P318 Owners manual - Mobility Scooters Direct
Contents
1. www meritshealth com 1r N gt ateteteteto 2919492029 5 9000060606000 SSS 5555 S090 S00 0873 52 22222222222 55 22222222 852555 gt Power Chair P318 Tab e of Contents ntroduction Indications For Usea s Quantity of Contents Device Description Practice Before OperalinG lt se ss saias Safety nstructions Safety Considerations Driving Outdoors Driving on Various Terrains Fami iarize Yourse f With Your Powerbase Whee chair Pe ature Dig Oral nies tes endis _ Termino xogy e Seal Removal Bes pa he Seep as due desee tassi Shroud Removal Attach Remove Operating Your Wheelcaair Seat AdjusStMent seen mese sinasa eet Armrest Width Height Adjustment Armrest An2. The chair frame is a rived nut and welded steel construction and includes two front drive wheels with drive units including motor gear brake batter ies and rear pivoting casters Depending on users needs the joystick motor control is mounted to the left or right armrest When the user activates the joystick the controller receives a signal to release the brakes With the brakes released the wheelchair is allowed to move in the direction the joy stick is actuated When the user releases the joystick the chair slows to a stop and the brakes are automatically re engaged The solenoid electrome chanical brakes allow the user to stop by letting go of the joystick The upholstery of the device complies with EN 1021 1 2 2006 Furniture Assessment of the ignitability of upholstered furniture Ignition source omouldering cigarette Match flame equivalent The device can be operated on dry level surfaces composed of concrete blacktop or asphalt under normal driving conditions m F mg e Go 25 e 60011211150 119 25 Failure to follow these instructions may result in damage to the powerbase wheelchair or serious injury Practice Before Operating Find an open area such as a park and have an assistant to help you practice until you have confidence operating this vehicle Make sure that the power is off before getting in or out of the seat Set the speed control button according to your driving a
3. Armrest Seat is SUUM Manual Freewheel Lever Shroud 80 00 r 2 5 E mi GB es A 214 GD Ss 4 m GS Go 69 Rear Caster Footrest Drive Wheel Anti Tipper Micro Compact Powerbase Wheelchair Specifications Mode No Length Width Seat Width Seat Height from ground Seat Height from deck Speed Range up to Weight Capacity BaseWeight Seat Weight Battery Weight ea Motor Brake Controller Battery Charger Gradient Caster Wheel Drive Wheel Recommended Storage and Shipping Temperature P318 84 7 33 4 60 6cm 23 9 18 51cm 56 1cm 20 1 22 1 42cm 47 1cm 16 5 18 5 6 4kph 4mph 28km 18mi 136 300165 28 5 62 716 17 4 34 816 12kg 26lb DC24V 130W Intelligent regenerative electromagnetic brake PG nVR2 50A 12V U1 2pcs 4A off board 6 300158 6 PU tire 9 PU tire Dry 1596 9596 Non Condensing Well ventilated area 20 60 4 F 140 F Without batteries es m mi GD 2 E ep Ge lt gt Gp E 2 679 ep 418119 991 Terminology Joystick The device used to move the powerbase wheelchair Controller The device that allow joysticks to function Not all joysticks have a controller Armrests Where arms can rest during time spent on powerbase wheelchair Footrest Where feet res
4. being prevented from driving by an external signal The exact cause will depend on the type of wheelchair you have one possibility is the battery charger is connected 7 Bar A joystick fault is indicated Make sure that the joystick is in the center position before switching on the control system 8 Bar A control system fault is indicated Make sure that all connections are e secure 9 The parking bakes have a bad connection Check the parking brake n motor connections Make sure the control system connections are secure 10 Bar An excessive voltage has been applied to the control system This is e usually caused by a poor battery connection Check the battery connections A comunication fault is indicated Make sure that joystick cable is securely connected and not damaged 8 Bar A An Actuator trip is indicated If more than one actuator is fitted check which actuator is not working correctly Check the actuator wiring 1 ji 1 1 6 Slow or sluggish movement If the wheelchair does not travel at full speed or does not respond quickly enough and the battery condition is good check the maximum speed setting If adjusting the speed setting does not remedy the problem then there may be a non hazardous fault Contact your service agent 1 7 Maximum Speed Profile Indicator is Steady The display will vary slightly depending on whether the control system is pr
5. series If the above tests are successful proceed with the following test 1 For power chairs ebvate tb dve feb 2 Turn on controller and run in all four quadrants If troubleshooting a scooter elevate rear wheels and run in Forward and Reverse If any of the above tests fail contact your local dealer Figure 2 sdil 81001591 011 We wish you a safe and comfortable riding experience www meritshealth com 730 N E 19th Place Cape Coral FL 33909 TEL 1 800 963 7487 1 239 772 0579 FAX 1 239 574 2661
