HS-2800 User`s Manual
Contents
1. Mini Power Chair HS 2800 PURGAS VaI HS 2800 User s Manual TABLE OF CONTENTS INTRODUCTION eects ceria al tk take kat e tees 1 IMPORTANT PRECAUTIONS esse vesnsseunssaontue se snsas ason mase nee 2 ELECTROMAGNETIC INTERFERENCE AND WARNINGS 3 IDENAMFICAL g Sr PARTS M 5 OPERATING YOUR POWER CHAIR lt 4 88 8 DISASSEMBLING RE ASSEMBLING YOUR POWER CHAIR 11 INSTALLATION OF BATTERIES 12 CHARGING THE BATTERIES 14 CARE AND MAINTENANCE weet cette eect cece 16 TROUBLESHOOTING 18 TECHNICAL SPECIFICATIONS ce caer ec ansanm a a seat 20 HS 2800 User s Manual INTRODUCTION Thank you and congratulation on purchasing your new C T M Power Chair 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 with our product We are certain that you will enjoy your C T M power chair Please read and observe all warning and instruction provided in owner s manual before operating with this power chair Also retain this booklet for future reference If you have any question please contact your local dealer or CHIEN TI ENTERPRISE CO LTD No 13 Lane 227 Fu Ying Rd Hsin Chuang Taipei Taiwan Tel 886 2 2903 2987 Fax 886 2 2903 8807 E Mail sales chienti co2. 130 mm 5 260 mm 10 190 mm 8 93 5 kg 206 1 lbs 6 5 kmph 4 mph 135 kg 300 lbs 65 mm 2 6 8 degree 40 mm 1 6 570 mm 22 4 Electro Mechanical 490 mm 19 2 Motor Mid Wheel Drive 24 7 kg 54 5 lbs DC24V 420W 4600r p m 23 km 14 4 mile 36 Ah x 2 Overall Length Overall Width Overall Height Wheels Middle Weight w Batteries Max Speed Weight Capacity Ground Clearance Grade Climbable Curb Climbing Turning Radius Brake Seat Width Drive Train Battery Pack Weight Motor Size Battery UJ Charger SHARK Mid back Seat w Adj Headrest amp Seat Belt S ubject to change without notice Electronics Seat Type Q 5 gt lt D D LA D D JI y N w T1 a le A O D 20
3. in e if none of above is the problem contact your authorized dealer 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 e Fully charge batteries at least once a month more if you use power chair regularly Charge after each trip exceeding 3 kilometers 1 86 miles e If storing your power chair for some time one month or more make sure batteries are fully charged and on returning charge them again before using power chair 14 HS 2800 User s Manual Batteries will only give maximum performance after power chair has been used and batteries have been recharged up to 10 times For safety please follow guidelines below 1 DO NOT use charger if power cord is damaged 2 DO NOT use an extension cord when charging batteries A risk of fire and or electric Shock could be encountered 3 DO NOT take charger apart as this will void warranty HS 2800 User s Manual CARE AND MAINTENANCE Taking care of your power chair will keep it in top notch condition It is recommended that you have your dealer to provide preventative maintenance service on a regularly basis Here are few maintenance guidelines BODY SHROUD If your power chair is dirty use a damp or lightly soapy cloth to wipe itdown Do notuse running water to wash or rinse power chair in order to protect electrical parts Pol
4. will also decrease or increase speed Also with joystick you are able to turn chair in 360 When joystick is let go and back in center position chair will stop Figure 10 5 Practice driving where there is no obstacle Start at slowest speed and move forward and backward make some turns As you get more comfortable you can increase the Speed by turning speed dial knob clockwise HS 2800 User s Manual 6 When the Battery Gauge is lighting in only few sections you should plan to recharge the batteries very soon 7 1f power chair suddenly stops and does not function locate circuit breaker at the rear of power chair then push it in and try driving again 8 When you are finished riding turn power off before getting out For safety it is recommended you lift armrest first and get out from side Houp A While standing up avoid stepping on footplate as it may cause injury 9 If you are finished riding for the day immediately recharge batteries See CHARGING THE BATTERIES on page 14 Keep in mind these rules e Use your power chair only where it is safe for walking e Drive in low speed when reversing riding downhill on ramp or curb or on uneven surface HS 2800 User s Manual Other Operating Information Hill climbing You may need to use a higher speed For a higher speed turn speed dial clockwise Down slopes Proceed with dawnward slope
5. Chair Front View Self Diagnostic Armrest height kika lle Thumbscrews Warning Lights amp Battery Gauge Armrest width Speed Control Button Adjustment Thumbscrews On Off J oystick PURON Charging Port Charging NE Indicator C t ess Ammeter Rear Reflectors Figure 2 HS 2800 Joystick Figure 3 HS 2800 Power Chair Rear View 5 HS 2800 User s Manual e Self Diagnostic Warning Lights Flashing of lights indicates there is a problem within power chair See page 18 for more information e Battery Gauge There are eleven LED lights on joystick When all LED lights are on batteries are fully charged when few of lights are lighting batteries need to be recharged e Swing Away Bracket The joystick is able to extend and retract With joystick retracted this enables you to pull up to any table F d ARMRESTI e Armrest width amp height Adjustment Thumbscrews Loosen two thumbscrews to adjust armrest width amp height tighten again to lock in desired position HS 2800 User s Manual e Footplate The footplate can be adjusted according to your specific needs It can be width amp adjusted vertically or horizontally To adjust footplate loosen screw and arrange height to desired position then tightened screw to secure plate in place A amp B POWER BASEL e Free Wheeling Lever When lever is in N Neutral posit
