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Karma eFlexx EFL-14, Owner'S Manual

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Karma eFlexx EFL-14 Owner'S Manual Download Page 44

 

 

 

32

Wiring Diagram of the Controller & Joystick. 

 

 

 

CAUTION 

●

 

Do not use the Wheelchair before you are familiar with how to operate 

the controller. 

●

 

Before operating the wheelchair, please perform inspections according 

to the Section 9.   

●

 

Have Karma's professional to modify the parameter setting of the 

controller to ensure the safety of users.

 

5.25 Controller Panel 

   

1. Joystick 
2. Socket for Power Cable
3. Charger Socket 
 

4. Battery Gauge and Diagnostics 

Indicator 

5. ON/OFF Switch and Speed 

Adjustment Knob 

6. Horn Button 

 

Summary of Contents for eFlexx EFL-14

Page 1: ...Powered Wheelchair Owner s Manual eFlexx Series ...

Page 2: ......

Page 3: ... WITHOUT NOTICE BY KARMA WARNING As a manufacturer of powered wheelchairs KARMA endeavors to supply a wide variety of powered wheelchairs to meet the many needs of the user However the responsibility of final selection of the type of powered wheelchair to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection KARMA strongly recomm...

Page 4: ...h objects behind you as this may cause the powered wheelchair to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the powered wheelchair may tip over DO NOT use an escalator to move a powered wheelchair between floors Serious bodily injury may occur DO NOT operate in car lanes on roads streets highways etc DO NOT attempt to move up or down an incline w...

Page 5: ...the power wheelchair will not drive Turn the power OFF while the wheelchair is not in use Otherwise injury and or damage to the wheelchair and surrounding property may occur DO NOT connect any medical device i e a ventilator life support machine et cetera to the battery This could cause unexpected failure of the device and the powered wheelchair KARMA specifically disclaims responsibility to all p...

Page 6: ...of ISO 7176 14 The force necessary to operate the freewheel lever is less than 60N DO make sure the surface temperatures can increase when the wheelchair is exposed to external sources of heat e g sunlight We estimate a life expectancy of five years for the product provided it is used strict accordance with the intended use as set out in this document and all maintenance and service requirements a...

Page 7: ... wheelchair will roll backwards approximately one foot before the brake engages If the joystick is released while in reverse the powered wheelchair will roll backwards approximately two and a half feet before the brake engages Be sure to reduce your speed when driving on curved roads or making a turn do not drive at full speed Please drive at a slower speed so you have complete control of the whee...

Page 8: ...tion prior to installing servicing or operating the wheelchair Rain Test KARMA has tested the powered wheelchair in accordance with ISO 7176 Part 9 Rain Test This test provides the end user or his her attendant sufficient time to remove his her powered wheelchair from a rainstorm and retain operation However the wheelchair is not designed for usage in rain or storms or under other circumstances wh...

Page 9: ... is advised when it is necessary to move an UNOCCUPIED powered wheelchair up or down stairs Karma recommends disassembling the wheelchair and transporting the components independently up or down stairs Make sure to use ONLY secure non detachable parts on each component for hand hold supports DO NOT attempt to lift a powered wheelchair by any removable detachable parts Lifting by means of removable...

Page 10: ...nd scheduled maintenance Customers should go to their dealership for all service needs to guarantee their warranty is not void Always go to an authorized service provider Unauthorized repairs will void your warranty Procedures other than those described in this manual must be performed by a qualified technician They also have the service manual with a complete list of maintenance required to keep ...

Page 11: ...legal requirements to drive on public roads have been met i e a pelvic belt lighting registration or licensing CE MARKING This powered wheelchair complies with the requirements of the Medical Devices Directive 93 42 EEC CAUTION Before purchasing and using Karma wheelchairs please consult qualified professionals so as to ensure that you choose suitable products and use them correctly as well For sa...

Page 12: ...ypes 10 3 3 Powered Vehicle Electromagnetic Interference EMI 10 3 4 Warnings 11 4 PARTS 12 5 OPERATION 14 5 1 Preparing for Use 14 5 2 Unfolding the Wheelchair 15 5 3 Folding the Wheelchair 16 5 4 Getting Into Your Wheelchair 16 5 5 Getting Out of Your Wheelchair 17 5 6 Armrest Adjustment 17 5 7 Backrest Angle Adjustment 17 5 8 Seat Depth Adjustment 18 5 9 Adjusting the gravity center 20 5 10 Foot...