6. that are regularly discharged infrequently charged or stored without a full charge may be permanently damaged causing unreliable operation and limited battery life If you do not use your power wheelchair regularly we recommend maintaining battery vitality by charging the batteries at least once a week Warning Use only battery charger supplied with chair or an approved substitute of equal voltage and current output GD e e m gt S GD e 2 Note If you are storing a power wheelchair for an extended period of time you may wish to block the unit up off the ground with several boards under the frame This keeps the tires off the ground to prevent the possibility of flat spots developing If you intend to use public transportation while using your power wheelchair you must contact in advance the transportation provider to determine their specific requirements oealed Lead Acid and Gel Cell batteries are designed for application in wheelchairs and in other mobility vehicles Generally Sealed Lead Acid batteries that are marked as Non Spill are safe for all forms of transportation such as aircraft buses and trains We suggest that you contact your transportation provider to determine specific requirements of transportation and packaging If you wish to use a freight company to ship the power wheelchair to your final destination repack the power wheelchair in the o
7. the top of the power base 2 Push both levers forward away from the seat post to engage the drive motors drive mode 3 Pull both lever rearward toward the seat post to disengage the drive motors freewheel mode Disassembly of the Powerbase wheelchair Seat Removal 1 Disconnect the controller plug Fig A 2 Turn the seat lock handle up Fig B 3 Lift seat up Fig C Fig A 5 mi 21 Ex Ze e 4 215 gem gt o c Shroud Removal Fig D1 Fig D2 Fig D3 1 Use two hands to hold the rear end of the shroud Slightly pull up the rear end of the shroud This will release the rear hooks from the bracket at the battery tray Fig D1 2 Holding it the same pull the shroud up this will release the the front hooks from the bracket at the front frame Fig D2 3 After both hooks are released from the front frame and rear battery tray it can be removed from the base unit Fig D3 Attach Shroud 1 Please note there are two hooks at the front end of shroud for matching with the front frame one for each LH and RH D4 2 Please note there are two hooks at the rear end of shroud for matching with the battery tray one for each LH and RH Fig D5 Fig D5 3 Use two hands to hold the front end and rear end of the shroud Align the hole at the shroud center with the seat po
8. wheelchair and the control system are mated securely Check the condition of the battery If you can t find the problem try using the self help guide given in section 1 5 Switch on the control system again and try to drive the wheelchair If the safety circuits operate again switch off and do not try to use the wheelchair Contact your service agent 1 5 Self Help Guide If a system trip occurs you can find out what has happened by counting the number of bars on the battery gauge that are flashing gea 222011 E sai Ju 2 9 Below is a list of self help actions Try to use this list before you contact your service agent Go to the number in the list which matches the number of flashing bars and If the programmable parameter Motor Swap has been enabled then left and right hand references in this table will need transposing The battery needs charging or there is a bad connection to the battery Check the connections to the battery If the connections are good try charging the battery The left hand motor has a bad connection Check the connections to the left hand motor The left hand motor has a short circuit to a battery connection Contact your service agent 4 Bar The right hand motor has a bad connection Check the connections to the right hand module The right hand motor has a short circuit to a battery connection Contact your service agent 6 Bar The wheelchair is
9. act your local dealer This latest model is designed for specific practical user needs combining solid rugged construction and modern high tech electronics to enhance safety and performance With a state of the art programmable electronic control system your powerbase wheelchair can be programmed and adjusted within a given range of its performance characteristics to suit your individual needs The controller is set up at the factory to give the powerbase wheelchair nominal operating performance characteristics After becoming familiar with the basic operation of the powerbase wheelchair you may wish to customize the settings to fit your own personal preferences A wide range of customization options can be adjusted such as acceleration deceleration maximum speed turning speed safety controls better maneuverability of the joystick and so on Contact your local dealer for advice on additional equipment you may need Having your powerbase wheelchair checked regularly by your local dealer is the best way to ensure smooth operation and safety This manual provides users practical tips and information on safety issues operation and maintenance Please read it very carefully to ensure your maximum enjoyment and to fully benefit from your independence and mobility Whenever special advice or attention is needed please do not hesitate to contact your local dealer who has the tools and know how to provide expert servicing for your p
