Karma KS-343.2 User manual

User manual
KS-343.2

I
GENERAL WARNING
IMPORTANT
Do not attempt to use the scooter before a dealer, healthcare
professional, or technical personnel has explained to your satisfaction
how to operate it without risk to yourself or others.
The information contained in this document is subject to change
without notice.
WARNING
●Do not operate this equipment without first reading and understanding
this manual. If you are unable to understand the warnings, cautions and,
instructions, contact a dealer, healthcare professional, or technical
personnel if applicable before attempting to use this equipment.
Otherwise, injury or damage may occur. Procedures other than those
described in this manual must be performed by a qualified technician.
WARNING
●As a manufacturer of powered scooters, KARMA endeavors to supply a
wide variety of powered scooters to meet the many needs of the user.
However, the responsibility of final selection of the type of powered
scooter to be used by an individual rests solely with the user and his/her
healthcare professional capable of making such a selection.
DO NOT be transported in vehicles of any kind while in a powered scooter. It is
the position of Karma that users of powered scooters should be transferred
into appropriate seating in vehicles for transportation and apply the restraints
made available by the auto industry. Karma cannot and does not recommend
any powered scooter transportation systems.
It is the responsibility of the Durable Medical Equipment (DME) Dealer,
therapists and other healthcare professionals to determine if a seat
positioning strap is required to ensure the safe operation of this equipment by
the user. Serious injury can occur in the event of a fall from a powered scooter.

II
Operating Information
●Performance adjustments should ONLY be made by a dealer, healthcare
professional, or technical personnel. Incorrect settings could cause injury to the
driver or bystanders and damage to the powered scooter and surrounding
property.
●To determine and establish your particular safety limits, practice bending, reaching,
mounting and dismounting activities in several combinations in the presence of a
qualified healthcare professional BEFORE attempting active use of the powered
scooter.
●For individuals with balance problems, practice mounting and dismounting
activities WITH AN ASSISTANT in the presence of a qualified healthcare
professional. If so equipped, DO NOT operate the scooter without anti-tippers
being installed. Anti-tippers MUST BE attached at all times.
●DO NOT attempt to reach objects if you have to move forward in the seat or pick
them up from the floor by reaching down between your knees as this may cause
loss of balance.
●DO NOT lean over the back of the chair to reach objects behind you as this may
cause the powered scooter to tip over.
●DO NOT shift your weight or sitting position toward the direction you are reaching
as the powered scooter may tip over.
●DO NOT use an escalator to move a powered scooter 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 with a water, ice or oil film.
●DO NOT attempt to ride over curbs or obstacles. Doing so may cause your
powered scooter to turn over and cause bodily harm and/or damage to the
powered scooter.
●DO NOT make sharp turns, in forward or reverse, at excessive speeds.
●DO NOT attempt to lift the powered scooter by its casings and seat.
●DO NOT attempt to lift the powered scooter by any detachable parts. Lifting by
means of any detachable parts of a powered scooter may result in injury to the
user or damage to the powered scooter. Please hold onto the frame when lifting
your scooter.
●DO NOT operate the powered scooter until you have checked that the
surroundings are clear and that the area is safe for travel.
●Please pay attention to the environment, and to keep away from the hazard of
external flame despite the fact that the seat upholstery have passed EN
1021-1/1021-2 test and battery terminal cap have passed UL94 V-0 test. When the
user is smoking, pay attention to safety and make sure to extinguish the fire when

III
finished. Be alert to the environment when someone nearby is smoking or using a
cigarette lighter, keep away from the hazard and use fire-proof cloth.
●DO NOT use parts, accessories or adapters other than those authorized by Karma.
Before attempting to sit in or exit the powered scooter, turn the power OFF. This
will ensure that the powered scooter will not drive. Turn the power OFF while the
scooter is not in use. Otherwise, injury and/or damage to the scooter 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 scooter.
●KARMA specifically disclaims responsibility to all personal injury and property
damage that may occur during use which does not comply with applicable federal,
state and local laws and ordinances.
●DO NOT stand on the footplates of the powered scooter.
●DO NOT use the scooter when the back is folded. This alters the centre of gravity
and may cause the scooter to tip backwards. The back should only be folded for
storage or transport of the scooter.
●DO NOT hang anything on the backjoints that could cause the backrest to fold
suddenly and may cause injury.
●DO NOT tow the scooter by other vehicles(cars, motorcycles or bicycles, etc.). 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. Never drive under the influence of alcohol or medication.
●DO NOT sit in the powered scooter within a moving vehicle.
WARNING
●KS-343.2 can NOT be used as seats in any vehicles. That is, KARMA
recommends that users are NOT transported in any vehicle while seated
in the scooter. In the case of accident or a sudden stop, the user or
passengers may be at risk of getting injury. The suggested solution is to
transfer the user from the scooter into a vehicle seat and to securely
stow the scooter in a separate compartment.

