User Manual
Contents
1. In unlikely event of a panel display error you need to re set the display system by cycling the on off main switch The display circuitry is independent of the motor control system A display console error does not affect scooter speed control 1 Charge the batteries after each trip If the scooter is not used for some time batteries may lose their charge Batteries should be charged at least once a month 2 Check the battery gauge before driving to prevent power depletion 3 Batteries will have an aging phenomenon where the storage capacity will gradually decrease If batteries are damaged please wrap them in a plastic bag and contact your local dealer for proper disposal 4 Do not disassemble battery and open sealed parts by yourself to prevent electric shock and burns from acid leakage 5 Adjust speed to a slow speed when starting off to prevent sudden acceleration 6 Never attempt to drive downhill backwards Iry not to drive scooter at night or in rain or bad weather 8 lf storing your scooter for a long time 1 month or more make sure that battery are fully charged then disconnect the two batteries plugs and the store scooter in a dry location 9 Front basket weight capacity 3kgs 13 Issue 1 0 1 1 Instruction Booklet TECHNICAL SPECIFICATIONS ST1D 1010 mm 39 8 540 mm 21 920 mm 36 2 210 mm 8 3 210 mm 8 3 41 kg 91 Ibs 1000 mm 39 4 Brake Electro Mechanical 520 mm 52. Important Information 1 20 volts per meter V m is a generally achievable and useful immunity level against EMI as of May 1994 The higher the level the greater the protection 2 The immunity level of this product is 30 V m Issue 1 ST 1 Instruction Booklet IDENTIFICATION OF PARTS Before attempting to drive this scooter on your own it is important that you familiarize yourself with the controls and how to operate them Easy To Operate control panel and thumb lever Front Basket Tiller Angle Adjustment Tiller Angle VS Adjustment 7 Di Solid Tires STI Front View Flip Up Armrests Padded Foldable Seat Circuit gt Breaker oa mu 9 E x Seat Rotation Lever L Release Lever Battery Pack Pin Charging Socket Figure 1 SI 1D Front View Battery Gauge Main Key Switch Self Diagnostic Warning Light Horn Button Figure 2 ST 1 Top Control Panel Reflectors a S MN 7 Free Wheeling Lever EE ad Anti Tip Wheels Figure 3 STID Back View Issue 1 ST 1 Instruction Booklet FUNCTION OF PARTS Main Key Switch A 1 Turn the key to the right Turn the scooter on 2 Turn the key to the left Turn the scooter off Always ensure that the scooter is switched off before getting on or off the scooter and before removing any items of the scooter The ON OFF key switch must only operated when in mo
3. controller off leave for a few minutes and turn back on again Park Brake Fault Either a park brake release switch is active or the park brake is faulty Check the park brake and associated connections and wiring e Ensure any associated switches are in their correct positions Throttle OONAPU The Throttle is out of neutral when turning the controller on Ensure the throttle is in neutral when turning the controller on e The Throttle may require re calibration Speed Pot Fault The throttle speed limit pot or their associated wiring may be faulty e Check the throttle and speed pot and associated connections and wiring Motor Voltage Fault The motor or its associated wiring is faulty Check the motor and associated connections and wiring Other error The controller may have an internal fault Check all connections amp wiring 12 Issue 1 ST 1 Instruction Booklet CAUTION 1 Obstacle Climbing Your scooter can climb obstacles and curbs of up to 35mm in height Never attempt to overcome an obstacle when on an uphill or downhill gradient Always approach obstacles straight on Ensure that the front wheels and rear wheels move over the obstacle in one stroke do not stop halfway 2 The maximum gap the scooter can drive over is 10cm e When driving scooter on ramp adjust body center of gravity to keep scooter more safety General driving posture On ramp forward your body will let scooter more safety
4. 40 mm 560 mm from ground 370 mm 390 mm 410 mm SN a om ot Seat Height adjustment On Off Key Switch Battery Level Indicator Electronics Speed Control Knob Subject to change without notice 14 Issue 1 ST 1 Instruction Booklet INSPECTION CHECKS _ The following table lists inspection checks that should be performed by the user and their intervals If the mobility device fails to pass one of the inspection checks please contact your authorised dealer Maintenance Jobs When Delivered B Weekly Seat and backrest padding Check for perfect condition S oo Tyres Frontwheels Front wheels must spin smoothly fx ve esi era MA l or ront wheel bearing Rear wheels N Test wheel for firm seat on the axle drive shaft x Rear wheels must spin without wobbling x Electronics Electrical System 000 0 Check al plug connections for condition and fm connection x Before every trip holders screws fimiy ed nt ana sate x Are all electric bulbs of the lighting system if applicable in working order Cleaning OOOO Clean all parts carefully When necessary Before each trip 15 Issue 1 Warranty Information Drive Medical ST1 and STID Scooters 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 perio