10. bility We recommend that you keep the speed control at the slowest position until you are familiar with the driving characteristics of this vehicle Battery Gauge On Off Horn opeed Meter Increase Speed Actuator Decrease Speed Actuator Joystick SAFETY WARNING YOUR AUTHORIZED DEALER PROVIDER THERAPIST S AND OR OTHER HEALTHCARE PROFESSIONALS ARE RESPONSIBLE FOR DETERMINING YOUR REQUIREMENT FORA SEAT BELT FOR SAFE OPERATION OF YOUR MOBILITY DEVICE REQUIRING A SEAT BELT TO SAFELY OPERATE YOUR MOBILITY PRODUCT MAKE SURE IT IS FASTENED SECURELY IN ORDER TO REDUCE THE POSSIBILITY OF A FALL FROM THE MOBILITY PRODUCT Getting familiar with this vehicle First practice moving forward Be sure to set the speed to the lowest setting After becoming familiar with moving forward practice making S turns Once you are familiar with S turns practice moving in reverse Note that at any speed control setting the vehicle moves more slowly in reverse than forward 50011211180 119 25 Safety Considerations do any of the following NO NO Do not drive across a slope NO NO Do not drink and drive Do not tow a trailer Consult your physician to determine if your medications impair your ability to control this vehicle NO Do not turn on or use hand held personal communication devices such as citizens band CB radios and cellular phones DO NOT us
11. companying document ON OFF Button on the controller Use DC24V 5A charger Type B applied part Class Equipment 2 rener Serialization format for products S N 4090003 V CCS N 4090003 gt N 4090003 dd Month Serial no The first digit is the last one digit of the year for manufacture The second and third digits are the month for manufacture 3 The fourth to seventh digits are counting of how many units were manufactured during the month Pra on e gt Warranty 4 Limited Warranty Corporation warrants to the original purchaser of this wheelchair product that it is free of defect in material and workmanship and that when operated within the guidelines and restrictions of this manual will remain so free of defect in material and workmanship for a period of One 1 year from the original date of purchase Excluded from this warranty is failure due to negligence abuse accident operation outside of rated limits commercial or institutional use damage wear to upholstery or tires and improper maintenance or storage The batteries for this wheelchair product are not supplied by Corporation contact the battery manufacturer supplier if warranty replacement is requested This wheelchair product must not be modified in any way without the express written consent of Corporation Any such unauthorized modification could cause unr
12. e an escalator to move a wheelchair between floors Serious bodily injury may occur DO NOT lean over the top of the back upholstery to reach objects from behind as this may cause the wheelchair to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the wheelchair may tip over backwards or sideways DO NOT tip or wheel the wheelchair without assistance unless you are highly skilled DO NOT attempt to stop a moving wheelchair with wheel locks Wheel locks are not brakes stand on of the wheelchair ALWAYS use caution when transferring in or out of the wheelchair Every precaution should be taken to reduce the transfer distance Also be certain the wheel locks are engaged to prevent the wheels from moving Riding over curbs or obstacles can cause tipping and serious bodily harm If you have any doubt that you can safely cross any curb or obstacle ALWAYS ASK FOR HELP Be aware of your riding skills and personal limi tations Develop new skills only with the help of a companion e he wheelchair is not designed for weight training and is unsafe for use as a seat while weight training Weight training from the wheelchair substan tially changes the stability of the chair and may cause tipping EMC This vehicle has an immunity level of 30 v m which should protect it from Electromagnetic Interference EMI from radio wave sources The rapid developme
13. e on off button to stop the wheelchair unless there is an emergency If you do you may shorten the life of the wheelchair drive components The battery gauge shows you that the wheelchair is switched on It also indicates the operating status of the wheelchair Details are given in section 1 1 Control System Status indication The battery gauge and maximum speed profile indicator show the status of the control system A number of supposedly defective control systems returned to us are subsequently found to operate correctly This indicates that many reported faults are due to wheelchair problems rather than the control system 1 1 Battery Gauge is Steady This indicates that all is well 1 2 Battery Gauge Flashes Slowly The control system is functioning correctly but you should charge the battery as soon as possible 1 3 Battery Gauge steps Up The wheelchair batteries are being charged You will not be able to drive the wheelchair until the charger is disconnected and you have switched the control system off and on again 1 4 Battery Gauge Flashes Rapidly even with the joystick released The control system safety circuits have operated and the control system has been prevented from moving the wheelchair This indicates a system trip i e the VR2 has detected a problem somewhere in the wheelchair s electrical system Please follow this procedure Switch off the control system e Make sure that all connectors on the
