Wheelchair Components We at SUNRISE MEDICAL have been awarded the ISO-13485 certificate, which affirms the quality of our products at every stage, from R & D to production. Options or accessories shown are available at extra cost. VR2 Contoller | Rev.C...
Contents 1. Introduction ............................4 1.1 This user manual 1.2 For further information 1.3 Symbols used in this manual 2. The controller .............................5 2.1 VR2 controller 3. Driving the wheelchair with the controller ..................7 3.1 Switching the controller on or off 3.2 Driving the wheelchair 3.3 Speed 4.
In case there is no authorised dealer in your area or you have any questions, contact Sunrise Medical either in writing or by telephone. For information about product safety notices and product recalls, go to www.SunriseMedical.eu...
2. The controller 2.1 VR2 controller A controller will usually have three basic functions: • Driving and steering a wheelchair • Operating electrical seat adjustments • Charging the wheelchairs batteries There are many different control systems for wheelchairs on the market. If the controller on your wheelchair does not resemble the one in figure 1, 2 or 3 contact your dealer.
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K2 K1 Figure 4 From the left to the right ; VR2 drive only, VR2 Lights, VR2 Seats & Lights Part Function A. Joystick In the ´drive´ mode: driving and steering In the ‘adjustment options’ mode: • Left/right to select the adjustment options •...
3. Driving the wheelchair with the controller 3.1 Switching the controller on or off To be able to drive or operate the electronic adjustment options of the wheelchair, the controller must be switched on. Press the on/off button (B in figure 4). 3.2 Driving the wheelchair Driving an electric wheelchair is done by operating a joystick.
4. Operating the electrical adjustment options Not every wheelchair has been equipped with electronic adjustment options. We make a distinction between four different adjustment options to the seating system: • Tilt adjustments • High/low adjustments • Backrest adjustments • Legrest adjustments To use electrical adjustment options, the VR2 Seats&Lights controller is required (maximum of two options).
5. Lights Not every wheelchair has been equipped with lights. You can activate the following functions only by using VR2 Lights and/or VR2 Seat&Lights: • Lights (I in figure 4) • Hazard Lights (J in figure 4) • Direction indicators (K1 & K2 in figure 4) 6.
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One possibility is that the battery charger is plugged in. The right hand motor has a short circuit to a battery connection. Contact your Sunrise Medical Authorised Dealer The right hand motor has a bad connection. Check the connections to the right hand motor.
7. Locking the controller To lock the controller; • While the control system is switched on, depress and hold the on/off button. • After 1 second the control system will beep. Now release the on/off button • Deflect the joystick forwards until the control system beeps.
9. Technical diagrams 9.1 Technical diagram The technical diagrams can also be found on the cover of the specific electronic component. 70 A Fuse Figure 7 lights left mounting holes joystick lights right VR-2 Lighting module 9006377A Figure 8 VR2 Contoller | Rev.C | English...
seat RWD seat FWD motor battery motor VR-2 90A Powermodule mounting holes VR-2 90A Powermodule twin actuators 9006377A Figure 9 9.2 Technical diagram battery charger The controller’s standard configuration includes a ‘3-pin connection’. Ensure that the battery charger is properly connected so that the ‘negative pole’ and the ‘inhibit’ are connected, enabling the system to prevent the wheelchair from moving when the battery is being charged.
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