6. gns of damage such as unusual wearing or insufficient tread depth Tread depth should not be allowed to drop below 1 mm ELECTRICAL CONNECTIONS Make sure battery terminals and all plug connectors are secured and firmly attached If battery terminals are corroded please contact your dealer for replacement HARDWARE Check that all hardwares and are securely fastened Replace any missing hardware by contacting your dealer SEAT TOWERS Total of three seat towers hold seat in place Before removing seat towers seat itself must be removed Follow directions in disassembling your power chair on page 15 Make sure seat is removed from seat towers by pushing locking mechanism on front tower The towers are removed by pulling out guide pins Clean seat towers with a damp cloth and do not lubricate Additional Information STORING Also between uses your power chair is best stored in a dry location at room temperature 17 HS 2800 User s Manual TROUBLESHOOTING Flash codes indicate the nature of an abnormal condition directly from the SHARK Information Gauge Without the use of any Servicing tools the condition can be simply diagnosed User Fault Battery Fault Left Motor Fault Right Motor Fault Left Park Brake Fault Right Park Brake Fault nn Control Unit n Poewr Module a FAR Fault Unknown Fault Ft ac Control Possible stall timeout or user error Release the joystick to neutral and try again Check
7. ices 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 HS 2800 User s Manual 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 Power Chair Electromagnetic Interference Because EM energy rapidly becomes more intense as one moves closer to the transmitting antenna source the EM fields from hand held radio wave sources transceivers are of Special concern Itis possible to unintentionally bring high levels of EM energy very close to the power chair control system while using these devices This can affect power chair movement and braking Therefore the warnings listed below are recommended to prevent possible interference with the control system of the power chair Electromagnetic interference EMI from sources such as radio and TV stations amateur radio HAM transmitters two way radios and cellular phones can affect the power chair Following the warnings li
8. ion power chair can be moved manually When lever is in D Drive position power chair can be driven Normal position is D e Circuit Breaker This is to protect your power chair from overloaded current within the electrical parts If power chair suddenly stops push circuit breaker C back in will help resolve this problem LON e Charging port When charging your power chair use power cord provided To correctly charge your power chair connect one end to power chair and the other end to a wall outlet See Charging the Batteries page 14 for further instructions HS 2800 User s Manual 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 itis safer to practice on a leveled surface 1 Before operating with your power chair check the following e free wheeling lever is on D e speed dial is at the lowest speed fully turned counterclockwise 2 Siton chair and fasten seatbelt 3 When power is turned on all battery gauge LED lights should be lit lighting The self diagnostic warning lights should not be blinking 4 While resting your arm on armrests joystick should be within reach By pushing joystick Slightly forward power chair will move forward slowly and pushing joystick fully forward chair will move at normal speed And adjusting speed dial
9. ish with an automotive liquid polish SEAT AND ARMRESTS The seat material used by C T M 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 SEAT BELT A damp cloth with mild soapsuds should only be used to clean seat belts Wipe seat belts gently and remove residue Do not use any chemical products to clean seat belts as fabric will be weakened An authorized dealer should handle all maintenance and repair associating with electronics batteries motor parts and tires Here are the guidelines that can be followed by authorized dealer FLAT SPOT for solid tires only During storage period a flat spot may occur to solid tires Weather conditions and storage period determine the condition of flat spots By driving power chair 20 to 30 minutes flat Spots could be eliminated 16 HS 2800 User s Manual 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 TIRE TREAD Inspect the tires frequently for any si
10. m tw http www chienti com tw or your local dealer HS 2800 User s Manual IMPORTANT PRECAUTIONS e Only one person at a time can ride a C T M Power Chair e Maximum load is 135 kg 300 lbs e Turn off power before getting on or off your power chair e Always drive carefully with your feet on the footplate and be aware of others in your area e Always use pedestrian crossings wherever possible Take extreme when care crossing roads e Do not drive on slopes exceeding 8 degrees and take extreme care when turning on Slopes e Do not use full power when turning to sharp corners e Take great care and drive in low speeds when backing up riding downhill or on uneven Surfaces and climbing curb e The power chair may not operate well in high humidity e Never put your power chair in neutral when staying on slopes e Follow all traffic laws when riding in the vicinity of public roads e Itis NOT recommended to use your power chair in wet environments as it may cause damage HS 2800 User s Manual 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 tra