14. eliable and or unsafe operation and will void this warranty Where a failure occurs within the 1 year warranty period that is not excluded above the failed components will be replaced with similar new or reconditioned components at sole option of the corporation Corporation will not be responsible for labor and or shipping charges The foregoing warranty is exclusive and in lieu of all other warranties expressed or implied including but not limited to the implied warranty of merchantability and fitness for a particular purpose Corporation will not be liable for any consequential or incidental damages whatsoever gt Warranty Registration 4 WARRANTY REGISTRATION MODEL NO SERIAL NO DATE PURCHASED NAME ADDRESS CITY ZIP DEALER NAME STAMP RETURN ADDRESS 5 e TROUBLESHOOTING TIPS If your power chair or scooter is not operating properly please take the following steps prior to calling Technical Support Load test Batteries See Figure 1 1 Attach Battery Load tester to battery Observe polarity Red is Positive Black is Negative 2 Hold load switch on for 10 seconds A good reading is 11 2 Volts DC or in the Green Note A Voltmeter cannot load test batteries Test Voltage See Figure 2 Utilizing a Voltmeter place meter leads in charging port The voltage reading should be 25 Volts DC plus or minus 2 volts Note Batteries are connected in
15. eriodically for wear by your authorized dealer AXLE BEARINGS AND THE MOTOR TRANSAXLE ASSEMBLY You do not need to lubricate these items as they are all prefabricated and sealed gt di ER 1 11 1 33 D P cS DAILY CHECKS e With the controller turned off check the joystick Make sure it is not bent or damaged and that it returns to center when you release it Check the rubber boot around the base of the Joystick for damage Visually inspect the boot only Do not handle or try to repair it oee your authorized service center if there is a problem e Visually inspect the controller harnesses Make sure that they are not frayed cut or have any wire exposed See your authorized provider if there is a problem with any of these harnesses WEEKLY CHECKS e Disconnect and inspect the controller and charger harnesses from the electronics connector housing Look for corrosion Contact your local provider if necessary e Ensure that all parts of the controller system are securely fastened to your powerbase wheelchair Do not over tighten any screw e Check for proper tire inflation there should be 30 35psi in each tire If a tire will not hold air replace the tube e Calibrate the joystick if a noticeable difference in performance is detected or if the joystick does not operate properly e Check the brakes This test should be carried out on a level surface with at least three feet of clearance around your powerba
16. g L1 3 Pull both lever rearward toward the seat post to disengage the drive motors freewheel mode Fig L2 If a lever is difficult to move in either direction slightly rock the powerbase wheelchair back and forth The lever should then move to the desired position WARNING It is important to remember that when your powerbase wheelchair is in freewheel mode the braking system Is disengaged MANUAL FREEWHEEL LEVER Fig L1 Drive Mode Drive Engaged Fig L2 Freewheel Mode Drive disenaged e cD gt e cD T e VR2 Controller Operation The VR2 control system has two versions of the front control panel with and without actuator control Most of the controls are common to both versions however the actuator buttons are only included on VR2 control systems with seat actuator control Each of the controls is explained within this section VR2 USER CONTROLS Joystick Control Panel Charger and Programmer Socket Front Control Panel Details No Actuators With Actuators VR2 CONTROL BUTTONS Maximum Speed Profile Indicator Battery Gauge oo a Speed Profile Decrease Button a Speed Profile Increase Button Actuator Buttons On Off Button and Battery Gauge The on off button applies power to the control system electronics which in turn supplies power to the wheelchair s motors Do not use th
17. gle Adjustment Footrest Angie AGJUSIMEMT te Be onan Ye tinte duis Headrest Height Adjustment tenes Joystick Postion Adjustment Manual Freewheel Levers VR2 Controller Operation Batteries and Charging Care And Maintenance Daily Checks WEEKLY CHECKS Monthly Checks YEARLY Wheel Replacement Wiring Harnesses oo l1 1l 1 L1 12 0 Winng ER lec Symbols Warranty Troubleshooting TilS 10 12 14 15 16 17 18 19 21 22 22 23 23 23 23 24 30 34 35 36 OL 39 40 41 42 44 Welcome aboard your new powerbase wheelchair and thank you for choosing our product Please read this manual carefully and follow all instructions before attempting to operate your powerbase wheelchair for the first time If there is anything in this manual that you do not understand or if you require additional assistance for setting up your powerbase wheelchair please cont