5. d any parts that have become defective due to faulty workmanship or material will be repaired or replaced without charge by Drive Medical supplier dealer The warranty excludes tyres punctures and items that become worn due to normal wear and tear such as upholstery and armrest pads The warranty excludes all items that have been subject to undue wear and tear and misuse Unauthorised changes or modifications will forfeit your warranty fa defect or fault is discovered the Drive Medical supplier dealer from whom the Wheelchair was purchased should be notified immediately Limitation of Liability The warranty does not extend to the consequential costs resulting from fault clearance in particular freight and travel costs loss of earnings expenses etc The manufacturer will not accept responsibility for any damage or injury caused by misuse or non observance of the instructions set out in this user manual Dealer Stamp drive Drive Medical Ltd North Road Bridgend Industrial Estate Bridgend CF31 3TP www drivemedical co uk
6. down the steering to the lowest hole position and fold down the steering column as shown in Figure 16 ST1D Rotate Hand Wheel Tiller Angle Adjustment G1 counterclockwise to adjust tiller down Rotate Wheel clockwise to lock tiller See Fig 16 N Re assembling your scooter by vise versa above disassembling procedures Figure 16 Fuse Replacement 1 Remove front shroud s 5 screws be careful screws size are different lift up front shroud P as arrow indicates direction 2 Open fuse box P1 and replace with backup fuse P2 Replace with same power fuse is required After replacement vise versa assembling procedure to original condition Rim Disassembling 1 By using a screw driver to lift up rim Q Figure 18 11 Issue 1 ST 1 Instruction Booklet TROUBLESHOOTING OE EE WEE Battery Low The batteries are running low Recharge the batteries Low Battery Fault The batteries have run out of charge e Recharge the batteries High Battery Fault Battery voltage is too high This may occur if overcharged amp or traveling down a long slope If traveling down a slope reduce your speed to minimize the amount of regenerative charging e Check the battery and associated connections and wiring Current Limit Time out The motor has been exceeding its maximum current rating for too long This may be due to a faulty motor e Check the motor and associated connections and wiring e Turn the
7. e keep safe distance when stopping to prevent any danger Issue 1 ST 1 Instruction Booklet Tiller Angle Adjustment ST1 1 Lift up the lever G to disengage the pin 2 Simultaneously adjust the steering fore aft to the most comfortable angle Release lever G and ensure the pin is fully engaged to lock the steering column in position ST1D Rotate Hand Wheel Tiller Angle Adjustment G1 counterclockwise to adjust tiller down Rotate Wheel clockwise to lock tiller Seat Rotation Adjustment 1 Lift lever G G1 upward to disengage pin 2 Simultaneously rotate seat or lift up to disassemble the seat to the most comfortable angle Release lever H and ensure the pin is fully engaged to lock the seat in position A ST1 Figurel5 ST1D Circuit Breaker If scooter s circuit system malfunctions or over loaded the circuit system will automatic shut down the power to ensure driver s safety After the power is off press button J to regain power Free Ulheel Lever To push scooter for short distances put it in freewheel mode by pushing forward on free wheel lever to N This disables the drive system and brake system To take the scooter out of freewheel mode pull the free wheel lever backward to D to re engage the drive and brake system J1 Figure 8 Issue 1 ST 1 Instruction Booklet Accessories Basket assembling and disassembling Remove the Front Basket J2 and place it off to the
8. he warnings listed below your risk to EMI will be minimized The sources of radiated EMI can be broadly classified into three types 1 Hand held portable transceivers transmitters receivers with the antenna mounted directly on the transmitting unit Examples include citizens band CB radios walkie talkie security fire and police transceivers cellular telephones and other personal communication devices Some cellular telephones and similar devices transmit signals while they are ON even when not being used 2 Medium range mobile transceivers such as those used in police cars fire trucks ambulances and taxis These usually have the antenna mounted on the outside of the vehicle and 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 Issue 1 ST 1 Instruction Booklet Motorized Scooter Electromagnetic Interference Because EM energy rapidly becomes more intense as one move closer to the transmitting antenna source the EM fields from hand held radio wave sources transceivers are of special concern It is possible to unintentio