11. ng up See Fig 16 Re assemble To re assemble your power chair you can repeat disassembly directions in reverse 11 HS 2800 User s Manual INSTALLATION OF BATTERIES Please follow instructions below to install batteries 1 Refer to page 11 on DISASSEMBLING RE ASSEMBLING YOUR POWER CHAIR before installing batteries 2 Make sure free wheeling lever is set to D to engage motors 3 Once and body shroud are removed locate Velcro straps that hold batteries in place See Fig 17 4 Locate nuts and bolts that fasten battery cables to battery and then put them aside 5 Install new batteries facing each other Figure 19 6 Locate one side of cables and make sure wire marked is connected to the closest positive red battery terminal See Fig 18 Next secure wires with nuts and bolts provided See Fig 19 And then use a 10 mm wrench to tighten hardware See Fig 20 7 0n the same cable connect wire marked to the closest negative black battery terminal on another battery See Fig 18 Next secure wires with nuts and bolts provided See Fig 19 And then use a 10 mm wrench to tighten hardware See Fig 20 Warning DO NOT attach one set of cables to the SAME battery as it will not function correctly 12 HS 2800 User s Manual 8 Follow steps 6 7 for another side of the cables See Fig 21 9 Make sure battery cables are tight and use Velcro strap to secure batterie
12. nsmitters 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 a certain intensity This is called its immunity level The higher the immunity level the greater the protection will be 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 The immunity level of this motorized scooter model is not known 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 the warnings listed below your risk to EMI will be minimized The sources of radiated EMI can be broadly classified into three typesl 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 dev
13. s in place See Fig 22 A The stickers on frame should match battery cables negative and positive 10 Re assemble shroud and seat once above is completed Refer to page 11 DISASSEMBLING RE ASSEMBLING YOUR POWER CHAIR for guidance 13 HS 2800 User s Manual CHARGING THE BATTERIES Your C T M power chair is equipped with two service free 12V 36Ah rechargeable batteries and one 24V 3A on 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 Be sure power switch is in OFF position and free wheeling lever is in D position l Insert charger cord into charger output at rear of power chair 2 Plug the other end of power cord into a standard electrical wall outlet 3 The purpose of ammeter is to indicate how much capacity is needed to fully charge batteries Once charger is warmed up the ammeter needle may move up to three amps or as low as zero amps aS a Sign in charging 4 The ammeter needle will then vibrate on the zero once the batteries are fully charged 5 Once batteries are fully charged please unplug power cord from wall outlet and power chair The power cord should be stored in a safe and dry area until next use 6 If charging your power chair for over 8 14 hours and it does not function please check e fuse is not burned out e power chair is turned off e circuit breaker is pushed
14. slowly and turn speed dial counterclockwise This enables good control when speed is set in slower motion However your power chair will not self accelerate down hills due to automatic braking taking effect should you attempt to drive too fast Curb climbing Approach slowly from right angles to the curb A direct approach Is needed Do not attempt greater than a 2 curb If Self Diagnostic Warning Lights start to flash identify problem from chart on page 18 and take action If power chair breaks down and must be moved please follow below directions 1 Get off power chair 2 Push free wheeling lever to N 3 Move power chair slowly to a safe location 4 Push free wheeling lever back to D 10 HS 2800 User s Manual 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 Seat Removal Please follow instructions below to remove seat from power base 1 Unplug joystick cable at rear of power chair See Fig 13 2 Press lock pins underneath front and along seat sides to unlock then lift chair up to remove See Fig 14 Body Shroud Removal 3 Removing shroud also requires no tools 4 Make sure free wheeling lever is setto D so motors are engaged See Fig 15 The shroud is held by Velcro and is easily removed by lifti
15. sted below should reduce the chance of unintended brake release Or power chair 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 power chair 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 power chair OFF as soon as itis safe 4 Be aware that adding accessories or components or modifying the power chair may make it more susceptible to EMI and 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 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 unknown HS 2800 User s Manual IDENTIFICATION OF PARTS Before attempting to drive this power chair on your own itis important that you familiarize yourself with the controls and how they operate Width 6 Height Adjustable Armrests 19 Mid Back Seat w Adj Headrest amp Seat Belt ea e k 5 Extended Footplate with 3 Angle Adjustment 10 Drive Wheels Figure 1 HS 2800 Power
16. the batteries and cabling Try charging the batteries Batteries may require replacing Check the left motor connections and Cabling Check the right motor connections and cabling Check the left park connections and cabling Check the right park connections and cabling Check the SHARK Communications Bus connections and wiring Replace the Control Unit Check SHARK connections and wiring Replace the Power Module Check SHARK connections and wiring Replace the SHARK Control Unit Check all connections and wiring Consult a service agent Wrong type of Control Unit connected Ensure the branding of the Power Module matches that of the Control Unit 18 HS 2800 User s Manual Other Problems e 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 3 Check all electrical connections to be sure they are tight 4 Make sure batteries are connected correctly Refer to Installation of Batteries on page 12 5 If none of above correct problem contact your authorized dealer e If charging your scooter for over 14 hours and light on charger does not change to green then contact your authorized dealer 19 HS 2800 User s Manual LA D M A an a D Z 1055 mm 41 5 585 mm 23 1060 mm 41 7
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