18. ies from the powerbase wheelchair 3 Store your powerbase wheelchair in a warm dry environment 4 Avoid storing your powerbase wheelchair where it will be exposed to temperature extremes Always protect batteries from freezing temperatures and never charge a frozen battery Charging a frozen battery can result in damage to the battery Recycle Information on the recycling of used batteries and other parts of the powerbase wheelchair use only special recycling for the powerbase wheelchair parts no general disposal e g batteries electronics 7 7 E PART LIST PART LIST PART LIST Description Description Captain Seat ISWeISDTITH JoysickBraketAsy PGnVRLED 00000000 _____ Pad Armrest JJowHesPGnVR2ISMQOSIA ooo Controle P amp G nVR2 50051425 Monor g MOMOIHASI2 LH _ Motor amp Gearbox Assy MEMOIHA I2 RH ____ BaweryPack 0000000 EN E 0 ChagerHPIDHB AA OfbBoard 00000000 Rear Wheel Assy Rau o E ___________ 3 Inhibit 5 Sy eS 1 1 de s Hi ATE L2 6 1 12V 2 BATTERY 12V 1 IEC Symbols Direct current Protect against splashing water 4 Attention consult ac
19. l protection against common sources of radiated EMI Following the warnings listed below should reduce the chance of unintended brake release or powered wheelchair movement that could result in serious injury 1 Do not turn on hand held personal communucation devices such as citizens band CB radios and cellular phones while the powered wheelchair 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 powered wheelchair off as soon as it is safe to do so 4 Be aware that adding accessories or components or modifying the powered wheelchair may make it more susceptible to interference from radio wave sources Note there is no easy way to evaluate their effect on the overall immunity of the powered wheelchair 5 Report all incidents of unintended movement or brake release to the powered wheelchair manufacturer and note whether there is a radio wave source nearby Warning The wheelchair might disturb the operation of devices in its environment that emit electromagnetic fields e g alarm systems of shops automatic doors TURN OFF YOUR POWER WHEELCHAIR AS SOON AS POSSIBLE WHEN EXPERIENCING ANY OF THE FOLLOWEING 1 Unintentional motions 2 Unintended or uncontrollable direction 3 Unexpected brake release The FDA has written to the manufacturers of power wheelchairs asking them to test thei
20. ler repair or replace any damaged connector connection or insulation that you find before using your powerbase wheelchair again e Even though the powerbase wheelchair has passed the necessary testing requirements for ingress of liquids you should keep electrical connections away from sources of dampness including direct exposure to water or bodily fluids and incontinence Check electrical components frequently for signs of corrosion and replace as necessary Nylon lock nut replacement Any nylon insert lock nut removed during the periodic maintenance assembly or disassembly of the scooter must be replaced with a new nut Nylon insert lock nuts should not be reused as it may cause damage to the nylon insert resulting in a less secure fit Replacement nylon insert lock nuts are available at local hardware stores or through your dealer Console charger and electronic controller module e Keep these areas away from moisture e Before operating your powerbase wheelchair allow any of these areas to dry thoroughly if they have been exposed to moisture Fuses To replace a fuse 1 Remove the fuse by pulling it straight out of its slot 2 Examine the fuse to be sure it is blown 3 Insert a new fuse of the proper rating Storing your powerbase wheelchair If you plan on not using your powerbase wheelchair for an extended period of time it is best to 1 Fully charge its batteries prior to storage 2 Disconnect the batter
21. limb a hill greater than 6 NO Do not reverse while driving up a hill Forward only If you reverse while moving up a hill it may cause the vehicle to tip over NO Do not attempt to drive across a sloping surface greater that 3 Driving across a slope greater than 3 is very dangerous and may cause the vehicle to tip over NO Do not drive over soft uneven or unprotected surfaces such as grass gravel and decks DO Use low speed while driving down hill When braking while moving down hill the wheelchair will take longer to come to a complete stop NO Do not get on and off on a hill Always stop on the level surface to get in and get out of the vehicle YES Always climb or descend gradients perpendicular to the slope or ramp model Electrically Powered Wheelchair P318 maximum user weight 136Kg Year of production ARE Jt merits Protect against splashing water IPX4 MERITS HEALTH PRODUCTS CO LTD No 18 Jingke Road T P M T Park Nantun District Taichung City 40852 Taiwan R O C Made In Taiwan Familiarize yourself with your powerbase wheelchair Feature Diagram In this section we will acquaint you with the many features of your powerbase wheelchair and how they work Upon receipt of your powerbase wheelchair inspect it for any damage Your powerbase wheelchair consists of the following components Joystick 4 DON