Page 13: ...us of Battery Level while Charging the Battery 47 6 9 Abnormal indicators and Actions 47 7 INSPECTION AND MAINTENANCE 53 7 1 Daily Check 53 7 2 Regular Maintenance Record 54 7 3 Tires 56 7 4 General Maintenance 56 7 5 Suggested Maintenance Procedures 57 7 6 Transporting and Storing 57 8 TROUBLESHOOTING 58 8 1 Error Indication 58 8 2Error Indication Table 59 9 SPECIFICATIONS 62 10 OPTIONAL ACCESSOR...

Page 14: ...user to severe injury and or damage to your wheelchair SUGGESTION Follow these instructions to keep the wheelchair in good condition 1 3 This manual includes the repair and maintenance chart as well as the Warranty Please keep it in a safe place or with the wheelchair 1 4 If someone else uses the wheelchair make sure that you give him or her this owner s manual for his or her reference 1 5 As desi...

Page 15: ...xtremely cautious when driving your wheelchair in heavy traffic or the shopping mall 2 2 5 DO NOT drive your wheelchair when you feel tired or consume alcohol 2 2 6 Please do not drive your wheelchair at night 2 2 7 Please follow pedestrian traffic lights and comply with the traffic regulation 2 3 Practice Driving 2 3 1 Before you are familiar with the operation of your wheelchair please practice ...

Page 16: ... inspections Refer to section DAILY CHECK 2 8 General Warning 2 8 1Do not lean over the side of the wheelchair as such an action may cause you to lose balance and fall 2 8 2Use caution to assure your clothing doesn t get tangled with the wheels 2 9 Railroad Crossing 2 9 1Before crossing the tracks please stop completely and look both ways 2 9 2Cross the tracks perpendicular to avoid your wheels ge...

Page 17: ...IONS for your wheelchair s maximum climbing angle 2 12 2 When climbing up to an inclined road please set the speed higher than the medium speed and drive carefully Figure 2 3 2 12 3 When going down an inclined road set the speed to 1 and never use reverse 2 12 4 Do not drive on a road with many bumps and holes close to each other such as potholes or washboard roads Figure 2 4 2 12 5 Do not make su...

Page 18: ...warranty WARNING Do not set the wheelchair in freewheel mode when on an incline or decline If the chair breaks down on railroad tracks first check for an oncoming train If a train is coming get out of its way immediately If no train is coming set the chair to freewheel mode and push the wheelchair off the tracks 2 13 Maximum User Weight Limit 2 13 1 Refer to Max User Weight in Section SPECIFICATIO...

Page 19: ...7 Figure 2 4 Figure 2 5 Figure 2 6 2 14 Labeling Please carefully read all the labeling on the wheelchair before driving it Do not remove them Protect them for future reference ...

Page 20: ...8 Freewheel Lever Follow the label to engage or release it Wiring Diagram Do not change the wiring Charging socket 3 EMI RFI This section provides the user with basic information about the ...

Page 21: ...rs two way radios and cellular phones The interference from radio wave sources can cause the powered vehicle to release its brakes move by itself or move in unintended directions It can also permanently damage the powered vehicle s control system The intensity of the interfering EM energy can be measured in volts per meter V m Each powered vehicle can resist EMI up to a certain intensity This amou...

Page 22: ...xis usually having the antenna mounted on the outside of the vehicle and 3 2 3 Long range transmitters and transceivers such as commercial broadcast transmitters radio and TV broadcast antenna towers and amateur HAM radios NOTE Other types of hand held devices cordless phones laptop computers AM FM radios TV sets CD players cassette players and small appliances such as electric shavers and hair dr...

Page 23: ...e hand held transceivers receivers such as citizens band CB radios or turn ON personal communication devices such as cellular phones while the powered vehicle is turned ON 3 4 2 2 Be aware of nearby transmitters such as radio or TV stations and try to stay away from them 3 4 2 3 If unintended movement or brake release occurs turn the powered vehicle OFF as soon as it is safe CAUTION Some stores ma...

Page 24: ...vehicle dealer or KARMA and note whether there was a source of EMI nearby 4 PARTS 1 Backrest 2 Armrest 3 Side Panel 4 Rear Wheel 5 Caster 6 Joystick Controller 7 Charger Socket 8 Seat 9 Footrest 10 Calf Strip 11 Footplate ...

