The number of lights that are blinking indicate what the problem is.
Visit this site to locate the type on controller on your power chair and
you will be able to see that the blinking lights mean:
http://www.pgdt.com/scenter/diagnostics/diagvsi.html
Try to reset your manual brake release as this is a common problem.
If you continue to have a problem, contact your manufacturer or dealer
for service. If your insurance purchased they power chair for you, they
may also cover the cost of repairs.
Good luck!
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