22. nd clockwise to lower the front of armrest Fig H Footrest Angle Adjustment 1 Flip up the footplate for easy access Fig 1 2 With an Allen wrench simply turn the bolt clockwise to increase the angle or counter clockwise to decrease it Fig l 1 Hold hexagonal bolt RH with wrench and loosen the nut LH Fig 1 2 Choose the right angle and tighten the bolt Headrest Height Adjustment Depress then release the clamp on the left of backrest while pulling headrest up or pushing down until you reach the desired comfort position one of three Fig J Fig J ep Em 9 Ea Joystick Position Adjustment Loosen the set screw with allen key and adjust the joystick bar to right position then tighten Fig K 95 119 00 1954 0 Manual Freewheel Levers The powerbase wheelchair has a manual freewheel lever on each motor Manual freewheel levers enable you to disengage the drive motors from the gearboxes and maneuver the chair manually WARNING Do not use the powerbase wheelchair while the drive motors are disengaged not disengage the drive motors when the powerbase wheelchair is on an incline as the unit could roll on its own causing injury To engage or disengage the drive motors 1 Locate the lever on the top of the power base 2 Push both lever forward away from the seat post to engage the drive motors drive mode Fi
23. nt of electronics especially in the area of communications has saturated our environment with electromagnetic radio waves that are emitted by television radio and communication signals These EM waves are invisible and their strength increases as one approaches the source All electrical conductors act as antennas to the EM signals and to varying degrees all power wheelchairs and power scooters are susceptible to electromagnetic interference EMI This interference could result in abnormal unintentional movement and or erratic control of the vehicle Powered wheelchairs and electric power scooters in this text both will be referred to as powered wheelchairs may be susceptible to electromagnetic interference EMI which is interfering electromagnetic energy emitted from sources such as radio stations TV stations amateur radio HAM transmitters two way radios and cellular phones The interference from radio wave sources can cause the powered wheelchair to release its brakes move by itself or move in unintended directions It can also permanently damage the powered wheelchair s control system The intensity of the EM energy can be measured in volts per meter V m Each powered wheelchair can resist EMI up to a certain intensity This is called the immunity level The higher the immunity level the greater the protection At this time current technology is capable of providing at least 30 V m of immunity level which would provide usefu
24. ogrammed to operate with drive profiles 1 7 1 Maximum Speed Indication The number of LEDs illuminated shows the maximum speed setting For example if the setting is speed level 4 then the four left hand LEDs will be illuminated 1 7 2 Profile Indication The LED illuminated shows the selected drive profile For example if drive profile 4 is selected then the fourth LED from the left will be illuminated 1 8 Maximurn Speed Profile Indicator Ripoles Up and Down This indicates the control system is locked 1 9 Maximum Speed Profile Indicator Flashes This indicates the speed of the wheelchair is being limited for safety reasons The exact reason will depend on the type of wheelchair however the most common cause is that the seat is in the elevated position Gp a 29 2 8 EE 223 gt E m Go EX e S VR2 POWER MODULE CONNECTIONS 1 2 Brake ve Brake ve Brake Brake ve Motor ve 2 Motor ve Motor ve UL Motor ve CIRCUIT BE BREAKER 12V 24V BRAKE 12V INH 2 Function rm 2 ON BOARD CHARGER 3 1 Function Battery ve 2 Inhibit 3 ACTUATORS 1 1 Joystick Actuator re 55 Movernent Pin Pin 2 Movernent Forward ave Channel Up Backward Ve ve Channel Down Operating your powerbase wheelchair 4 Batteries and Charging Yo
25. owerbase wheelchair Your satisfaction and opinions are highly valued by both your local dealer and our company Please be sure to fill out the enclosed guarantee form and return it to your local dealer The information is necessary for providing you with the best service and to be sure all of your needs are met uononpolg1uj Indications For Use The Merits Model P318 Powered Wheelchair is to provide mobility to persons limited to a seated position that are capable of operating a powered wheelchair Cautions Federal law restricts this device to sale by or on the order of a physician Quantity of Contents The device is in one package The quantity of contents are as following Device Package Item Component Quantity Note Sold separately Power Base Joystick Charger Power cord Owner s manual Battery connecting wire 00 nay gt V Tool kit 1 V Seat 1 V Armrest Ass y L R IL IR Device Description Model P318 Powered Wheelchair is battery powered front wheel motor driven and is controlled by the PG power wheelchair VR 2 50amp controller The user interface is a joystick P318 is powered by two 12 VDC 34ah U1 batteries The batteries are charged by a 4A off board charger connected with 3 pin Microphone Connector to the charging socket on the joystick The approximate driving range on fully charged batteries is up to 28km 18mi