IV
RAMPS
●DO NOT climb, go up or down ramps or traverse slopes greater than the max. safe
slope angle for your model specified in Section 10.
●When negotiating ramps, if the joystick is released while moving forward, the
powered scooter will roll backwards approximately one foot before the brake
engages. If the joystick is released while in reverse, the powered scooter 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 scooter.
ELECTRICAL
●Check to ensure that all electrical connections are secure at all times.
●Grounding Instructions: DO NOT, under any circumstances, cut or remove the
round grounding prong from any plug. Some devices are equipped with
three-prong (grounding) plugs for protection against possible shock hazards.
Where a two-prong wall receptacle is encountered, it is the personal responsibility
and obligation of the customer to contact a qualified electrician and have the
two-prong receptacle replaced with a properly grounded three-prong wall
receptacle/outlet in accordance with the National Electrical Code and local laws.
●Do not use a n extension cord when charging your batteries. A risk of fire and /or
electric shock could be encountered.
BATTERIES
●The warranty and performance specifications contained in this manual are based
on the use of deep cycle sealed lead acid batteries.
●KARMA strongly recommends their use as the power source for this unit. (Refer to
Section 6)
●Carefully read the battery and charger information prior to installing, servicing or
operating your scooter.
RAIN TEST
●KARMA has tested its powered scooter 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 scooter from a rainstorm and retain operation.
●DO NOT leave your powered scooter in a rain storm of any kind.
●DO NOT use your powered scooter in a shower or leave it in a damp bathroom
while taking a shower.
●DO NOT leave your powered scooter in a damp area for any length of time. Direct

V
exposure to rain or dampness could cause the powered scooter to malfunction
electrically and mechanically and may cause the powered scooter to prematurely
rust.
WEIGHT LIMITATION
●The maximum weight that can be carried, including any items carried on the
scooter, is stated beside " Max. User Weight " in Section 10. SPECIFICATIONS.
STAIRWAYS
●DO NOT attempt to move an occupied
powered scooter between floors using a
stairway. (See Figure 1)
●Use an elevator to move an occupied powered
scooter between floors. If moving a powered
scooter between floors by means of a stairway,
the occupant MUST be removed and transported independently of the powered
scooter. Extreme caution is advised when it is necessary to move an UNOCCUPIED
powered scooter up or down stairs.
●Karma recommends disassembling the scooter 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 scooter by any removable (detachable) parts.
Lifting by means of removable (detachable) parts may result in injury to the user or
assistants or damage to the scooter.
ESCALATORS
●DO NOT use an escalator to move a powered scooter between floors. Serious
bodily injury and damage to the scooter may occur.
YOU AND YOUR KARMA SERVICE PROVIDER
●No tools are required for assembly. Your scooter should be assembled by your
authorized Karma dealer. Your authorized Karma dealer is also your service
provider. Unauthorized repairs, upgrades and add-ons will void your warranty.
●Anything scooter related that requires tools should be done by your authorized
Karma service provider. Your Karma service provider has the necessary service
manual for your scooter.
●If you have any defective parts or lose any parts, please contact your dealer for
repair and/or replacement. Please only use parts authorized by karma. Use of parts
(Figure 1)

