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NHD AS LS - 300 User Manual

Multifunctional electric wheelchair
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User`s
Manual
LS - 300
Multifunctional Electric Wheelchair
December 2020

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Summary of Contents for NHD AS LS - 300

  • Page 1 User`s Manual LS - 300 Multifunctional Electric Wheelchair December 2020...
  • Page 2 Revision Sheet Release No. Date Revision Description Release 5.0 11.08.2020 Modification of the chapter 4. Release 5.0 02.12.2020 Addition to chapter 4 - Adjustment armrests. Serial number label for this LS-300 Page ii User`s Manual LS-300...

  • Page 3: Table Of Contents

    Preliminery note ............................2 Important safety instructions ........................3 General safety instructions ..............................3 Notes on EMC interference ..............................4 Brakes ....................................4 Intended Use ..................................4 Indications ..................................4 Contraindications ................................4 Declaration of conformity ..............................4 Product Overview ............................5 Delivery ....................................

  • Page 4: Preliminery Note

    1. Preliminery note Thank you for purchasing a LS-300 multifunction wheelchair. The LS-300 can be optimally adapted to your physical needs. All settings can be adjusted electronically, steplessly via the joystick. You can adjust seat height, seat angle, backrest angle, knee angle, armrest position, footplate position and leg length.

  • Page 5: Important Safety Instructions

    2. Important safety instructions General safety instructions To avoid falls and accidents, it is important to familiarize yourself with your new wheelchair • in a safe environment, on a level surface. We recommend to bring in a companion at the beginning.

  • Page 6: Notes On Emc Interference

    Notes on EMC interference While all EMC directives have been met, the electric wheelchair may be affected by other • electrical systems or interfere with these, such as electric motors, electric doors, alarm systems, mobile phones, and other electrical systems that emit EMC noise. It may also be so that the wheelchair can disturbe other electrical systems Brakes The wheelchair brakes to a halt when the joystick is released.

  • Page 7: Product Overview

    3. Product Overview Delivery After receiving your goods, please check the contents for completeness Packing Electric wheelchair Control device Charger Check the delivery Your LS-300 wheelchair is delivered ready for use, no further assembly is necessary. Please check if all listed elements are present. Identification label The identification label is located behind the right drive wheel.

  • Page 8: Overview

    Overview Headrest Backrest Armrest Electrical control with connection for the charging unit Seat cussion Footrest Rear Wheel Front Wheel Footrest plate Battey unit Identification label Upon request, your wheelchair will be delivered with a lap belt, which is attached to the side of the seat plate.

  • Page 9: Use Of The Wheelchair

    4. Use of the wheelchair Basic settings The individual mechanical adjustments before the first use of your electric wheelchair, must be made by the authorized dealer. Such settings may effect the stability of the chair. The LS-300 has as a standard control systems / joystick module CJSM-L-SW. Control With the control you control the settings of your wheelchair, as well as the driving characteristics.
  • Page 10 Attention: LS-300 has an alternative control systems / joystick modules. The LS-300 can be supplied with the Joystick Modules CJSM2 Setting Attention: Please note that major changes, such as extreme positioning of the backrest or leg rest and / or high height adjustment, can negatively affect the stability. Also, the braking distances can be extended.
  • Page 11 Page 9 User`s Manual LS-300...
  • Page 12 Driving mode If you press the on-off switch, if no areas in the display next to the mode button light up, you are in driving mode. When you move the joystick forward, the wheelchair moves forward. Brake by releasing the joystick. By releasing the joystick the wheelchair comes to a standstill. To change from the setting to the driving mode, proceed as follows: Press the Mode button, move the joystick to the right (or left) until no areas in the display next to the Mode button light up.
  • Page 13 Freewheel function The power wheelchair can be set in a manual sliding mode. This function may only be set by a companion. The following step is necessary for this: Loosen the center handles on the brake release handles. ("Unlock" and "lock") Attention: The wheelchair has no braking function in sliding modeThe controller is automatically switched off in this mode.

