Shoprider Sena 888WNLS, User Manual

Joystick Arm Control (VSI Controller)

Battery Gauge (1) 

This is a 10-segment display, which indicates 
if the VSI is switched on and gives the state 
of charge of the battery. Also, any faults in 
your power chair’s electrical system are also 
indicated by this display. Refer to page 15 for 
details. 
 

Maximum Speed Indicator (2) 

This is a 5-segment display, which indicates 
the speed setting selected. 1 bar indicates 
the slowest setting and 5 bars the fastest. 
 
 

On/Off Button (3) 

This button turns your joystick controller (VSI) on and off. Do not use this 
button to stop the power chair, except in an emergency. 

VSI 
Joystick 

Horn Button (4)

This button operates your powerchair’s horn. 

This should only be used to 

warn others of your presence and not as a rebuke of any form. 

Speed Decrease Button (5) 

This button decreases your maximum speed. 
 
 

Speed Increase Button (6) 

This button increases your maximum speed. 

 
 
Joystick (7) 

This controls the speed and direction of your powerchair. Push the joystick in 
the direction you want to go. The further you push it, the faster the speed will 
be. Releasing the joystick will automatically engage the brakes and bring the 
powerchair to a controlled stop. 
 
 
 
 
 

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