Specifications

35
troubleshooting and display icons
Critical Faults During Balance Mode
If, during normal riding, the Segway HT detects a fault in any of its redundant
subsystems (see page 12), the Segway HT will perform a Safety Shutdown by
automatically reducing its speed, shaking its Handlebar, making growling and
beeping noises, and flashing red in the Display. The following Display icon will appear.
Pitch or Roll Angle Exceeded
The following Display Icon will appear if the Segway HT shut down because a forward,
backward or side tilt limit was exceeded, or no rider detect sensors were depressed
while the Segway HT was moving at speed. The Segway HT is programmed to shut
down in these situations because no rider is in control of the Segway HT.
Display Icon Critical Faults User Response
The system has detected a
critical error, is slowing to
zero speed, and is performing
Safety Shutdown (full battery
charge level shown).
Come to a controlled stop,
then safely step off and
discontinue operation. You
have approximately 10
seconds from the start of
Safety Shutdown to come to
a controlled stop and safely
step off before the
Segway HT automatically
shuts down.
(red)
Display Icon Hazardous Condition User Response
The Segway HT shut down
because a forward, backward,
or side tilt limit was exceeded
or no rider detect sensors
were depressed while the
Segway HT was moving at
speed.
Check Segway HT for damage.
If no damage, use Key to
power on.
(red)