. There is another guide for the MyEcc Pupil Prop . This is intended for the user and contains practical tips for use . There is a separate chapter with a small overview of possible errors and how to rectify them .
04 Application area/environment The special MyEcc Pupil Prop control unit, in combination with a power wheelchair, can be used indoors and outdoors . The provisions of the German Road Traffic Regulations in accordance with Section 24 (1) and (2) must be complied with: (1) Pushed wheelchairs and wheelchairs with hand grips, sledges, prams and pushchairs, children’s scooters and pedal...
. 07 Reuse The products in the HomeBrace range are generally suitable for reuse . All hardware must be returned to HomeBraceGerma- ny for the following measures before being used again: ...
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 08 Warning/safety instructions Explanation of the symbols: Information Warning Please read the following warnings/safety instructions carefully and draw the user's attention to them . Failure to follow these instructions could have consequences . This could result in danger to life and limb . If these instructions are disre- garded or even deliberately circumvented, the manufacturer's warranty is void and product liability no longer applies .
+49 7181 20741-0 | info@homebrace.com www.homebrace.com 11 Package contents/scope of delivery MyEcc Pupil Prop Box (Hardware) USB stick (contains the software for the display) USB-A to USB-C cable (connection MyEcc Frame - MyEcc Display or USB hub) Connection cable with red plugs...
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 12 Hardware MyEcc Pupil Prop Box Front view: MyEcc Pupil Prop Box Connection strip (left): 1: "PC" → Connection to tablet PC (USB C) . 2: "Chair" → Wheelchair control connection (9-pin DSUB) incl . switch 1 function .
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HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com MyEcc Pupil Prop Box A B 1 2 3 4 5 Connection strip (left): A: "12V CHAIR" → LED voltage wheelchair (blue, 12 V from wheelchair) . B: "PROP" → PROP mode active (blue, 12 V is switched through in proportional operation, voltages / reference / speed / direction are ready) .
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HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com MyEcc Frame Connection strip: Connection for USB cable to the MyEcc Frame . Connection for MyEcc frame to the existing MyEcc display .
13 Note A USB 3 .0 port must be available to connect the MyEcc Pupil Prop and the MyEcc Frame . If other devices or peripherals are used, this must be observed . When using a USB hub, a USB 3 .0 hub is required, we recommend Hub's item 10413 .
14 Installation on the wheelchair Connection to the MyEcc display (via USB hub if Connection to the wheelchair input (here OMNI2) . Store the MyEcc Pupil Prop Box and all cables in the storage bag and attach it to the wheelchair .
16 Programme installation Copy the folder MyEcc Pupil Prop with program and additional files to PC/tablet hard drive (source: USB stick Home- Brace) . The location on the hard drive is freely selectable (we recommend C:/Program Files) . Create a shortcut to "EC- CAPP_PUPIL .exe"...
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 17 Programme start Operation: The app can only be run when the control box is connected . Always start the app first and then switch on the wheelchair using the OMNI .
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HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com Possible error messages at programme start: Current software set to proportional control, but hardware set to switch control: → Software closes and restarts. If no control box has been recognised (as in these 2 cases), proceed as follows: 1 .
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HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com Header: Single click (or 1x click): Double-click (or 2x click): → Programme closes. → The settings menu opens. Normally, the software settings can be opened simply by double-clicking . However, these should be made as inaccessible as possible to the user, as access to the settings is only permitted to HomeBraceGermany or authorised retailers .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com Alternative: Holding down the Ctrl key, changes the "Settings" button to "Open settings menu" . To be able to make changes, an external keyboard must be con- nected . 18 Programme version...
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 19 Settings 19-01 Driving mode Unlocking the driving mode: → Move eye within the set time left - right - left move (resp . up - down - up) . Unlocking is accompanied by two single ascending tones and confirmed by two higher ascending tones .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 19-02 Triggering switching functions The switching functions can be triggered in driving mode when inactive . Depending on the wheelchair configuration, various functions may be assigned . By default, the upper area is set to "Mode" .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 19-03 Settings menu Closes programme . Starts glasses calibration . The eye focus must be moved several times to the left and right as well as up and down over the physically largest possible area . As soon as the control tone becomes higher and the dot changes to green, a valid area has been detected .