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that are not authorized by Karma will void your warranty.
●Part numbers are listed on our bill of materials (explosion drawings), which we give
to our authorized dealers and service providers. Customers should order parts
through their dealer as well as all repairs and 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 your Karma scooter
in top performance.
●Check the warranty section of this manual to find out what Karma guarantees and
the maintenance service and parts that are not covered by the warranty.
CLASSIFICATION & INTENDED USE
●KS-343.2 is classified as Class B mobility product for indoor and outdoor use.
Check with your local government as to legislation pertaining to mobility vehicles
to assure that the legal requirements to drive on public roads have been met, i.e. a
safety belt, lighting or registration/licensing.
●Check with your local government as to legislation pertaining to mobility vehicles
to assure your legal requirements to drive on public roads have been met, i.e. a
pelvic belt, lighting, registration or licensing.
●KS-343.2 is not intended for use by a visually impaired persons.
●KS-343.2 is not intended to be transported in an airplane.
CE MARKING
●This powered scooter complies with the requirements of the Medical Devices
Regulation (EU) 2017/745.
CAUTION
●When prescribing scooters for use by full or partial amputees (above or
below knee, single or double) or other conditions that affects the user's
natural center of gravity and might cause the scooter to tip or the person on
the scooter to fall off, we suggest contacting your therapist or dealer as well
as attaching anti-tippers, pelvic belt, safety belt or other additional safety
accessories.
●When using the scooter, ALWAYS follow the Highway Code or your local
traffic regulations when outdoors and the guidelines written in this manual.

TABLE OF CONTENTS
1. PREFACE.................................................................................................................................................................1
2. SAFETY...................................................................................................................................................................2
2.1 Before Driving............................................................................................................................................2
2.2 Traffic Rules..................................................................................................................................................2
2.3 Practice Driving.........................................................................................................................................2
2.4 No Passengers ...........................................................................................................................................2
2.5 No Hauling Heavy Goods ..................................................................................................................2
2.6 Rain/ Snow...................................................................................................................................................3
2.7 While Driving..............................................................................................................................................3
2.8 General Warning ......................................................................................................................................3
2.9 Railroad Crossing.....................................................................................................................................3
2.10 Circumstances to Avoid....................................................................................................................3
2.11 Mobile Phones and Other Electric Equipment..................................................................3
2.12 Ramps, Inclines and Drops .............................................................................................................4
2.13 Maximum User Weight Limit........................................................................................................5
2.14 Service Life................................................................................................................................................5
2.15 Series Labeling........................................................................................................................................6
3. EMI/RFI..................................................................................................................................................................8
3.1 Electromagnetic Interference From Radio Wave Sources ............................................8
3.2 The three sources of radiated EMI ...............................................................................................9
3.3 Powered Vehicle Electromagnetic Interference (EMI) .....................................................9
3.4 Warnings.....................................................................................................................................................10
3.5 Important Information ......................................................................................................................10
4. PARTS..................................................................................................................................................................11
5. OPERATION.....................................................................................................................................................13
5.1 Control Panel ....................................................................................................................................13
5.2 How to Operate Your Scooter ......................................................................................................13
5.3 Speed Dial..................................................................................................................................................14
5.4 Forward, Reverse and Brake..........................................................................................................14
5.5 Turn Signal Buttons .............................................................................................................................14
5.6 Horn Button..............................................................................................................................................15
5.7 Headlight/Taillight Button ..............................................................................................................15
5.8 Electromagnetic Brake ......................................................................................................................15
5.9 Driver's Seat..............................................................................................................................................15