26. placed If your powerbase wheelchair is equipped with a solid tire insert either the solid insert or the entire wheel must be replaced depending on the model Contact your dealer for information regarding replacement wheels for your powerbase wheelchair Be sure that the powerbase wheelchair is powered off and the powerbase wheelchair is not in freewheel mode before performing this procedure Follow these easy steps for a quick and safe repair for solid tires 1 Push the ON Off switch button to turn off the power 2 Elevate the side of the powerbase wheelchair of which you are removing the tire Place wooden blocks under the frame to elevate the powerbase wheelchair 3 Remove the drive wheel nut and washer from the axle 4 Pull the wheel off the axle 5 Slide the new wheel back onto the axle If you are replacing a drive wheel Make sure that the axle key is in the axle slot Failure to ensure that the axle key is properly installed into the axle slot when mounting the wheel can result in electronic brake failure personal injury and product damage 6 Reinstall the wheel washer and nut onto the axle and tighten Make sure both the nut and washer are reinstalled and tightened properly 7 Remove the block from beneath the powerbase wheelchair Wiring harnesses e Regularly check all wiring connections e Regularly check all wiring insulation including the charger power cord for wear or damage e Have your authorized dea
27. r new products to be sure they provide a reasonable degree of immunity against EMI The letter says that powered wheelchairs should have an immunity level of at least 30 V m which provide a reasonable degree of protection against the more common sources of EMI The higher the level the greater the protection Driving Outdoors When you are on the road please pay attention to the following NO NO If possible do not drive during the rain Do not drive off road or on any uneven surfaced roads NO Do not drive beside a river port or lake without a fence or railing NO If possible do not drive during or on snow NO If possible do not drive at night DO Make sure that there are no obstacles behind you when in reverse We recommend to set the speed at the lowest setting for reversing NO Do not make sudden stops weave erratically or make sharp turns DO Keep your arms on or inside the armrests and feet on the footrest at all times NO Do not attempt to climb curbs greater that 12 4cm NO Do not attempt to cross over a gap greater that 3 7 5cm Gap greater 3 7 5 Driving on Various Terrains Driving on hills is more dangerous than on level surfaces If you fail to heed these warnings a fall tip over or loss of control may occur and cause severe injury to the vehicle user or others NO Do not attempt to c
28. riginal shipping container and ship its batteries in separate boxes Charging Your Batteries The battery charger is one of the most important parts of your power wheelchair Optimize your power wheelchair performance by charging the batteries safely quickly and easily Use only the charger supplied with the vehicle Charging Procedures 1 Plug the charger outpet plug into the charging socket in the front of the controller then plug the charger input plug into an electrical outlet 2 Follow the instructions on the front panel of the charger for operating and learn the meanings of the different indicators accordingly 3 Minimum charging time varies depending on battery condition and discharge level It is recommended to charge the batteries overnight NOTE The specially designed charger assures that excess power is not consumed regardless of how long it is switched on and connected to the batteries 4 Once charging is complete disconnect the charger from the electrical outlet and then disconnect the charger from the controller socket Do not leave the charger connected to controller when input power is disconnected It is dangerous and will jeopardize the power charging to the batteries CARE AND MAINTENANCE Your powerbase wheelchair requires a minimal amount of care and maintenance If you do not feel confident in your ability to perform the maintenance listed below you may schedule inspection and maintenance at your authori
29. se wheelchair To check the brakes 1 Turn on the controller and turn down the speed response adjustment knob 2 After one second check the battery gauge Make sure that it remains on 3 Slowly push the joystick forward until you hear the electric brakes click Note The powerbase wheelchair may move when performing this test Immediately release the joystick You must be able to hear each electrical brake operating within a few seconds of joystick movement MONTHLY CHECKS e Check that the anti tip wheels do not rub the ground when you are operating the powerbase wheelchair adjust them as necessary e Check for extreme wear on the anti tip wheels Replace them as necessary e Check for drive tire wear See an authorized provider for repair e Check the front rear castors for wear Replace as necessary e Check the front rear forks for damage or fluttering which indicates that they may need to be adjusted or the bearings may need to be replaced See an authorized provider for repair e Keep your powerbase wheelchair clean and free of foreign material such as hair food drink etc YEARLY CHECKS e ake your powerbase wheelchair to an authorized provider for yearly maintenance This helps to ensure that your powerbase wheelchair is functioning properly and helps prevent future complications M lrebceant If your powerbase wheelchair is equipped with pneumatic tires and you have a flat tire you can have the tube re
