Drive Seren User Manual
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Drive Seren User Manual

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www.drivemedical.co.uk
Seren Powerchair
User Manual

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Summary of Contents for Drive Seren

  • Page 1 Seren Powerchair User Manual...

  • Page 2: Table Of Contents

    Instruction Booklet SEREN TABLE OF CONTENTS INTRODUCTION ---------------------------------------------------------1 IMPORTANT PRECAUTIONS ------------------------------------------2 ELECTROMAGNETIC INTERFERENCE AND WARNINGS -------3 IDENTIFICATION OF PARTS ------------------------------------------5 OPERATING YOUR POWER CHAIR ---------------------------------8 DISASSEMBLING / RE-ASSEMBLING YOUR POWER CHAIR CHARGING THE BATTERIES ----------------------------------------14 CARE AND MAINTENANCE ------------------------------------------16 TROUBLESHOOTING...

  • Page 3: Introduction

    We pride ourselves on providing safe and comfortable products. Our goal is to ensure your complete satisfaction with our product. We are certain that you will enjoy your Drive Medical power chair. Please read and observe all warning and instruction provided in owner's manual before operating with this power chair.

  • Page 4: Important Precautions

    •Maximum load is 136 kg/300 lbs. •Turn off power before getting on or off your power chair. •Always drive carefully with your feet on the footplate and be aware of others in your area. •Always use pedestrian crossings wherever possible. Take extreme when care crossing roads.

  • Page 5: Electromagnetic Interference And Warnings

    Instruction Booklet SEREN ELECTROMAGNETIC INTERFERENCE AND WARNINGS CAUTION: It is very important that you read this information regarding the possible effects of Electromagnetic Interference on your power chair. Powered wheelchairs and motorized scooters may be susceptible to electromagnetic interference (EMI), which is interfering electromagnetic energy (EM) emitted from sources such a radio stations, TV stations, amateur radio (HAM) transmitters, two-way radios, and cellular phones.
  • Page 6 Instruction Booklet SEREN 3.Long-range transmitters and transceivers such as commercial broadcast transmitters (radio and TV broadcast antenna towers) and amateur (HAM) radios. Other types of hand-held devices, such as cordless phones, laptop computers, AM/FM radios, TV sets, CD players, and cassette players, and small appliances, such as electric shavers and hair dryers, so far as we know, are not likely to cause EMI problems to your motorized scooter.

  • Page 7: Identification Of Parts

    Instruction Booklet SEREN IDENTIFICATION OF PARTS Before attempting to drive this power chair on your own, it is important that you familiarize yourself with the controls and how they operate. Width & Height Adjustable Armrests 19" Mid-Back Seat w/ Adj. Headrest & Seat Belt...
  • Page 8 Instruction Booklet SEREN JOYSTICK： •Self Diagnostic Warning Lights Flashing of lights indicates there is a problem within power chair. See page 18 for more information. •Battery Gauge There are eleven LED lights on joystick. When all LED lights are on, batteries are fully charged;...
  • Page 9 Figure 7 POWER BASE： •Free-Wheeling Lever When lever is in N (Neutral) position, power chair can be moved manually. When lever is in D (Drive) position, power chair can be driven. Normal position is D. Figure 8 Figure 8 Issue 1...

  • Page 10: Operating Your Power Chair

    Instruction Booklet SEREN OPERATING YOUR SCOOTER Before beginning your journey with your new power chair, make sure power chair is on a level surface and clear of any obstacle. Although your power chair is able to climb slopes, it is safer to practice on a leveled surface.
  • Page 11 Instruction Booklet SEREN Headrest Adjustment： By pressing (k) to adjust the headrest (J) up & down to a comfortable position. Figure 11 Seat Adjustment： By lifting up lever (L) to rotate seat (See Fig. 12) Note: Do not swivel seat angle over 90 degrees, to prevent wires twist.
  • Page 12 Instruction Booklet SEREN (B). Seat's Depth Adjustment By releasing fixation screws from back sides, and adjust to a comfortable position, then tighten with fixation screws. Fixation Screw Fixation Screw Fixation Screw Fixation Screw Figure 14 Figure 14 (C). Backrest Angle Adjustment...
  • Page 13 Keep in mind these rules： •Use your power chair only where it is safe for walking. •Drive in low speed when reversing, riding downhill on ramp or curb or on uneven surface. Other Operating Information： Hill climbing : You may need to use a higher speed. For a higher speed, turn speed dial clockwise.

  • Page 14: Disassembling / Re-Assembling Your Power Chair -12

    SEREN Instruction Booklet DISASSEMBLING / RE-ASSEMBLING YOUR POWER CHAIR Taking apart your power chair enables you to save space when keeping it in storage or carrying it along in your vehicle. Having power chair disassembled is easier than ever since no tools are required.
  • Page 15 SEREN Instruction Booklet Battery Removal： 1.Disconnect two battery plugs (Q) (See Fig. 23). 2.Unfasten velcro strap that hold batteries in place (See Fig. 24). 3.Remove two batteries (S) (See Fig. 25). Figure 23 Figure 23 Figure 24 Figure 24 Figure 25 Figure 25 Be careful when carry the batteries as they are heavy.

  • Page 16: Charging The Batteries

    SEREN CHARGING THE BATTERIES Your Drive power chair is equipped with two, service free 12V 36Ah rechargeable batteries and one 24V/5A off-board charger. Batteries must be charged before using power chair for the first time and it is recommended to be charged up to 8 - 14 hours after each day's use.
  • Page 17 Instruction Booklet SEREN The time needed to recharge will vary depending on depletion of batteries. Charging for longer than necessary will not harm batteries. They cannot be overcharged. Keep in mind these rules： •Fully charge batteries at least once a month; more if you use power chair regularly.

  • Page 18: Care And Maintenance

    SEAT AND ARMRESTS: The seat material used by Drive is of high quality and will remain in good condition for many years if treated responsibly. Using a damp cloth helps clean the upholstery greatly. Please note that using power chair outdoors could lead to sun damage to upholstery material, and normal wearing and tearing is not covered under warranty.
  • Page 19 Instruction Booklet SEREN TIRE PRESSURE (for air-filled tires only): The condition of tires and maintenance of specified tire pressures not only influence tire life, but also effect road safety to a very considerable extent. Incorrect pressure is often a cause of tire problems and could result in an accident. The recommended tire pressure is 35 psi.

  • Page 20: Troubleshooting

    Instruction Booklet SEREN TROUBLESHOOTING TROUBLESHOOTING Flash codes indicate the nature of an abnormal condition directly from the SHARK lnformation Gauge. Without the use of any servicing tools, the condition can be simply diagnosed. Flash Code Description Possible stall timeout or user error.
  • Page 21 Instruction Booklet SEREN Other Problems： •Power chair will not move when power is turned on : 1.Check Battery Gauge on joystick. All LED lights should be on. 2.Check Self-Diagnostic Warning Light. It should be steady; if it is flashing, see the chart on page 18 for problem identification.

  • Page 22: Technical Specifications

    Seat Depth 450-475-500 mm / 17.7”-18.7’’-19.6” Seat Width 490 mm / 19" Armrest Height 225-250-270 mm / 8.9”-9.8”-10.6” 2-Motor Mid-Wheel Drive Drive Train Seat Back Angle 100 - 120 degree 24.2 kg / 53 lbs Battery Weight Seat Back Height 445 mm / 17.5”...
  • Page 23 Warranty Information Drive Medical Seren Powerchairs are warranted for 12months (24 months frame) from the date of purchase on side frames and crossbars. (NB Batteries are warranted for 12 months.) » During the warranty period any parts that have become defective due to...

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