Medema M1 joy User manual

User Manual Mini Crosser M1 joy
P9-0158-B ver. 3.0.3 - December 2016 GB
medemagroup

User guide P9-0158-B 2 of 60 Version 3.0.3 -2016
Medema A/S
Serial number: ___-______________-______-_______
Delivery date: ________________ Year 20______
This vehicle was supplied by: Date: /
Please Note!
You will nd the latest versions of this user manual on our website:
www.medema.com.
In special cases – for example, important new safety regulations or other important
information about your vehicle – you will be contacted directly by your supplier.

User guide P9-0158-B 3 of 60 Version 3.0.3 - 2016
Medema A/S
Contents
Symbols.................................................................................. 5
Warning! ................................................................................. 5
Help for the visually impaired .............................................. 5
FSN (Field Safety Notice)...................................................... 6
Contagion!.............................................................................. 6
Introduction............................................................................ 7
Declaration of conformity..................................................... 8
Medema A/S Warranty........................................................... 9
Designations.......................................................................... 10
Joystick parts ........................................................................ 11
Using the G90T and G90A .................................................... 12
Safety check Joystick ........................................................... 13
General care and maintenance ............................................ 14
Insurance................................................................................ 15
Preparations / Adjustments prior to use ............................. 16
Serial number......................................................................... 18
Driving the Mini Crosser M Joy ........................................... 19
Specic driving situations.................................................... 24
Anti-tilt wheels / stabilisers .................................................. 26
Batteries ................................................................................. 27
Battery weight........................................................................ 27
Charging................................................................................. 27
Battery disposal..................................................................... 29
Storage ................................................................................... 29
Cleaning ................................................................................. 29
Changing the wheels............................................................. 30
Fuses ...................................................................................... 31
Brakes..................................................................................... 32
Disengagement...................................................................... 33
Transporting by motor vehicle............................................. 34
Securing to vehicle oor with belts..................................... 35
Transporting by plane........................................................... 38
Towing .................................................................................... 38
Dimensioned drawing, Mini Crosser M Joy 4W.................. 39

User guide P9-0158-B 4 of 60 Version 3.0.3 -2016
Medema A/S
Introduction to the Ergo2 seat ............................................. 40
Electric seat functions Ergo2............................................... 46
Change electric seat rotation from right to left .................. 47
Introduction to the Eblo seat................................................ 49
Flame resistance ................................................................... 50
Warning .................................................................................. 50
Troubleshooting .................................................................... 51
Troubleshooting the Dynamic .............................................. 52
Programming ......................................................................... 54
Technical data........................................................................ 54
Remember !............................................................................ 59

User guide P9-0158-B 5 of 60 Version 3.0.3 - 2016
Medema A/S
Symbols
Used in the manual to indicate sections describing situations
where extra care is required owing to the risk of personal injury.
Used to indicate sections on electromagnetic compatibility
(EMC).
Warning!
For safety reasons the vehicle must not be lent to persons who
are not completely familiar with it. The vehicle is designed for
one person only.
The Mini Crosser M Joy has been designed for users weighing
max. 150 kg.
Joystick
The joystick control box must not be exposed to extremes
of temperature or kept in a damp environment for extended
periods.
The joystick control box must not be subjected to heavy knocks.
Do not switch off the control box while driving, except in an
emergency, as this may damage the electronics.
For cleaning, use a damp cloth with slightly soapy water.
Do NOT allow any water or moisture to enter the control box.
Help for the visually impaired
If you have difculty reading small print in the user manual, we
recommend that you visit our website, where you can read this
manual in PDF format. You can enlarge the PDF manual on
your PC monitor to suit your needs and preferences.
If you nd it difcult to understand the manual and have general
questions about the product, please feel free to contact us. You
can nd our contact info on pages 56–57.

User guide P9-0158-B 6 of 60 Version 3.0.3 -2016
Medema A/S
FSN (Field Safety Notice)
All information concerning safety can be found at www.
medema.com, which is always updated with the latest safety
information. In the event of important safety-related changes,
we will notify our customers directly (FSN).
Contagion!
Note!
The tires can sometimes rub off on oor surfaces, particularly
linoleum. Medema A/S assumes no responsibility in case of
rubbing off.
To prevent this, we recommend that you protect delicate oors
with some sort of driving surface.