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HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com Pupil settings in the eye window: → The settings should correspond to the images and should not be changed . Important: These settings must be made in the "Pupil-Service .exe", otherwise they will not be saved . After making changes, close the window by clicking the 'X' in the taskbar, otherwise the settings will cannot be saved .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 19-04 Driving geometry setting for proportional mode The ellipse can be changed and moved by dragging the red rectangle . This changes the inactive area in driving mode (standstill area) . Reset the ellipse to factory settings .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 19-05 Driving geometry setting for switch mode The size and position of the fields can be changed by dragging the red borders with the mouse . Reset the fields to factory settings .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 19-06 Geometry setting for voice output and seat adjustment The voice output and seat adjustment options are customised ac- cording to the user's needs and are carried out by the responsible technicians .
Button bottom left | Restart wheelchair: Switching the wheelchair off and on again (optional function) . This function is used, among other things, to synchronise the seat adjustment between the wheelchair control unit and MyEcc Pupil Prop if the two control units display different adjustments .
Case 2 (checked): The wheelchair control always goes to the last setting used when the seat adjustment is selected . In this case, the programme must save the last position . Note: If the wheelchair control unit and MyEcc Pupil Prop display different seat adjustments, the synchronisation between the two is out of sync .
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HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com Minimum switching time steps (left/right) [ms]: The wheelchair control requires a minimum time so that the changeover of the adjustment steps functions properly . Value in milliseconds . Steps: Display of the programmed steps . The desired texts can either be written directly into the fields or moved from "available texts"...
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HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com Exit seat adjustment sequence: Determine the command sequence required to switch the wheelchair from seat adjustment back to driving mode . Click on the value field to open the input dialogue (as above) .
20 Safety instructions If the MyEcc Pupil Prop control unit fails, the wheelchair can still be moved using the original wheelchair control unit . To do this, switch the entire wheelchair off and on again using the wheelchair's own controls . HomeBraceGermany must be informed of the failure immediately and the MyEcc Pupil Prop control unit may only be operated again after the repair has been completed .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 21 Safety functions If the eye-camera software stops sending new eye-mouse coordinates for a certain period of time (FOCUSTIMEOUT) (eye focus lost or other eye-camera problems, tablet PC overload), all driving commands or adjustment functions are stopped IMMEDIATELY .
. Integration with other technologies: The AI-based MyEcc Pupil Prop can be easily integrated into smart home systems and other assistive technologies . This enables more comprehensive support and control to be offered .
. Adaptability and personalisation: The AI-based MyEcc Pupil Prop can learn and adapt to an individual user's eye movement behaviour . Over time, this learning process allows the control system to become more and more attuned to the user's needs .
. Please return the MyEcc Pupil Prop to a recycling centre or similar collection point and help protect the climate and the environment . 27 Expected service life The components and construction of the MyEcc Pupil Prop are designed to provide a service life of 5 to 8 years when used as intended .
HomeBraceGermany GmbH +49 7181 20741-0 | info@homebrace.com www.homebrace.com 28 Nameplate Medical device Manufacturer Production date (DDMMYY) Serial number Swiss authorised representative CE labelling Disposal of the MyEcc Pupil Prop Follow the instructions for use Protect from moisture...
Min . Windows 10 or newer, from software version V3 .2 (ECCAPP-PUPIL .exe) or higher 30 Network security The MyEcc Pupil Prop has no external access to change the system . Information on the system safety of the other compo- nents can be found in the manufacturer's manuals (camera system, display, wheelchair) .
32 Residual risks The following residual risks must be taken into account when operating the MyEcc Pupil Prop . These are recognised as part of the risk analysis and are accepted by HomeBraceGermany . It is not possible for HomeBraceGermany to completely prevent these risks .
Software restarts automatically and adapts to the hardware . Error message: OMNI input module error 09D0. First start the MyEcc Pupil Prop software and then switch on the wheelchair via the OMNI display . If the problem persists, please contact our technical support .
→ The ini file cannot be read when the programme is started. No MyEcc box was recognised. MyEcc Pupil or MyEcc Pupil Prop control box must be present. → No box detected when starting the programme . Software configured in switch mode . Check with USBDeview .
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