Page 25: ...ttery Pack Assembly 4 Motor 5 Anti Tipper CAUTION As designs change some illustrations and pictures in this manual may not correspond to the vehicle that you purchased We reserve the right to make design modifications without further notice ...

Page 26: ...consult this owner s manual for complete instructions of the installation and operation of your wheelchair 5 1 2 Installing Swing Away Detachable Footrests Please follow the instructions to install the Swing Away Detachable Footrests 5 1 2 1 Footrests are packaged in a carton Figure 5 1 5 1 2 2 The items included are show as Figure 5 2 5 1 2 3 Insert the footplate into the footrest Figure 5 3 5 1 ...

Page 27: ...e seat pan and press it to the bottom Be careful not to get your fingers pinched Make sure the frame is firmly seated in its holder Figure 5 8 5 2 3 Install the footrests Figure 5 9 5 2 4 Flip the footplates down Figure 5 10 5 2 5 Fix the calf straps and attach them Figure 5 11 5 12 5 2 6 Place the back and seat cushion on the wheelchair 5 2 7 Ready to use Figure 5 7 Figure 5 8 Figure 5 9 Figure 5...

Page 28: ...Flip up the footplates Figure 5 13 5 3 3 Pull up the seat by holding the front and the back edges of it Figure 5 14 5 3 4 Hold the armrests and push those inwards Figure 5 15 5 3 5 Fold the backrest tubes Figure 5 16 Figure 5 13 Figure 5 14 Figure 5 15 Figure 5 16 CAUTION Be careful not to get your fingers pinched when folding the wheelchair 5 4 Getting Into Your Wheelchair 5 4 1 Push the wheelcha...

Page 29: ... locker lift the armrest up and flip it back Figure 5 17 and 5 18 5 6 2 To adjust the height of the armrest 5 6 2 1 Press the spring lock of the armrest and adjust the height of the armrest to meet the user s needs Figure 5 19 and 5 20 Figure 5 17 Figure 5 18 Figure 5 19 Figure 5 20 CAUTION The armrests are adjustable in height by 8 cm in increments of 3cm Before the user uses the armrest to relea...

Page 30: ... adjustment is 20 from 4 to 16 WARNING When the angle has been adjusted the wheelchair must be evaluated by a qualified therapist The position of the anti tippers must be adjusted to guarantee your safety If the anti tippers are not fitted or have been fitted incorrectly there is a risk of tipping over and of injury 5 8 Seat Depth Adjustment 5 8 1 Remove both of the rear wheels and the seat uphols...

Page 31: ...ptional extension tubes See Figure 5 23 5 8 5 Tighten the screws to fix the extension tubes See Figure 5 24 Figure 5 22 Figure 5 23 Figure 5 24 5 8 6 Position back the axle plate of quick release rear wheel and re tighten the bolts 5 8 7 Re assemble the rear wheels 5 8 8 Add the seat depth extension strip at the front of the seat and place back the seat upholstery 5 8 9 Cover the seat depth extens...

Page 32: ...t Position D III Rear Wheel Bracket Plate at Position 4 and 6 IV The Front edge of Backrest Tube Bracket at Position E I Front Base Assembly at Position B II Rear Base Assembly at Position D III Rear Wheel Bracket Plate at Position 5 and 7 IV The Front edge of Backrest Tube Bracket at Position F ...

Page 33: ... of the anti tippers must be adjusted to guarantee your safety If the anti tippers are not fitted or have been fitted incorrectly there is a risk of tipping over and of injury 5 10 Footplate Height Adjustment 5 10 1 Use the tool provided by KARMA to loosen the bolts at the bottom part of the footrest See Figure 5 25 5 10 2 Adjust the height till the user feels comfortable or the user s thighs are ...

Page 34: ...easier 5 11 1 Unfasten the calf straps See Figure 5 29 5 11 2 Flip up the footplates See Figure 5 30 5 11 3 Hold the release lever and swing the footrest to the side Depending on the environment the user is in you can swing it inward or outward See Figure 5 31 5 11 4 When the footrest is swung to the side it can be detached by lifting it up See Figure 5 32 Figure 5 29 Figure 5 30 Figure 5 31 Figur...

