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Netti GMDN 41620 User Manual

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4U Base
GMDN 41620
User Manual
This product conforms to MDR regulation
(EU) 2017/745 for medical products.
UM0100 UK 2022-03

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Summary of Contents for Netti GMDN 41620

  • Page 1 4U Base GMDN 41620 User Manual This product conforms to MDR regulation (EU) 2017/745 for medical products. UM0100 UK 2022-03...

  • Page 2: Table Of Contents

    CONTENTS INTRODUCTION AREAS OF USE / INDICATIONS FOR NETTI 4U BASE CONTRAINDICATIONS QUALITY AND DURABILITY THE ENVIRONMENT AND WASTE DISPOSAL INFORMATION FOR RE-USE ABOUT THIS MANUAL VITAL MEASURES QUICK REFERENCE DESCRIPTION FEATURES OF NETTI 4U BASE ACCESSORIES ASSEMBLING OF HIP BELT...
  • Page 3 11. TROUBLESHOOTING 12. TESTS & WARRANTY 12.1 TESTS 12.2 WARRANTY 12.3 CLAIM 12.4 NETTI CUSTOMIZED / INDIVIDUAL ADAPTATIONS 12.5 COMBINATIONS WITH OTHER PRODUCTS 12.6 SERVICE AND REPAIR 13. MEASUREMENTS & WEIGHT Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 4: Introduction

    1. INTRODUCTION Netti 4U Base is a wheelchair chassis meant to function as a base for external seating systems and modular seats, as well as for the Netti Seating System. Netti 4U BASE with Netti Seating System has been tested to DIN EN 12183:2014. The tests were carried out by TÜV SÜD Product Service GmbH in...

  • Page 5: Areas Of Use / Indications For Netti 4U Base

    1.1 AREAS OF USE / INDICATIONS FOR 1.3 QUALITY AND DURABILITY NETTI 4U BASE Netti 4U Base is a comfort wheelchair chassis, to be The Netti 4U Base wheelchair is tested at TÜV SÜD used in combination with external modular seats...

  • Page 6: The Environment And Waste Disposal

    • Push bar / handles area. • Anti-tip Netti 4U BASE is designed for temperature Please also note the content of chapter 10.2 range from –10°C to +40°C. Cleaning and washing instructions. For hygienic reasons: please replace the head support for a new user.

  • Page 7: About This Manual

    1.6 ABOUT THIS MANUAL 1.7 VITAL MEASURES In order to avoid damages while using the Netti 4U Netti 4U Base is a chassis designed for both outdoor Base wheelchair, please read this manual carefully and indoor use. before starting to use the chair.
  • Page 8 500 mm Seat surface height at front 465 mm 500 mm Backrest angle 92º 137º Backrest height – with Netti Seating System 500 mm 500 mm Foot plate to seat distance 280 mm 560 mm Leg to seat surface angle 105º...

  • Page 9: Quick Reference

    Netti 4U BASE is as a standard delivered without Charge the battery daily. cushions. It must NEVER be used without cushions. Please install seating system and adjust it for the If the chair has pneumatic tires: Make sure to user.

  • Page 10: Description

    Anti-tip Brake handle If any of these parts are missing, please contact your dealer. Product configuration may vary between different countries. Some markets add backrest Velcro and seating system as standard. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 11: Features Of Netti 4U Base

    4. FEATURES OF NETTI 4U BASE STANDARD ACCESSORIES SEAT SEAT • Standard without seat cushion • Pressure distributive cushions • Tilt –5° to +20° • Hip belts (See chapter 5) • Seat depth 425 – 500 mm WHEELS WHEELS • 16 x 1 3/4” drum brake puncture proof •...

  • Page 12: Accessories

    5. ACCESSORIES The anytime updated complete accessory and spare part catalogue can be downloaded from our home page www.My-Netti.com order forms, Netti 4U BASE. SIDE SUPPORT FRAME CORRECTION. Meant for correction of bad postures in the upper trunk. ANTI-TIP With tramp pedal.
  • Page 13 33° to 105° using an adjustment wheel. 2 tray models: Swingable and lockable UPHOLSTERY FOR TRAY FOOT BOARD UPHOLSTERY Offers a soft base for the arm resting on the tray. ANKLE HUGGERS TOOL SET Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 14: Assembling Of Hip Belt

    Netti Seat cushion: App. 1,0 kg and nut. Head support A: 1,0 kg Head support C: 0,9 kg 2 pc 13 mm open-end spanner. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 15: Main Wheel

    6.2 MAIN WHEEL 6.3 FRONT CASTORS Netti 4U BASE is delivered with 16” main wheel with Are equipped with quick release axle. drum brake installed from your dealer. To mount a 24” main wheel, the hub bushing must To take off: be moved to correct hole in the main wheel bracket.

