3.0 The R-net Control System
Fig.3.0
Power Module
3.0 Introduction
The operation of the R-net wheelchair control system is simple
and easy to understand. The control system incorporates state-
of-the-art electronics, the result of many years of research, to
provide you with ease of use and a very high level of safety. In
common with other electronic equipment, correct handling and
operation of the unit will ensure maximum reliability.
Please read this chapter carefully - it will help you to keep your
wheelchair reliable and safe.
An R-net control system comprises a minimum of two
modules - Joystick Module and Power Module. Because of the
modular design, the depth of the control system can be greatly
increased. Fig 3.0 shows an example of a basic set up.
Avoid knocking your control system and especially the joystick.
Be careful not to strike obstacles with the control system or
joystick when you drive. Never drop the control system.
When transporting your wheelchair, make sure that the control
system is well protected. Avoid damage to cables.
To disconnect the Communication Cables hold the connector
housing firmly, pull the connectors apart.
Do not hold or pull on the cable. Always grip the connector
when connecting and disconnecting.
Fig.3.1
R-Net Control System | Rev. H | English
Joystick Module
LCD Screen
Communication Cable
Your control system uses industrial-grade components
throughout, ensuring reliable operation in a wide range of
conditions. However, you will improve the reliability of the
control system if you keep exposure to extreme conditions to a
minimum.
Do not expose your control system or its components to
damp for prolonged periods. If the control system becomes
contaminated with food or drink clean it off as soon as
possible.
Clean the control system and the joystick with a cloth
dampened with diluted detergent. Be careful when cleaning the
joystick and screen.
Never use abrasive or spirit-based cleaners.
WARNING:
Before cleaning, ensure the control system is switched off &
the communication cable is disconnected, (see Fig 3.1).
When the control system is first switched on after a connection
or system component change, the Timer will be displayed
whilst the system checks itself and then the Re-start icon will
be displayed. Switch the control system off and on again to
operate.
Gap
Joystick Module
LED Buttons
Disconnected
Correctly Connected
Incorrectly Connected
7