5.10 Headrest Adjustment......................................................................................................................16
5.11 Battery Indicator.................................................................................................................................16
5.12 How to Set the Freewheel Mode .............................................................................................18
5.13 Steering Column Adjustment ....................................................................................................19
5.14 Starting and Driving.........................................................................................................................19
5.15 To Stop ......................................................................................................................................................20
6. BATTERIES AND CHARGER ...................................................................................................................21
6.1 Charging the Batteries.......................................................................................................................21
6.2 The Conditions of Battery Charging ........................................................................................21
6.3 The Procedures of Battery Charging........................................................................................21
6.4 Charger........................................................................................................................................................23
6.5 Batteries ......................................................................................................................................................24
6.6 Removing/ Installing the Batteries............................................................................................25
6.7 Cleaning the Batteries .......................................................................................................................28
7. INSPECTION AND MAINTENANCE.................................................................................................31
7.1 Daily Check................................................................................................................................................31
7.2 Regular Maintenance Record .......................................................................................................32
7.3 Batteries, Fuses and Tires ................................................................................................................33
7.4 General Maintenance.........................................................................................................................34
7.5 Maintenance Procedures.................................................................................................................35
7.6 Transporting and Storing ................................................................................................................36
7.7 Removing the Seat...............................................................................................................................37
7.8 Installing a Pelvic Belt.........................................................................................................................37
7.9 Adjusting the Seat Height...............................................................................................................38
8. OPTIONAL ACCESSORIES......................................................................................................................39
9. TROUBLE SHOOTING ...............................................................................................................................40
9.1 Status Indicator (LED) and Battery & Diagnostics Indicator ....................................40
10. SPECIFICATIONS .......................................................................................................................................42
11. CLEANING & RECYCLING...................................................................................................................46
11.1 Cleaning...................................................................................................................................................46
11.2 Post-Consumer Recycling ............................................................................................................46
12. WARRANTY ..................................................................................................................................................47

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1. PREFACE
You MUST read this owner's manual before using the scooter. Improper use of the
scooter could result in harm, injury or traffic accidents. Therefore, for safe and
enjoyable use of the scooter, please read this owner's manual.
1.1 This owner's manual includes operation instructions, assembly instructions, and
instructions on how to deal with possible accidents. This owner's manual is
written for Karma powered scooter.
1.2 The symbols used in this manual are explained below. Pay special attention to the
parts marked with these symbols.
WARNING
Improper use could lead the user to severe injury or
death.
CAUTION
Improper use could lead the user to severe injury
and/or damage to your scooter.
SUGGESTION
Follow these instructions to keep the scooter 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 scooter.
1.4 If someone else uses the scooter, make sure that you give them this owner's
manual for his or her reference.
1.5 As product 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.

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2. SAFETY
2.1 Before Driving
2.1.1 The user must be familiar with the use and operation of this scooter before
driving.
2.1.2 Therefore, please always keep these safety guidelines in mind.
2.2 Traffic Rules
2.2.1 Pedestrian traffic rules apply to this scooter. Please drive safely.
2.2.2 Drive only on pedestrian areas such as the sidewalk. Never drive the scooter
on the highway.
2.2.3 Be aware of other vehicles when crossing all roads.
2.2.4 Be extremely cautious when driving your scooter in heavy traffic or shopping
malls.
2.2.5 DO NOT drive your scooter when you feel tired or consume alcohol.
2.2.6 Please follow pedestrian traffic lights.
2.3 Practice Driving
2.3.1 Before you are familiar with the operation of your scooter please practice in a
wide and open area, like a park.
2.3.2 To avoid falling off your scooter please practice all kinds of driving motions,
such as accelerating, stopping, turning, reversing and going up and down
ramps.
2.3.3 Please turn the speed dial to slow speed when you start practicing for the first
time.
2.3.4 Be sure you are able to control and operate your scooter easily and
confidently before you adjust the speed higher.
2.4 No Passengers
KARMA scooter is limited to one driver. Do not carry passengers (including children)
on your scooter.
2.5 No Hauling Heavy Goods
Do not use this scooter to carry or haul heavy goods. The maximum weight that can
be carried, including any items carried on the scooter, is specified in Section 10.
SPECIFICATIONS "Max. User Weight". Maximum loading weight for the basket is 3

3
kg (6.6 lb).
2.6 Rain/ Snow
This product is not guaranteed to be water resistant. Do not drive in the rain,
through puddles or spray water to clean this product.
2.7 While Driving
Please carry out daily inspections. Refer to Section 7.1 DAILY CHECK.
2.8 General Warning
Do not lean over the side of the scooter as such an action may cause you to lose
balance and fall.
Use caution to assure your clothing doesn't get tangled with the wheels.
DO NOT tow the scooter by other vehicles (cars, motorcycles or bicycles, etc.)
2.9 Railroad Crossing
Before crossing the tracks, please stop completely and look both ways.
Cross the tracks perpendicularly to avoid your wheels getting stuck.
Do not drive at full speed over railroad tracks.
2.10 Circumstances to Avoid
2.10.1 Avoid roads with heavy traffic, mud, excessive gravel or bumps, snow and ice.
These conditions may damage your scooter.
2.10.2 Avoid roads that are too narrow or by a canal/waterway without any
fence/hedge.
2.10.3 Also avoid places where your wheels might get stuck, slip or not have
traction.
2.10.4 Do not drive in a gale or rainy/snowy/foggy/misty weather. These conditions
may cause your scooter to rust.
2.10.5 Do not drive in a S curve, do doughnuts or make sudden turns.
2.10.6 Do not take an escalator.
2.11 Mobile Phones and Other Electric Equipment
2.11.1 Do not use a mobile phone or other wireless communication devices while
driving. (See Section 3. EMI/RFI)
2.11.2 Do not charge the mobile phone or other electric devices from your scooter's