Page 35: ...nger through between the pelvic belt and the user Kindly check the pelvic belt position is fitted to the place as we recommend If it is not able to be this way please consult your supplier 5 13 Pelvic belt Adjustment 5 13 1 Make sure that the total length of the pelvic belt is sufficient 5 13 2 Adjust the length of the pelvic belt through the buckle of both ends Figure 5 35 5 13 3 Pull the two par...

Page 36: ... pelvic belt however please check if the edge of the pelvic belt is worn or torn before you use it Meanwhile please adjust the pelvic belt properly to fit the user If the pelvic belt is damaged please replace a new one immediately 5 15 Parking Brake Assembly Adjustment 20 Rear Wheel This wheelchair is equipped with two manual parking brakes 5 15 1 The brakes are applied directly against the tires ...

Page 37: ...Then re tighten the bolts Figure 5 39 CAUTION After each adjustment of the rear wheels check the interval between the tires and the brakes and re adjust the brakes if necessary 5 16 Wheel Do not touch the wheels when they are rotating to prevent the user s hands or fingers from being pinched 5 17 Parallel Swing Away mechanism 5 17 1 Insert the parallel swing away controller assembly into the armre...

Page 38: ...ly installed CAUTION Anti tippers MUST be equipped If they are not fitted or have not been fitted correctly there is a risk of tipping over and of injury The anti tippers have to be adjusted according to the seat depth There are three seat depth settings 16 17 and 18 If the seat depth is changed the anti tippers must be adjusted according to the seat depth 5 18 3 Anti tipper setting for a wheelcha...

Page 39: ... The purpose of it is to allow the chair to roll freely when the chair is not switched on or when there is no electricity 5 20 1 Freewheel Mode to allow the chair to roll freely when the chair is not switched on or when there is no electricity set the chair into freewheel mode according to the following instructions 5 20 1 1 Pull the two freewheel hubs out Figure 5 41 5 20 1 2 Rotate the freewheel...

Page 40: ...ine Only use freewheel mode on flat surfaces since your electromagnetic brakes are not engaged in this mode Without these brakes it will roll down a hill causing injury or damage 5 21 Freewheel Levers The freewheel levers to allow manual pushing of the powered wheelchair if required 5 21 1 Freewheel Mode This is to allow manual pushing of the powered wheelchair To set the chair into freewheel mode...

Page 41: ...ler joystick is central with a delay of approximately 1 2 second The controller automatically provides progressive deceleration before the electro magnetic brakes come into operation 5 22 2 To check the brakes are operating correctly Switch the wheelchair on and move the joystick in any direction The brakes should disengage Repeat this check in all four directions ensuring the brakes engage each t...

Page 42: ...Version 5 23 2 The battery is fixed in the pack by two extra screws 5 23 2 1 When removing the battery loosen the two screws and the strap which are used to fasten it Hold the handle of the battery and lift up it up The battery can be removed now Figure 5 43 5 45 5 23 2 2 When installing the battery hold the handle of the battery ensure battery capacity indications facing forwards align the batter...

Page 43: ...as factory default setting The setting is made to ensure that the controller have the best performance in every condition Should there s any need to modify the parameter setting due to medical considerations it s necessary to have Karma s professional to do the modification to ensure the safety of users Also all modification shall be performed in accordance to safety regulations 5 24 2 Safety regu...

Page 44: ...ting the wheelchair please perform inspections according to the Section 9 Have Karma s professional to modify the parameter setting of the controller to ensure the safety of users 5 25 Controller Panel 1 Joystick 2 Socket for Power Cable 3 Charger Socket 4 Battery Gauge and Diagnostics Indicator 5 ON OFF Switch and Speed Adjustment Knob 6 Horn Button ...

Page 45: ...ting according to the environment in which you are operating the wheelchair 5 26 3 After adjusting the maximum speed setting operate the joystick to drive the wheelchair and control the direction of movement Push the joystick forward to drive the wheelchair forward Pull the joystick backward to drive the wheelchair backward Notice The more the indicators the faster the speed 5 26 4 Please adjust t...

Page 46: ...ping distance on slopes can be significantly greater than that on level ground To park the wheelchair be sure to park on flat ground and then turn the power to OFF 5 27 Locking the wheelchair The controller can be locked to prevent unauthorized use To lock the system press the Power button for 4 seconds the battery gauge will indicate the transition by flashing LEDs 1 3 and 5 far left middle and f...

