Operating module VR2 with light function ..........7 Control panel with light functions ..............7 LED-displays .....................7 Operating module VR2 with light- adjustment function ......7 Control unit for accompanying person for operating module VR2 ...8 Control panel ....................8 Preparing the wheelchair for operation ............ 9 Recharging batteries ..................9 Switching the operating module on .............9...
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Adjustment functions ................18 Switching on the adjustment mode ............18 Selecting adjustment options ..............18 Adjusting the adjustment options ...............18 Switching off the adjustment mode ............18 Control unit for accompanying person ............ 19 Selecting the control ..................19 Adjustment functions ...................19 Pre-select the maximum speed ..............20 Drive and steering movement ..............21 Braking the wheelchair ................21 Adjustment module ...................
As a pert of the electronic wheelchair prevent accidents. the operating module VR2 directs the driving and control commands to the Attention: motors and electronic.
This will disable the troller < VR2 >. vehicle. The VR2 operating module is solely to be used to control the corresponding wheelchair and its additional options. Adjustment The operating module should be adapted to your disability by your dealer before the fi...
OVERVIEW Operating module VR2 without light functions 1 Joystick Control panel 3 Battery charging socket Control panel without light func- tions 4 Maximum speed / driving profi le minus 5 Operating module ON/OFF 6 Horn signal 7 Maximum speed / driving profi le...
Operating module VR2 with light function 1 Joystick Control panel 3 Battery charging socket Control panel with light func- tions 4 Left indicator ON/OFF 5 Maximum speed / driving profi le minus 6 Warning lights on/off 7 Operating module ON/OFF...
Control unit for accompanying person for operating module VR2 1 Joystick 2 Support plate Control panel 3 Adjustment functions 4 Display of the activated adjust- ments 5 Pre-selection of the max. fi nal speed / driving profi le 6 Display max. fi nal speed / driving profi...
PREPARING THE WHEEL- CHAIR FOR OPERATION Recharging batteries To charge the batteries fi rst switch off the operating module. Then insert the plug of the battery charger into the charging socket (1) on the front of the operating module. ☞ Also view <...
Key-lock function In order to protect the wheelchair from unauthorised use, it can be locked with the key-lock function. Switch on the Key-lock function To switch on the key-lock function the wheelchair is engaged. 1. Hold onto the ON/OFF-key (1) until a signal tone is heard, only then re- lease it again.
PRE-OPERATION CHECKS Battery voltage The battery indicator displays the battery voltage after the system test performed by the electronic system after the operating module has been switched on (1). Less LED segments of the battery in- dicator are lit as the battery voltage reduces.
Pre-selectable maximum speed After switching on the operating module the last pre-selected max. fi - nal speed resp. preselected driving profi le is shown (only one diode is lit at a time). By pressing the keys (1) and (2) the pre-selectable fi...
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☞ 1. Situation example: Use in the home. Required setting: low speed pre- selection / driving profi le (1). ☞ Result of a pre/selection that is too high: Small movements of the director result in quick acceleration. The driver loses the control in the con- fi...
JOYSTICK Attention: Only move the joystick when the battery indicator (2) shows a con- stant light. Drive and steering movement The wheelchair is accelerated and braked with the joystick. Move the joystick (1) slowly in the desired driv- ing direction. Forward motion The further you move the joystick away from the centre position, the...
BUTTONS AND SYM- Warning lights BOLS Switches the warning lights on or off when the < warn- ing light > key is pressed. Keys with control diode Lighting Switches the lights on or off when the < light > key is pressed.
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Key and LED displays Minus Decreases the pre-selectable fi nal speed/driving profi le by one step when pressing the < Minus > key. ☞ The lit LED shows the selected ON / OFF step. Switches the operating module on resp. off when pressing the < I/0 > key.
Control unit for accompanying person Option Key fi nal speed / driving pro- fi le (1) – Increases the pre-selectable fi nal speed resp. driving pro- fi le (only one LED is lit at a time) by one step. Display (2) of the pre-selected fi...
ADJUSTMENT FUNC- TIONS Max. two electrical adjustment op- tions can be selected over the operat- ing module. The selectable adjustment function depends on the equipment fi tted to the wheelchair. Switching adjustment mode Press the key adjustment functions (1). ☞ The lit LED (2) or (3) indicates the selected adjustment option.
Therefore also observe chapter < Keys and symbols >. Selecting the control After turning on the operating mod- ule VR2 with the ON/OFF-key the last selected control option is active. You switch between the user control mode and the accompanying person control mode by pressing the push- button (1).
Pre-select the maximum speed When pressing the key (1) before or while driving the pre-selectable maxi- mum fi nal speed resp. driving profi le is increased by one step up to max step 5. Step 1, the lowest fi nal speed resp. driving profi...
Drive and steering movement The wheelchair is accelerated and braked with the joystick. Move the joystick (1) slowly in the desired driv- ing direction. The further the joystick is moved out of the centre position, the faster (up to the pre-set fi nal speed / driving profi...
ADJUSTMENT MODULE Four electric adjustment options can be controlled through the adjustment module [1]. The functionality of the adjustment options depends on the respective confi guration of the wheelchair. Attention: Only conduct adjustments during the standstill of the wheelchair! • Even with activated lock function and with the operating module switched off the function of the...
Rocker switch As long as the rocker switch is pressed an adjustment of the respective op- tion occurs. After releasing the rocker switch it au- tomatically returns into the zero posi- tion and the adjustment is fi nalised. Adjusting the adjustment options ➀...
Fuse The adjustment module is secured with a separate fuse (1) of 10 A which is located beneath the battery lid. Always replace fuses with one of the same type! New fuses can be obtained at petrol stations. ☞ Note: Only have this fuse exchanged by a specialist dealer.
FAULT DIAGNOSIS The LED segments of the battery in- dicator blink quickly when there is a fault. The number of blinking seg- ments indicates the possible fault source. ☞ Note: If the malfunction cannot be re- paired and the vehicle no longer operated, contact an authorised specialist workshop.
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5 segments blinks: The electrical 10 segments blinks: The battery connection to the right motor is de- voltage is too high (downhill driving) fective (short-circuit). Check the mo- or the electrical connections are not tor connection cable, motor cable O.K. Check the plug on the operating plug and motor.
Switch the operating module on Safety checks and wait until the battery gauge The electronic system conducts con- shows operational readiness by stants checks during operation. The lighting up. Now move the joystick user should carry out regular checks slowly to the front until the brake to supplement these electronic safe- system audibly reacts click noise.
SERVICE Repairs Trustingly contact your specialist deal- er for maintenance work. He has been introduces to the maintenance at has educated personnel. Customer Service In case you have any questions or need help please contact your special- ist dealer who can assume counselling, service and repairs.
Damage to the surface, damage due GUARANTEE to screws and washers which have Within the scope of our terms of de- worked loose or worn out mounting livery and payment, we offer the fol- holes due to frequent assembly and lowing guarantees in respect of per- dismantling are not covered by this fect condition:...
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GUARANTEE COUPON Fill in the details! If necessary, copy and return. Guarantee Model designation: Delivery note no.: Vehicle ID No. (Fz-I-Nr.) (view type Date of delivery: plate): Stamp of the authorised dealer:...
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