9. indicates abnormal charging occurred You should check the following e Charger plug is correctly positioned e Scooter is turned off If none of these are the problems contact your local authorized dealer The time needed to recharge will vary depending on the depletion of the batteries Charging for longer than necessary will not harm the batteries They can not be overcharged Issue 1 ST 1 Instruction Booklet DISASSEMBLING YOUR SCOOTER Remove seat by pulling up Seat Rotation Lever Then lift up away from scooter 1 Battery Pack Disassembling As indication Push Release Lever L backward and pull Battery Pack Handle M to remove batteries from scooter Caution batteries are heavy When lifting please use correct lifting posture to avoid injury Ask for assistance if necessary When assembling battery pack M make sure to aim for the battery terminal connection for proper electricity conductivity Waigurekts vd Ill Front amp Rear Frame Disassembling Lift up front amp rear frame s fixation pin N and hold and pull rear frame as arrow indicates direction to disassembling front and rear frame To prevent shroud damage do not lean disassembled rear A frame forward When assembling front amp rear frame align left and right sides stickers and push in to complete the assembly Issue 1 ST 1 Instruction Booklet Steering Fold Method ST1 Lift up the lever G to bend
10. nally bring high levels of EM energy very close to the motorized scooter control system while using these devices This can affect motorized scooter movement and braking Therefore the warnings listed below are recommended to prevent possible interference with the control system of the motorized scooter Electromagnetic interference EMI from sources such as radio and TV stations amateur radio HAM transmitters two way radios and cellular phones can affect motorized scooters Following the warnings listed below should reduce the chance of unintended brake release or motorized scooter movement which could result in serious injury 1 Do not operate hand held transceivers transmitters receivers such as citizens band CB radios or turn ON personal communication devices such as cellular phones while the motorized scooter is turned ON 2 Be aware of nearby transmitters such as radio or TV stations and try to avoid coming close to them 3 If unintended movement or brake release occurs turn the motorized scooter OFF as soon as it is safe 4 Be aware that adding accessories or components or modifying the motorized scooter may make it more susceptible to EMI and There is no easy way to evaluate their effect on the overall immunity of the motorized scooter 5 Report all incidents of unintended movement or brake release to the distributor listed on the inside front cover of this manual Note whether there is a source of EMI nearby
11. ne time Maximum load is 115 kg 253 Ibs Turn key off before getting on or off e Always drive carefully and be aware of others using the same area e Always use pedestrian crossings wherever possible Take extreme care when crossing roads Do not drive on slope exceeding 6 degree and take extreme care when turning on slope Do not use full power when turning to sharp corner Take great care and drive in low speed when backing up riding downhill or on uneven surface and climbing curb Please use the lowest speed when driving through the descending road or uneven terrain If speed is too fast leave your hand off the handle bar let the scooter stop Make sure safety and start again e A slow speed must always be used when ascending descending or traversing aslope or incline and also on uneven terrain ramps and soft or loose surfaces such as gravel or grass e To prevent any danger do not turn around at high speed on ascending descending ramp Scooter may not operate well in high humidity Do not leave the powered scooter in a rain storm of any kind Do not use the powered scooter in a shower Direct exposure to rain or dampness will cause the scooter to malfunction electrically and mechanically may cause the powered scooter to prematurely rust Never put scooter in neutral when staying on slopes Follow traffic laws when riding outside e When scooter on moving transport vehicles do not sit or stay on
