Quantum Controls


Smart and easy to use

The VSI Control system is standard on only the Pride® LX Power Chair, featuring a LED battery power and speed display, and simple to use speed and horn buttons, the VSI controller is quick and simple joystick controller.

Available Colours

Comes a standard in Black


If your mobility product contains a VSI PG Drives Technology TruCharge battery gauge, the following link will be a valuable working tool. The link below will enable Dealers and you to identify the area in which the control system has detected a trip, and in some cases even make repairs.

VSI Flash Codes

VSI Control Specifications

Product, which features this controller:   Pride LX
Power Actuators: Up to 2

NOTE: All specifications subject to change without notice.

The information contained herein is correct at the time of publication; due to the manufacturer’s commitment to constant improvement and development, they reserve the right to alter specifications without prior notice.


VSI basic
operation instructions
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