  • Page 16: Seat Height Adjustment

    2 pc 24 mm open-end spanners. Make sure that the nut on inside of frame totally wreathes the wheel bushing. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 17: Backrest

    If the back rest falls forward – repeat the same hole position. locking procedure or contact your local dealer. 6 mm Allen-key. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 18: Seat Depth Adjustment At The Rear

    6 mm Allen-key. 6 mm Allen-key. If the user has spastic tendencies the adjustment piece should not be pulled out more than 50 mm. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 19: Anti-Tips

    • This extension piece has two holes. Place it in the required position and tighten the screw. 5 mm Allen-key. The anti-tip should always be used for the safety of the user. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 20: Back Rest Cushion

    6.10 BACK REST CUSHION* 6.11 LEG SUPPORTS The back rest cushion is attached to the back rest Netti 4U Base is delivered with manual Angle with the Velcro that can be ordered as an accessory. Adjustable leg support. Universal leg support can be ordered instead, shown to the right.
  • Page 21 Adjusting the length of the leg support • Loosen the screw (A ill. next page) to make the adjustment tube move. • Adjust the leg support in required position and fix the screw properly. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...
  • Page 22 • Release the leg support by pulling it slightly straight up. • Swing the leg support outwards. 5 mm Allen-key. • Lift and remove the leg support. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 23: Head Support

    Never lift the wheelchair by the leg supports. • The head support bracket is fixed by tightening the four screws two by two diagonally so the bracket is fixed with the same strength divided on the four screws. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...
  • Page 24 • Loosen the four screws holding the adapter together. • Move the adapter to the required position and fix the adapter by tightening the screws diagonally. Remember to release the levers when adjusting the head support. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 25: Arm Support

    Be aware of potential squeeze hazard • Press the red knob for to adjust the depth between arm support and top frame of the arm support. tube when locking arm support. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 26: Adjusting The Parking Brakes

    • Adjust the brake position and tighten the screws. 22” and 24” wheels can also have drum brakes. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...
  • Page 27 1 pc 10mm open-end spanner. sitting in the wheelchair. To ensure the correct functions of the wire, Never leave the user alone in the wheelchair these must never be taut. without activating the parking brake. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 28: Seat Angle/Tilt And Back Angle/Recline

    When chair back extension is mounted, the tipping risk increases. If necessary it should be improved by moving the main wheels further back. Always use anti-tippers when recline and tilt functions are being activated. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 29: Key Words Regarding Tilt And Recline

    ASSURE THAT THE USER IS SAFE WHEN THE TILT OR RECLINE FEATURES ARE GOING TO BE ADJUSTED: The tilt and recline functions of all Netti comfort wheelchair models is a «one hand operation», including the dynamic wheelchair models. This is a great benefit for the user.

  • Page 30: Operating Tilt Handle: Tilting The Seating Unit

    This drawing is Alu Rehab A.S property and should not be copied or delivered to other firms or agents without our permission. This drawing is Alu Rehab A.S property and should not be copied or delivered to other firms or agents with Model: Netti 4U BASE My-Netti.com...

  • Page 31: Operating Recline Handle: Reclining The Back

    90° - 133° Tolerance for Bedriftsveien 23, N-4353 Klepp Stasjon Tel.: +47 51786220 Fax.: +47 51786221 non-tolerance ISO 2768-m APPROVALS DATE TITLE DO NOT SCALE DRAWING Netti III comfortseat cmpl 11.11.2015 DRAWN MATERIAL CHECKED CREATED DATE TREATMENT PROJECTION ITEM NO. DWG NO.