30. st Fig D6 Fig D6 4 Slightly lean down the front end of shroud This will make the seat post go through the hole at the shroud center Fig D7 Fig D7 955019 010 INOA uM nesanof IZLIV 5 mi CES 21 Ex Ze Ss e 4 215 gem 2 3 23 o Fig D8 Fig 09 5 Make sure the shroud front end touches the front frame and then slightly move the shroud from rear to front This will make the front hooks attach to the bracket at the frame Fig D8 6 Push the rear end of the shroud This will make the rear shroud hooks attach to the bracket at the battery tray Fig D9 Remove Battery 1 Remove shroud 2 Take apart the reuseable fastener Fig E1 3 Disconnect the battery wire Fig E2 4 off the batteries Fig Seat Height Adjustment 1 Hold hexagonal bolt with a 17mm wrench and loosen the nut Fig F 2 Choose the right height and Tighten the bolt ISEM ANOKA J9sinoA Armrest width height Adjustment 1 Width adjustment Fig G1 Loosen the set screw with allen key and adjust to the right width then tighten the set screw 2 Height adjustment Fig G2 Loosen the knob and adjust the armrest to right height then tighten knob Armrest Angle Adjustment 1 Flip up the armrest for easy access 2 Turn the set screw counter clockwise to raise the armrest a
31. t during time spent on the powerbase wheelchair Drive Wheel The wheels that move the powerbase wheelchair These are the main wheels Caster Wheel the rear wheels Controller Harness Cable connecting the joystick to the controler Freewheel Lever For convenience your powerbase wheelchair is equipped with freewheel levers These levers allow you to disengage the drive motors and maneuver the chair manually Type B applied parts seat armrest foot plate joystick module Classification Internal powered equipment by 24 VDC Class in charging mode Mains connection of battery charger 100 120 VAC 50 60 Hz Braking information 1 Running brake Your electrical wheelchair is equipped with electromagnetic and regenerative brakes Uses electricity to rapidly slow the wheelchair when the joystick returns to the center stop position and acts as a parking brake 2 Parking brake when the joystick is in center position acts as an electromagnetic brake In freewheel mode an assistant has is in to operate the parking brake by engaging the drive system again No battery power is necessary for this function WARNING DO NOT use the powerbase wheelchair without the presence of an attendant while the drive motors are disengaged DO disengage the drive motors when your powerbase wheelchair is on an incline as the chair could roll down on its own causing injury To engage or disengage the drive motors 1 Locate the lever on
32. ur Power Wheelchair uses two long lasting 12 volt batteries These batteries are sealed maintenance free deep cycle batteries Since they are sealed there is no need to check the electrolyte fluid level Deep cycle batteries are designed to handle a deep discharge Though they are similar in appearance to automotive batteries they are not interchangeable Automotive batteries are not designed to handle a long deep discharge and are also unsafe for use in power wheelchairs WARNING Battery posts terminals and related accessories contain lead and lead compounds Wash hands after handling BATTERY BREAK IN To break in your power wheelchair new batteries for maximum efficiency 1 Fully recharge any new battery prior to initial use This will bring the battery up to about 90 of its peak performance level 2 Run your power wheelchair about the house Move slowly at first and do not stray too far until you become accustomed to the controls and break in the batteries 3 Give the batteries another full charge of 8 to 14 hours and operate the power wheelchair again The batteries should now perform at over 90 of their potential 4 After four or five charging cycles the batteries will top off at 10096 charge and last for an extended period IMPORTANT INFORMATION ABOUT BATTERIES A fully charged deep cycle battery provides reliable performance and extended battery life Keep your batteries fully charged whenever possible Batteries
33. zed dealer The following areas require periodic inspection and or care and maintenance Exterior surfaces Battery pack and tires can benefit from an occasional application of rubber or vinyl conditioner Do not use a rubber or vinyl conditioner on the powerbase wheelchair s vinyl seat or tire tread as this may cause them to become dangerously slippery Cleaning and disinfection e Use a damp cloth and mild non abrasive cleanser to clean the plastic and metal parts of your powerbase wheelchair Avoid using products that may scratch the surface of your powerbase wheelchair e f necessary clean your product with an approved disinfectant Make sure the disinfectant is safe for use on your product before application e Follow all safety instructions for the proper use of the disinfectant and cleaning agent before applying it to your product Failure to comply may result in skin irritation or premature deterioration of upholstery and or scooter finishes Battery terminal connections e Make certain that the terminal connections remain tight and uncorroded e he batteries must sit flat in the battery wells ABS plastic shrouds e The Main Shroud is are formed from durable ABS plastic and is coated with an advanced formula urethane paint e A light application of car wax will help the shrouds retain their high gloss Motor brushes The motor brushes are housed inside of the motor transaxle assembly They should be inspected p
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