolonged
exposure to, or operation in, harsh weather conditions is not recommended.
For further application information, consult the Owner's Manual. There are also several user adjustments
explained in the Owner's Manual.

SAFETY FEATURES

Invacare power chairs have a high level of features designed to increase safety, including:-
Electronic/Dynamic Braking
The power chair will brake the motor and charge the battery automatically when decelerating or going
downhill. Excessive speed while coasting downhill is therefore prevented and range maximized.
Fail-Safe Solenoid Brakes
Whenever the power chair is stationery or switched off, the brakes are automatically applied. They operate
promptly when the joystick is released and returned to the central position. They will reduce roll-back on
ramps and hills to a minimum.
WARRANTY
Warranty terms and conditions and recommended procedures are outlined in this Technical Service Manual.
Individually applied warranties are included in the User Manual.
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