Page 47: ... the proper position you desire Finally tighten the screw 6 BATTERIES AND CHARGER Before you attempt charging ensure you read and understand the instruction manual supplied with the battery charger and you choose the correct input voltage for battery charger 6 1 Charger 6 1 1 The charger is specified for charging Lithium batteries Please charge batteries according to the following instruction to p...

Page 48: ...ing charged It will automatically trigger the protecting procedure to inhibit charging if the temperature is too high When the battery is cooled down it will trigger the charging automatically 1 AC Power Cable 2 Charger 3 DC Power Cable 4 AC Power Socket 5 Voltage Switch 6 ON OFF Switch 7 Status Indicator 8 Battery Capacity Indicators CAUTION Before charging batteries make sure the charger has bee...

Page 49: ...rocedures listed below precisely 6 2 1 1 Make sure the charger has been set to the correct voltage setting Figure6 1 Figure6 1 Figure6 2 Figure6 3 6 2 1 2 Power Switch is labeled with I and O symbols The I represents power on and the O represents power off 6 2 1 3 The power of the charger is OFF when O labeled on the button is pressed down Figure6 2 6 2 1 4 Connect the DC power cable of the charge...

Page 50: ...1 10 Do not stop charging the battery before it is fully charged 6 2 1 11 The battery is fully charged when the status indicator stops flashing and is always on The battery capacity indicators will indicate 100 Figure6 8 6 2 1 12 Turn off the charger as O labeled on the button is pressed down 6 2 1 13 Remove the AC power cable of the charger from the AC power socket 6 2 1 14 Remove the DC power ca...

Page 51: ...er cable of the charger to the AC power socket Figure6 4 6 2 2 6 Ensure all cables are properly connected Turn on the charger as I labeled on the button is pressed down Figure6 5 6 2 2 7 The green status indicator will be on when the charger is turned on Figure6 6 6 2 2 8 The battery capacity indications show the battery level e g 70 Figure6 7 6 2 2 9 The charger begins charging the battery when t...

Page 52: ...e6 2 6 2 3 2 Remove the AC power cable of the charger from the AC power socket 6 2 3 3 Wait until the status indicator of the charger is off 6 2 3 4 Remove the DC power cable of the charger from the charger socket of the controller panel or the battery 6 2 3 5 When it is ready to recharge the battery connect the DC power cable of the charger to the charger socket of the controller panel or the bat...

Page 53: ...g the wheelchair 6 4 2 The charging time is about 6 hours depending on the status of the batteries Remove the charger after the battery is fully charged 6 4 3 If it takes more than 7 hours to fully charge the battery this could be because the battery or the charger is aging Do not repair the charger or battery by yourself because it may result in danger Contact your dealer for service to replace t...

Page 54: ...ble objects while charging as it may lead to fire or explosion of the battery Do not expose the batteries to temperatures below 10 or above 45 when charging or storing the vehicle Never connect or disconnect the plug cord with wet hands or if the plug cord is wet to avoid possible electric shock Please charge the battery in a well ventilated area where it is not directly exposed to sunlight Do not...

Page 55: ...t is critical not to let them run low at any time and if doing so it will reduce the life of the batteries The drive range will be shortened when driving frequently on slopes or uneven ground as this consumes more battery power 6 5Batteries The wheelchair is equipped with Li ion battery and the spec of the battery is Rated Capacity 11 5Ah 290Wh 26 1Ah 657 7Wh Charge current 6A Switch Function Batt...

Page 56: ...d up in landfills that are already low on space From these landfills lead and other chemicals may leach into streams and rivers destroying ecosystems and poisoning local water resources Improper disposal of batteries may also cause injury to unsuspecting others that come in contact with them If you come in contact with fluids or corroded powder from a battery rinse with water and contact a physici...

Page 57: ...in Part of the Battery 4 Warning 2 Indicator 5 Charging Socket 3 ON OFF Switch 6 Discharging Socket 6 7 Functions of Switch 6 7 1 Activate or Deactivate Sleep Mode The batteries are set in sleep mode when they are sent out of the factory Deactivate sleep mode before using the battery The sleep mode can be activated or deactivated by pressing the ON OFF switch for 5 to 8 seconds There are two ways ...