4
batteries.
2.12 Ramps, Inclines and Drops
2.12.1 When driving at night, please turn on the headlight and always use the
turning signal for your safety.
2.12.2 Do not drive onto a steep ramp. Refer to "Safe Slope Angle" in Section 10.
SPECIFICATIONS for your scooter's safe climbing angle.
2.12.3 When climbing up to an incline, please set the speed dial higher than the
center mark and drive carefully.
2.12.4 When going down an incline, set the low speed and never use reverse.
2.12.5 Do not drive on a road with many bumps and holes close to each other, such
as potholes or washboard roads. Refer to "Ground Clearance" in Section 10.
SPECIFICATIONS.
2.12.6 Do not cross a ditch wider than 100 mm (3.9 in) as the wheels might get
stuck.
2.12.7 Please lower your speed when driving down a hill.
2.12.8 Do not make sudden turns when driving on gravel roads or ramps
2.12.9 The maximum surmountable obstacle height is 50 mm (2 in) for KS-343.2
scooters. Exceeding this obstacle height will damage your scooter and void
your warranty.
2.12.10 When negotiating an obstacle slow down, put your seat into the full
upright position, and approach it head-on (perpendicular). Negotiating
an obstacle at an angle may cause your scooter to tip over.
2.12.11 When climbing down a curb, slow down just before you get to it and
only speed up after the entire scooter has lowered to the road)
2.12.12 The maximum height of the curb that can be descended safely is 50
mm. Descending obstacles should be done perpendicularly.
2.12.13 DO NOT drive the scooter to take jumps over or off obstacles. Doing
so will void your warranty.

5
WARNING
●Do not set the scooter in freewheel mode when on an incline or
decline.
●If you breakdown 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 scooter in freewheel mode and push the scooter off the
tracks.
2.13 Maximum User WeightLimit
2.13.1 Refer to " Max. User Weight " in Section 10. SPECIFICATIONS.
2.13.2 Loading exceeding max. user weight can damage your scooter and cause
malfunctions yielding a safety hazard. The warranty does not cover damage
caused by improper operation of the scooter.
2.14 Service Life
The expected service life of the product is five years, presuming that the product is
used daily in accordance with the safety operation instructions, inspection and
maintenance instructions, and intended use, which described in this manual.

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2.15 Series Labeling
Please carefully read all the labeling on the scooter before driving it. Do not remove
them. Protect them for future reference.
Please refer to Section 4. Parts for the name and the position of each parts. (ex.
circuit breaker) And you can find the below labels at the position specified.
NOTICE:
Make sure that the freewheel lever is
secure before starting the electric
vehicle.
In order to avoid damage or injury, do
not disengage the freewheel lever while
going up or down an incline.
The manufacturer is not responsible for
damage to persons or property caused
by improper use of the scooter.
NEVER LIFT SCOOTER UP BY
THE FRONT OR REAR CASING
WARNING
●Do not operate the scooter unless the steering column is locked into
position. Do not lean against or pull forward on the handlebars while
mounting or dismounting the scooter. Serious harm or injury may
occur.