12. scooter Issue 1 ST 1 Instruction Booklet ELECTROMAGNETIC INTERFERENCE AND WARNINGS CAUTION It is very important that you read this information regarding the possible effects of Electromagnetic Interference on your motorized scooter 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 The interference from radio wave sources can cause the motorized scooter to release its brakes move by itself or move in unintended directions It can also permanently damage the motorized scooter control system The intensity of the interfering EM energy can be measured in volts per meter V m Each motorized scooter can resist EMI up to certain intensity This is called its immunity level The higher the immunity level the greater the protection At this time current technology is capable of achieving at least a 20 V m immunity level which would provide useful protection from the more common sources of radiated EMI This immunity level of this motorized scooter model is 30 V m There are a number of sources of relatively intense electromagnetic fields in the everyday environment Some of these sources are obvious and easy to avoid Others are not apparent and exposure is unavoidable However we believe that by following t
13. side Armrest assembling and angle adjustment 1 Remove plugs J3 at both sides 2 Assembling armrests 3 Adjust armrest to most comfortable angle then lock Figure 9 with knob J4 4 Adjust screw s J5 height to control armrest s angle Seat Height adjustment 1 Remove the seat and then remove screw nut and washer from seat post 2 Adjust seat post to desired height then attached tightly with screw nut and washers 3 Assemble the seat back to its original position 4 520mm 540mm 560mm measured from ground 370mm 390mm 410mm measured from foot panel on scooter Issue 1 ST 1 Instruction Booklet CHARGING THE BATTERIES Your ST1D scooter is equipped with two sealed maintanence free 12V 12Ah rechargeable batteries and one 24V 1 8A charger Batteries must be charged before using scooter for first time and should be recharged after each day s use Be sure power switch is in OFF position and free wheeling lever is not in freewheel mode 1 Insert battery charger cord into Charging Socket K on battery pack Figure 12 2 Plug other end of povver cable into a standard electrical vvall outlet K1 3 The charging indicator will normally be red or yellow at this point 4 Allow batteries to charge until charging indicator turns green 5 After indicator turns green unplug battery charger from scooter and wall outlet 6 If at any time battery charger light flashes green over 40 minutes this
14. tion in an emergency Turning the scooter OFF whilst driving will bring the scooter to an abrupt stop Figure 4 B Speed Dial Knob B The image of rabbit means fast or high speed The image of turtle means slow or low speed By turning this knob towards chosen image you can control overall speed of the scooter Before driving the scooter set the speed to low speed by turning the knob towards turtle image Drive in high speed when encounter an up slope and drive in slow speed when encounter a down slope Horn Button C Press horn button once to sound warning tone when necessary Battery Gauge D The meter gives an approximation of battery strength Three green lights indicate that the batteries are fully charged Green lights will go out as the batteries are used When the red light turns on the batteries need to be charged immediately Self Diagnostic Warning Light E Flashing light indicates there is a problem within scooter See page 12 for more information Thumb Lever F F1 Pulling right thumb lever moves scooter forward F Pulling left thumb lever moves the scooter backward F1 This can be reversed if required by local dealer Releasing both engages automatic brake These are also your accelerator The further you depress them the faster you go Subject to the position of the Rabbit Turtle control Releasing the thumb lever engages the automatic brake but will taxi for a short buffering distance pleas
15. ve www drivemedical co uk ST STD User Manual ST 1 Instruction Booklet TABLE OF CONTENTS NTRODUGTION sa arma e EE EE EE 1 IMPORTANT PRECAUTIONS 2 ELECTROMAGNETIC INTERFERENCE AND WARNINGS 3 IDENTIFICATION OF PARTS 5 CHARGING THE BATTERIES 9 DISASSEMBLING YOUR SCOOTER 10 TROUBLESHOOTING a ee 12 GAUT ON eee 13 TECHNICAL SPECIFICATIONS 14 INSPECTION CHECKS a en EE 15 Issue 1 ST 1 Instruction Booklet INTRODUCTION Thank you and congratulation on purchasing your new Medical Ltd Mobility Scooter It is designed to provide you with transportation ability indoors and outdoors We pride ourselves on providing safe and comfortable products Our goal is to ensure your complete satisfaction We sincerely hope you enjoy your new Mobility Scooter Please read and observe all warning and instruction provided in owner s manual before you operate with various convenient function of this scooter Also please retain this booklet for future reference If you have any question you can contact or your local dealer Information of European Representative EMERGO EUROPE Molenstraat 15 2513 BH The Hague The Netherlands Issue 1 ST 1 Instruction Booklet IMPORTANT PRECAUTIONS This scooter is designed for single person use only at any o
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