Page 58: ... the sleep mode cannot be deactivated by charging the battery disconnect the charger from the controller or the battery Press the ON OFF button for 5 to 8 second 6 7 1 2 3 If the sleep mode cannot be deactivated after pressing the ON OFF button contact your dealer for service 6 7 2 Battery Level 6 7 2 1 Press the ON OFF switch The indicators will indicate the battery level The indicators will be o...

Page 59: ...ery level can be seen from the indicators Indicators 75 100 50 75 25 50 0 25 WARNING If the battery is installed on the wheelchair be sure to charge it through the charger socket of the controller and do not charge it by connecting it to the charger 6 9 Abnormal indicators and Actions If an abnormal situation occurs the indicators will lit up and buzzer will beep ...

Page 60: ... Continuous beeping 1 Disconnect the charger from the battery 2 The indicators and the buzzer will be off 6 9 2 The charging current is too high during charging Indicators Buzzer Action Continuous beeping 1 Disconnect the charger from the battery 2 The indicators and the buzzer will be off ...

Page 61: ... 10 3 Disconnect the charger from the battery 4 The indicators and the buzzer will be off when the temperature of the battery is between 0 and 60 6 9 4 The temperature of the battery is too high or too low during charging when operating the wheelchair Indicators Buzzer Action Continuous beeping 1 Use the battery only at the ambient temp of 0 to 60 2 The indicators and the buzzer will be off when t...

Page 62: ... 5 seconds Charge the battery immediately 6 9 6The current of the battery is too high when operating the wheelchair Indicators Buzzer Action Continuous beeping 1 Do not operate the wheelchair on a slope steeper than Max safe slope 2 Wait for several seconds The indicators and the buzzer will be off ...

Page 63: ...ill be off CAUTION Exceeding the specified temperature range can lead to either freezing or overheating of the batteries This will damage the batteries and shorten its service life Failure to use the correct battery size and or voltage may cause damage to the powered wheelchair and give unsatisfactory performance For replacement of batteries please contact your local KARMA supplier dealer in order...

Page 64: ...e freezing temperatures When driving on an incline the battery indicator light might move up and down This is normal Even if the batteries are used properly their capacity will decay over time thereby reducing the drive range maximum distance traveled per full charge Thus when the drive range becomes about 50 of what brand new batteries would offer it s time to replace them with new batteries Othe...

Page 65: ... function well Does the wheelchair stop when the joystick is released completely Does it light up when the power is ON Is there enough power for your trip Does the horn work well Motor Is there any abnormal noise Does the electromagnetic brake work properly Freewheel Mode Do the freewheel hubs work properly Driver s Seat Does the driver s seat recline Do the seat angle adjustment knobs or buttons ...

Page 66: ...r for a long time the wheelchair should still be maintained regularly You should clean your wheelchair inside and out regularly to keep it beautiful and safe I Inspection A Adjustment Repair 3 Replacement T Tightening L Add Oil Item Period 1 mth 6 mth 12 mth 18 mth 24 mth 30 mth Joystick Control Unit I I I I 3 I 3 Power Module I I I I 3 I 3 Controller Buttons I I I I 3 I 3 Connection to the Electr...

Page 67: ...3 I 3 Charger Charging Function and LED Light I I I I I I Socket Plug and Cords I I Fan Functions Properly if applicable I I Driver s Seat Recline Function I L I L Tires Cracks Surface Damage I 3 I 3 I 3 I 3 I 3 I 3 Tread Depth I I 3 I I 3 I Abnormal Wear Pattern I 3 I 3 Wheel Rim Tightness of Bolts and Nuts T T Wear or Deformation Around Tires I 3 I 3 ...

Page 68: ...ions to clean your wheelchair Be sure NOT to spray the vehicle with water as not to damage the electronic components and PCB circuit board 7 4 3 Please clean the vehicle by wiping it with either a dry or moist cloth 7 4 4 Please take the vehicle to an authorized KARMA wheelchair dealer for repairs and adjustments Improper adjustments could lead to wheelchair malfunction or an accident 7 4 5 Please...

Page 69: ...if necessary 7 5 3 Check all parts for proper adjustment 7 5 4 Ensure that the batteries are properly maintained and charged as required 7 5 5 Inspect the brake for proper operation 7 5 6 The wheels and tires should be checked periodically for cracks and wear and should be replaced by a qualified technician 7 5 7 Regularly check for loose nuts and or bolts in the front and rear wheels If loose hav...