  • Page 14: Adjustments And Equipment

    Height adjustment armrests Height adjustment is made by shortening the Adjustment Sleeve (A) (raising the armrest) or extending (lowering the armrest) using the inner threaded rods in it. Unscrew the lower attachment (B) and loosen the lock nut (C). Then rotate the adjusting sleeve and the inner threaded rods to such a length that the desired height of the armrests is achieved.
  • Page 15 Lateral support settings The optional lateral support can be adjusted step less in height, depth, width and angle. Set the height of the lateral support. Step 1: loosen up the bolts (R) using a 5mm Hex key. Step 2: move the lateral support in to the required height. Step 3: tighten the bolts.Adjust the depth width and angle of the lateral support.
  • Page 16 Seat belt (optional) For positioning, several types of belts are available. Seat belt (installation) The optionally positioning belt can be adjusted in lenght and anchoring point. To change the setting simply follow the next steps : Step 1: loosen the bolts (T) using a 4mm Hex Key. Step 2: move the bracket in the required position.

  • Page 17: Getting In And Out

    Hooks for extra load such as backpacks and bags. (optional) The hooks are placed on the back of backrest near the base of the headrest. See picture. Lifting points “The chair is 168 kg heavy. We recommend no manual handling of the chair. If the chair must be lifted it can be lifted in the rings on the back of the chair and on the inside of the front wheel.

  • Page 18: Technical Specifications

    5. Technical specifications Specification according ISO 7176-15:1996 Maximum occupant mass: 136 kg Mass of the test dummy according ISO 7176-11:2012: 136 kg Overall length (with leg rest) 1140 mm Overall width: 630 mm Folded length: 970 mm Folded width: 630 mm Folded height: 1145 mm Total mass:...
  • Page 19 Horizontal location of axle: 250 mm Minimum turning radius 770 mm *) Use in steep conditions or rough ground etc. will have negativ impackt on the distance. The wheelchair conforms to the following standards: 1. requirements and test methods for static, impact and fatigue strengths (ISO 7176-8) 2.
  • Page 20 Electrical Control: PG dt R-net Batteries: Valve Regulated Lead Acid, Gelled Electrolyte Battery 12V 60Ah Charger: Medico CCC 410S Environmental conditions Temperatur: Actuators: -10 °C- + 60 °C Engine: 10 °C- + 60 °C Humidity: 60% ± 20 % Storage conditions Temperature: -45°C to 70°C Humidity:...

  • Page 21: Charging

    Batteries The wheelchair is equipped with maintenance-free gel batteries. If the wheelchair is not used for a long time, the charger should be connected every 6-8 weeks. A complete discharge of the batteries should be avoided. Charging should be done in a ventilated room, Avoid open fire while charging.

  • Page 22: Service Information

    The "CHARGING", "COMPLETED" and "ERROR" lamps on the front of the charger indicate the charging status. Service information NHD AS performs service on the LS-300. Request must be made directly to us (see item § Maufacturer). Main components replaced by normal wear and tear are: • Tire •...

  • Page 23: Examination Of The Wheelchair

    6. Examination of the wheelchair Checking the brakes Before each use you should check the brakes once. Drive carefully, then let go of the joystick, now the wheelchair must come to a standstill immediately. The click of the brakes should be audible.

  • Page 24: Cleaning And Disinfecting

    7. Cleaning and disinfecting Cleaning Make sure that the wheelchair is switched off before cleaning. Dirt must be removed immediately after use. Frame parts and panels can be cleaned with a damp cloth. For solid dirt, you can use a mild household detergent.

  • Page 25: Maintenance

    8. Maintenance Replacing the batteries Replacement is only carried out by authorized personnel. The LS-300 has 2 batteries located under the seat. Battery replacement is written in the Service Manual. Attention: Please note that leaking or defective batteries are harmful to your health. The power supply of the wheelchair At the back of the chair you will find the power supply switches on the chair.

