Karma KS-7 Series Bedienungsanleitung

Powered Scooter Owner’s Manual
KS-7 Series
□KS-731 □KS-741
□KS-737.2L □KS-737.2
□KS-747.2


I
GENERAL WARNING
IMPORTANT
Do not attempt to use the scooter before a qualified person has
explained to your satisfaction how to operate it without risk to yourself
or others.
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 result. Procedures other
than those described in this manual must be performed by a qualified
technician.
The information contained in this document is subject to change
without notice.
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.
KARMA recommends that powered scooter users 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 professionals of the
healthcare field or persons fully conversant with this process and the driver's
capabilities. 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. When the user is smoking, pay attention to safety and make sure to
extinguish the fire when finished. Be alert to the environment when someone
nearby is smoking or using a cigarette lighter, keep away from the hazard and use

III
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 unless it has been
affixed with the labels of hook mark. The labels of hook mark means that the
powered scooter fulfils the performance requirements for a “Crash Test” of ISO
7176-19 and is suitable to use as a seat in vehicles that have been adapted for this
purpose.
WARNING
● As of this date, the KS-7 series have NOT been tested for safety in
collisions according to ISO 7176-19. Therefore, the KS-7 series cannot 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 could be thrown from the scooter
and get injured. The suggested solution is to transfer the user from the
scooter into a normal seat of the vehicle 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.

V
● DO NOT leave your powered scooter in a damp area for any length of time. Direct
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
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
(Figure 1)

VI
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.
● Karma does not have an official list of service providers at this time. Please contact
your dealer for service. If you cannot contact your dealer, please contact another
authorized Karma dealer for service. If all else fails, contact Karma directly via our
website or give us a call and we can refer you to your new service provider.
CLASSIFICATION & INTENDED USE
● Karma's KS-731, KS-741, KS-737.2L, KS-737.2, and KS-747.2 are classified as a Class
B mobility product for indoor and outdoor use. This scooter is suitable for one
single user up to 135 kg in weight (160 kg for KS-737.2L). It also has an extremely
durable aluminum alloy frame with tough accessory and does not suffer in
dramatic extremes of temperature (neither user nor attendant need touch metal
parts in normal use).
● 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.
CE MARKING
● This powered scooter complies with the requirements of the Medical Devices
Directive 93/42/EEC.
CAUTION
● Before purchasing and using Karma scooters, please consult qualified
professionals so as to ensure that you choose suitable products and use
them correctly as well. For safety reasons, if there is any risk due to the
user's movement in the scooter or other environmental factors that
might cause the scooter to tip or the person on the scooter to fall off,
Karma recommends that you install anti-tippers, pelvic 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 ..................................................................................................................... 3
2.7 While Driving .................................................................................................. 3
2.8 General Warning ........................................................................................... 3
2.9 Railroad Crossing (See Figure 2.3) .......................................................... 3
2.10 Circumstances to Avoid ............................................................................ 3
2.11 Mobile Phones and Other Electric Equipment ................................ 4
2.12 Ramps, Inclines and Drops ...................................................................... 4
2.13 Maximum User Weight Limit .................................................................. 5
2.14 KS-7 Series Labeling .................................................................................. 6
3. EMI/RFI .................................................................................................................... 7
3.1 Electromagnetic Interference From Radio Wave Sources ............. 7
3.2 The sources of radiated EMI can be broadly classified into
three types. ...................................................................................................................... 7
3.3 Powered Vehicle Electromagnetic Interference (EMI) ..................... 8
3.4 Warnings .......................................................................................................... 8
3.5 Important Information ................................................................................ 9
4. PARTS ..................................................................................................................... 10
5. OPERATION ......................................................................................................... 14
5.1 Control Panel ................................................................................................ 14
5.2 How to Operate Your Scooter ................................................................ 14
5.3 Speed Dial ...................................................................................................... 14
5.4 Forward, Reverse and Braking ................................................................ 15
5.5 Turn Signal Buttons .................................................................................... 15
5.6 Horn Button ................................................................................................... 15
5.7 Headlight/Taillight Button ....................................................................... 15
5.8 Electromagnetic Brake .............................................................................. 15
5.9 Driver's Seat (See Figure 5.5) .................................................................. 16
5.10 Headrest Adjustment .............................................................................. 16
5.11 Battery Indicator ....................................................................................... 17
5.12 How to Set the Freewheel Mode ........................................................ 18
5.13 Steering Column(Tiller) Adjustment .................................................. 18
5.14 Starting and Driving ................................................................................ 21
5.15 Driving Speed ............................................................................................. 22
5.16 To Stop .......................................................................................................... 22
6. BATTERIES AND CHARGER ............................................................................ 23
6.1 Charging the Batteries .............................................................................. 23
6.2 Charge your batteries if any of the following conditions occur 23
6.3 Be sure to precisely follow the procedures listed below .............. 23
6.4 Charger ........................................................................................................... 25

6.5 Batteries .......................................................................................................... 25
6.6 Removing/ Installing the Batteries ....................................................... 26
6.7 Cleaning the Batteries ............................................................................... 28
7. INSPECTION AND MAINTENANCE ............................................................ 31
7.1 Daily Check .................................................................................................... 31
7.2 Regular Maintenance Record ................................................................. 31
7.3 Batteries, Fuses and Tires ......................................................................... 33
7.4 General Maintenance ................................................................................ 34
7.5 Suggested Maintenance Procedures ................................................... 35
7.6 Transporting and Storing ......................................................................... 35
7.7 Disassembling the Scooter ...................................................................... 35
7.8 Removing/Installing the Seat ................................................................. 36
7.9 Removing the Seat ..................................................................................... 37
7.10 Installing the Seat (KS-737.2/ KS-747.2/ KS-731/ KS-741) ....... 37
7.11 Removing the Seat (KS-737.2L) ........................................................... 37
7.12 Installing a Pelvic Belt (See Figure 7.6) .............................................. 38
7.13 Removing/Installing The Rear Casing ............................................... 38
7.14 Adjusting the Seat Height ..................................................................... 39
7.15 Adjusting the Seat Height (KS-737.2L) ............................................. 40
8. OPTIONAL ACCESSORIES ............................................................................... 41
9. TROUBLE SHOOTING ....................................................................................... 42
9.1 Status Indicator (LED) and Battery & Diagnostics Indicator ....... 42
10. SPECIFICATIONS .............................................................................................. 45
10.1 KS-737.2 Static Stability Test Result .................................................. 51
10.2 KS-747.2 Static Stability Test Result .................................................. 51
10.3 KS-737.2L Static Stability Test Result ................................................ 51
10.4 KS-731 Static Stability Test Result ...................................................... 51
10.5 KS-741 Static Stability Test Result ...................................................... 51
11. CLEANING & RECYCLING ............................................................................ 52
11.1 Cleaning ....................................................................................................... 52
11.2 Post-Consumer Recycling ...................................................................... 52
12. WARRANTY ....................................................................................................... 53
12.1 Serial Number ............................................................................................ 53
12.2 Contents of Warranty .............................................................................. 54
12.3 Warranty Duration and Parts Covered by the Warranty ............ 54
12.4 Items Not Covered ................................................................................... 54
12.5 Problems Not Covered ........................................................................... 55
12.6 The Responsibilities of the User .......................................................... 55
12.7 Warranty Effectiveness ........................................................................... 56
12.8 Transfer of Warranty Rights .................................................................. 56
Dieses Handbuch passt für folgende Modelle
5
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