Page 70: ...UBLESHOOTING Trouble or Problems with Your Wheelchair You can inspect the following before taking your wheelchair to a KARMA wheelchair dealer If you cannot solve the problem by yourself contact your KARMA wheelchair dealer for help 8 1 Error Indication If there is error with the system when it is powered up then the status indicator will flash red the number of flashes will indicate the type of e...

Page 71: ... again 8 2Error Indication Table Flash code Error description Possible action 1 Remote joystick error Check cables and connectors Replace the Remote 2 Network or configuration error Check cables and connectors Recharge the battery Check charger Replace modules Contact the dealer 3 Left motor error Check cables and connectors Replace Power Module Check and or replace left motor 4 Right motor error ...

Page 72: ...h all LEDs lit and signifies that the battery level is somewhere between 81 and 100 of full capacity Batt Gauge Maximum A low battery warning is generated when the battery voltage falls below the Batt Gauge Low Voltage Warning set point This is indicated on the battery gauge with the red left most LED flashing Batt Gauge Low Voltage Warning A high battery warning is generated when the battery volt...

Page 73: ...ttery Gauge will indicate the system is being charged by cycling between a left to right chase sequence and then displaying the approximate battery charge state at the end of the chase sequence Battery charging ...

Page 74: ...t Angle 5 Battery Ah 26 1 657 7Wh Optional 11 5 290Wh Controller Dynamic DLX PM40 Caster Wheel inch 8 PU Rear Wheel inch 14 PU RUBBER 20 PU RUBBER Max Speed km hr 8 Max Safe Slope 6 Turning Radius 900 Driving Range km 20 26 1Ah battery 10 11 5Ah battery Maximum Obstacle Climbing Ability 25 Max User Weight kg 100 Overall Length 1075 1100 1100 1150 1175 1175 Overall Width 550 600 650 560 610 550 Ove...

Page 75: ... following conditions 20 68 an 80 kg 176 lb driver brand new fully charged batteries and a constant driving speed of 8km hr 5mph 10 OPTIONAL ACCESSORIES Adjustable Footplate Stump Footrest Headrest collocated with foldable handle Elevating Legrest Lateral Support Bar Vertical Footrest ...

Page 76: ... while waiting it out 11 1 4 If you can t find shelter proceed to your destination 11 1 5 However we do not recommend you do this often as it may shorten the life of your wheelchair or cause damage 11 1 6 Driver s seat upholstery use soapy water Wring out the sponge cloth before scrubbing Do not use the wheelchair until it is dry 11 1 7 Frame wipe with a damp cloth but be sure not to splash spray ...

Page 77: ...e information highway to help less fortunate individuals and protect our planet for future generations 11 2 5 If you do not have access to the world wide web please use your local phone directory ask for operator assistance or go to your local government center for more information 11 2 6 Various parts of this wheelchair should be recycled to the collection and recycling location nearest to you Ea...

Page 78: ... Parts Covered by the Warranty 12 3 1 Please contact your local dealer 12 4 Items Not Covered The items listed below are not covered 12 4 1 Consumable parts such as brake shoes or pads clutch shoe and lining light bulbs fuses upholstery and seating brake cable oil seal packing and gasket screws bolts and washers lubricant oil and grease carbon brush inside the motor battery liquid footrest carpet ...

Page 79: ... are not approved by KARMA 12 5 4 Damage caused by using non KARMA genuine parts or other parts not recommended by KARMA 12 5 5 Abuse or misuse of the vehicle such as driving over curbs and overloading the wheelchair with passengers or goods 12 5 6 Driving in places where the vehicle should not normally be driven or used 12 5 7 Damage or surface corrosion from environmental factors such as airborn...

Page 80: ...nual 12 7 Warranty Effectiveness The warranty form must be completely filled out and stamped by the KARMA dealership where the wheelchair was purchased 12 8 Transfer of Warranty Rights If you purchase a second hand KARMA wheelchair while it is still within the warranty period bring the Owner s Manual and the vehicle to the dealership where the wheelchair was purchased for registration Warranty For...

Page 81: ... Name of the Store Phone No and Address If you have any suggestions on how to improve our products please don t hesitate contacting your local dealer to let us know what you think of your wheelchair Thank you and enjoy ...

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