7
WARNING
●Radio waves can influence the operation of motor driven vehicles.
●Radio wave sources: Broadcasting/TV stations and personal wireless
telecommunication equipment that transmit waves can affect the
normal operation of the vehicle. Therefore, follow the following
passages to lower the chance of abnormal vehicle operating
conditions or brake system failure, which may lead to injury.
●Do not use personal telecommunication devices (for example, mobile
phones or walkie-talkies) when the power source of the electric
powered vehicle has been turned on.
●Try to avoid locations that broadcast radio waves, such as TV stations
or radio stations.
●If the electric vehicle acts abnormally or the brake system fails, turn off
the power source as soon as safely possible.
●Remember that the installation of non-genuine KARMA parts makes it
difficult to predict what effects radio waves will have on the vehicle.
(Note: it is not possible to make a direct calculation how radio waves
will influence the vehicle).
●If the vehicle moves abnormally or the brake system fails after turning
on the power source under normal operating conditions, notify the
manufacturer immediately.

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3. EMI/RFI
This section provides the user with basic information about the problems with EMI,
known sources of EMI and protective measures either to reduce the possibility of
exposure or to minimize the degree of exposure. This section also shows some
conditions in which unexpected or erratic scooter movements may occur.
CAUTION
●It is very important that you read this information regarding the possible effects
of electromagnetic interference on your electric KARMA Scooter
3.1 Electromagnetic Interference From Radio Wave Sources
3.1.1 Powered vehicles may be susceptible to electromagnetic interference (EMI),
which is interfering electromagnetic energy (EM) 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 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 certain intensity.
This amount of resistance is called its immunity level. The higher the immunity
level, the greater the protection. At this time, current technology is capable of
achieving at least a 20 V/m immunity level, which would provide useful
protection from the more common sources of radiated EMI. This powered
vehicle model, with no further modification, has an immunity level of 20 V/m
without any accessories.
3.1.2 There are a number of sources of relatively intense electromagnetic fields in
our everyday environment. Some of these sources are obvious and easy to
avoid. Others are not apparent and exposure could be unavoidable. However,
we believe that by following the warnings listed below, your risk to EMI can be
greatly minimized.

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3.2 The three sources of radiatedEMI
3.2.1 Hand-held portable transceivers (transmitter-receivers) with the antenna
mounted directly on the transmitting unit, such as citizens band (CB) radios,
walkie-talkies, security and fire or police transceivers, cellular telephones and
other personal communication devices;
SUGGESTION
●Some cellular telephones or similar devices transmit signals while they are
ON, even though they are not in use.
3.2.2 Medium-range mobile transceivers used in police cars, fire trucks, ambulances
and taxis 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.
SUGGESTION
●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 dryers, et cetera) so far as we know, are not
likely to cause EMI problems.
3.3 Powered Vehicle ElectromagneticInterference (EMI)
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. It is possible to unintentionally bring high
levels of EM energy too close to the powered vehicle's control system while using
these devices. This can affect your powered vehicle's movement and braking.
Therefore, the warnings listed below are recommended to prevent possible
interference with the control system of the powered vehicle.

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3.4 Warnings
Electromagnetic interference (EMI) from sources such as radio and TV stations,
amateur radio (HAM) transmitters, two-way radios and cellular phones can affect
powered vehicles and motorized scooters.
Following the warnings listed below should reduce the chance of unintended brake
release or powered vehicle movement which could result in serious injury.
3.4.1 Do not operate 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 Avoid the nearby transmitters, such as radio or TV stations, and try to stay
away from them.
3.4.3 If unintended movement or brake release occurs, turn the powered vehicle
OFF as soon as it is safe.
CAUTION
●Some stores may have automatic (sensor) doors and alarm systems set at
certain frequencies that might affect your powered scooter
3.4.4 Adding accessories/components or modifying the powered vehicle may make
it more susceptible to EMI.
3.4.5 Report all incidents of unintended movement or brake release to your
powered vehicle dealer or KARMA, and note whether there was a source of
EMI nearby.
3.5 Important Information
20 volts per meter (V/m) is a generally achievable and useful immunity level against
EMI (the higher the level, the greater the protection).
Karma KS-343.2 scooters have an immunity level of 20 V/m without any accessories
connected to it.

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4. PARTS
Parts Description
1. Headrest
2. Backrest
3. Armrests
4. Driver's Seat
5. Slide Lever
6. Drive Wheel
7. Floorboard
8. Rear View Mirror
9. Handlebar
10. Basket (Optional)
11. Headlight
12. Turn Signal
13. Front Bumper
(Optional)
14. Front Caster