  • Page 32: Manoeuvring

    Companion: If the user is left alone in the wheelchair, always lock the brakes and check that the anti- tips are turned down. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 33: Driving Techniques - Step Down

    Driving downhill: Move the upper part of the body backwards to maintain balance of the chair. Control the speed of the chair by clutching the push rims. Do not use the brakes. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 34: Driving Techniques - Up Stairs

    Do not lift the wheelchair holding onto the arm supports. The companions should use the strength in their legs carrying the chair, avoiding unnecessary stress on the back. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 35: Transfer

    • Lock the brakes. Never stand on the foot plates due to the risk of tipping the chair forwards. • Tilt chair forward. Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...

  • Page 36: Lifting The Wheelchair

    Netti 4U BASE and the 8.9 PUSH RIM system is safe for being used as seat in a car. Netti 4U BASE is as a standard delivered with 16” PU Please study the User manual UM0131 – wheels with drum brakes.

  • Page 37: Transport In Car

    9.1 TRANSPORT IN CAR SECURING THE USER When Netti 4U BASE is used as a seat in a car, all accessory parts that may detach in a crash has to be removed and secured in a suitable location. Always use approved wheelchair and occupant restraint system (ISO 10452:2012) for fixing the wheelchair in the vehicle.

  • Page 38: Folding For Transport

    9.3 TRANSPORT IN AIRPLANE Netti 4U Base has been crash tested without Netti 4U BASE wheelchair may be transported in any power kit etc. If, at a later point of time a airplane without any restrictions. power kit, stair climber etc. is mounted, you...

  • Page 39: Travelling On Public Transport

    PRM-TSI and have influence on the possibility for train transport and other public transport. EMERGENCY ESCAPE ROUTES: Netti BASE with seat width 500 mm has an overall width exceeding 700 mm and may have difficulties passing emergency escape routes. Please be aware that wider wheelchairs have wider turning radius and reduced manoeuvrability in vehicles.

  • Page 40: Maintenance

    10. MAINTENANCE 10.1 MAINTENANCE INSTRUCTIONS NETTI CUSHION CLEANING PROCEDURES You as a user of the wheelchair (and your CORE attendants and family) are responsible for the everyday maintenance of the chair. Clean Washing Hand wash 40 º C it regularly. Do the maintenance to assure...

  • Page 41: Long Term Storing

    Before it being used again, complete the above maintenance instructions. SPARE PARTS The Netti chairs are built of modules. Alu Rehab carries stock of all parts and is ready to supply these on short notice. Necessary instructions for mounting will follow the parts.

  • Page 42: Troubleshooting

    When in need of spare parts, please contact your dealer. When making changes affecting frame construction, contact dealer / manufacturer for confirmation. Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...

  • Page 43: Tests & Warranty

    12. TESTS & WARRANTY 12.1 TESTS 12.3 CLAIM Netti 4U BASE is tested and has been approved for If a product has developed a fault during the use both indoors and outdoors. warranty period as result of a defect in design or The chair is CE marked.

  • Page 44: Netti Customized / Individual Adaptations

    Rehab approved dealers, the warranty given by Alu Substitutions or alterations of components from Rehab A.S Norway will not be valid. third part suppliers to Netti 4U BASE requires the risk evaluation and acceptance of the product If there are any uncertainty about special fitting and responsibility and safety for use of the wheelchair adaptations, please contact Alu Rehab A.S.

  • Page 45: Measurements & Weight

    Max user weight is 135 kg when Netti 4U BASE is being used as a seat in a vehicle. Recommended inflation pressure using air tyres is: 45 PSI -main wheels, 36 PSI - front castors Luggage loaded on to the wheelchair must not exceed 10 kg.
  • Page 46 Model: Netti 4U BASE My-Netti.com Language: English Version: 2022-03...
  • Page 47 Model: Netti 4U BASE Language: English Version: 2022-03 My-Netti.com...
  • Page 48 Manufacturer: Alu Rehab AS Bedriftsvegen 23 N-4353 Klepp Stasjon Norway post@My-Netti.com T: +47 51 78 62 20 my-netti.no Distributor Distributor Distributor Alu Rehab ApS Meyra GmbH MDH Sp. zo.o. Kløftehøj 8 Meyra-Ring 2 ul. W. Tymienieckiego 22/24 DK-8680 Ry D-32689 Kalletal 90-349 tódz...

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