  • Page 26: Repair / Maintenance Plan

    Repair / maintenance plan Have repairs carried out by trained specialist personnel only. To prevent damage, we recommend to follow a maintenance plan. Before every ride: Please check as described in Chapter "Checking the brakes", to see if they are working properly. Make a visual inspection, damaged or missing frame parts should be repaired or replaced immediately by the specialized trade.

  • Page 27: Transport

    9. Transport Guideline for transportation in a vehicle The LS-300 complies with the requirements specified in ISO 7176-19:2008. It has been designed and tested according to the ISO 7176-19:2008, for transportation in a occupied position, forward facing in a vehicle. The wheelchair is designed to use a 4-point heavy duty webbing restraint.
  • Page 28 WARNING: Poor fixations of the wheelchair in a vehicle might cause damage to the vehicle itself, the wheelchair or the passengers inside the vehicle while driving. Not using a car safety belt while sitting in a wheelchair might lead to serious injuries in case of an accident. Note: The access to, and maneuverability in, motor vehicles can be significantly affected by wheelchair size and turning radius.
  • Page 29 The wheelchair has been crash tested using tie down belts, and a 3-point occupant safety belt. We advise you to use a Dahl 3-point occupant safety belt model 500984 system or a system that is equally specified. It is very important to use the safety belt in the right angles according to the wheelchair user.
  • Page 30 - belt restraints should not be held away from the body by wheelchair components or parts, such as the wheelchair armrests or wheels, along with an illustration similar to that of the figure shown above. - upper torso belts should fit over the shoulder and across the chest, as illustrated in figure of the shoulder safety belt positioning.
  • Page 31 - Positioning supports should not be relied on for occupant restraint in a moving vehicle unless they are labeled as being in accordance with the requirements specified in ISO 7176-19-2008. - The wheelchair should be inspected by a manufacturer’s representative before reuse following involvement in any type of vehicle impact.

  • Page 32: Transportation Using Dahl Docking Station

    Transportation using Dahl Docking station LS-300 has been crash tested using a Dahl docking station tie down system according to 7176-19:2008 and 10542-1:2012, where the wheelchair is facing forward in driving direction (driving direction like the driver seat). The locking of the wheelchair into the Dahl Docking station make it much easier to lock down the wheelchair for occupied transportation.
  • Page 33 The Dahl Docking station Dahl Docking station Dahl docking station mounted on the floor Docking station and docking plate on chassis Locking procedure: Drive the wheelchair slowly into the vehicle and make sure you centre your wheelchair in the middle of the docking module. If well positioned the locking system will also guide the wheelchair into the docking station.
  • Page 34 WARNING: If the wheelchair is not centered correctly, it might not be possible to lock in top the docking station. In that case, retry by driving a bit backwards and re-center the wheelchair. try once more until you hear the clicking sound and you see the locked sign LED on. After the wheelchair is locked in, put the car safety belt on according to the instruction „Safety belt“, Page 14.

  • Page 35: Device For Attach The Wheelchair

    The mounting of the Dahl Docking station into your vehicle shall only be executed by a authorized car adaption company. They will get the right support and information from Dahl Engineering how to mount the docking station in to the designaded vehicle. Dahl Docking kit WARNING: The Dahl Docking station is only allowed to build in to a vehicle by trained and...

  • Page 36: Storage

    Storage If the wheelchair should be stored, please proceed as follows: Turn off the wheelchair, disconnect the battery power connections, or remove them completely. Note that the battery should not discharge completely, if necessary contact an authorized dealer. Only the headrest can be removed for storage. Do not store the wheelchair in rooms with high condensation, such as laundry rooms or damp basements.

  • Page 37: Pre-Sale Information

    Pre-Sale Information Page 35 User`s Manual LS-300...
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  • Page 42: Manufacturer

    Manufacturer NHD AS Gigstads vei 22, 3511 Honefoss, Norway www.nhd.as Mail: post@nhd.as Phone: +47 99316100 If you have questions regarding the LS-300 Power Wheelchair, please mail or phone. See information above. You find information about product safety or product recalls.

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