User guide P9-0158-B 7 of 60 Version 3.0.3 - 2016
Medema A/S
Introduction
Congratulations on your new Mini Crosser M Joy electric
mobility Mini Crosser.
You have now taken possession of an electric mobility Mini
Crosser developed for outdoor driving by active users. It is what
is called a Class C vehicle in accordance with the European
classication of electric Mini Crossers.
For optimum enjoyment of this vehicle - and to avoid
breakdowns and accidents - we recommend that you read this
User Manual carefully. As a new user, you should pay particular
attention to the section entitled “Driving the Mini Crosser M Joy”.
The Mini Crosser M Joy is designed for safe travel for at least 10
years, up to a max. of 5,000 hours, provided it is serviced and
safety-checked every year, corresponding to 500 hours of operation.
The service must be carried out by an authorised workshop.
IMPORTANT! For safety reasons it is of the utmost importance
that service and safety check intervals are complied with, as
this minimises the risk of brake failure and short-circuits in the
wiring, which could generate heat and cause a re.
We offer a wide range of accessories for the Mini Crosser
MJoy that can make everyday life easier for you. You are
always welcome to contact us for further information on special
accessories and adaptations.
Medema A/S is not responsible for any damage or injuries
caused by inappropriate or unsafe use of the Mini Crosser M
Joy.
If you have any further questions about the Mini Crosser M Joy
or this User Manual, you are always welcome to get in touch.
Our contact details are as follows:
Medema A/S
Tel: [phone]
Email: [e-mail]
Internet: www.minicrosser.dk
NB: Errors and omissions excepted. We reserve the right to
update this manual as required.

User guide P9-0158-B 8 of 60 Version 3.0.3 -2016
Medema A/S
Declaration of conformity
Medema A/S hereby declares that:
Machine: Mini Crosser
Use: (Prescribed use in
User Manual)
Model No: M Joy
Type: Class C
Complies with the Medical Device Directive 93/42/EEC
The product is made in accordance with the harmonized
standard EN 12184 - Electrically powered wheelchairs, Mini
Crossers and their chargers.
The product is risk analysed in accordance with the harmonized
standard DS/EN ISO 14971:2007-04-10 2. edition - Medical
devices - Application of risk management to medical devices.
The Mini Crosser or its parts (e.g., batteries) can, for a fee, be
delivered to the nearest dealer, who will then see to their proper
disposal according to the current environmental regulations
Manufacturer: Medema A/S
Address: Enggårdvej 7, DK-7400 Herning
Tel./Fax [phone] [phone]
Date: 01.05.2014 Signature: _____________________

User guide P9-0158-B 9 of 60 Version 3.0.3 - 2016
Medema A/S
Medema A/S Warranty
1:
There is a 2-year warranty, with the exception of worn parts
such as tires, hoses, fuses, light bulbs, bushings and brake
pads.
2:
If you want to make a claim for a part under the warranty, it
must be intact. The warranty will be void if the product has been
removed or appears to have been mishandled.
3:
There is a 5-year warranty against breakage and corrosion of
the undercarriage.
4:
For the warranty to cover batteries, the charger used must be
sold by Medema A/S.
The fabric, type and serial number must be indicated on the
warranty specication, otherwise, warranty coverage may be
denied.
5:
Items returned under a warranty claim must be suitably
packaged to prevent damage during transport. Items damaged
during transport due to poor packaging will not covered by the
warranty.
6:
The warranty does not cover freight costs.
7:
The warranty requires annual inspection and maintenance of
the Mini Crosser by authorised professionals.

User guide P9-0158-B 10 of 60 Version 3.0.3 -2016
Medema A/S
Designations
The following designations refers to the explanation later in the
instruction book.
JoystickControl panel
Headrest (not shown)
(Extra)
Thermal fuse
Disengagement lever
Seat rotation
Release handle
forw. / backw.
Eye for restraints
Directional
signals
Finger screw
Charging
socket
Serial number on
vehicle.
Eye for
restraints
Handbrake

2
4
3
9
10
5
6
1A
3
7
8
1B
2
4
3
10
5
6
1
9
11
7
8
User guide P9-0158-B 11 of 60 Version 3.0.3 - 2016
Medema A/S
Joystick parts
Dynamic G90T Dynamic G90A
1A Start/stop button (push button) 1 Start/stop button
1B Start/stop button (toggle switch) 2Display
2Display 3Select program
3Gear down/up 4Display for seat functions (not
available)
4Display for seat functions (not
available)
5Battery indicator
5Battery indicator 6Magnetic lock
6Magnetic lock 7 Horn
7 Horn 8Joystick
8Joystick 9 Lights, hazard warning lights
and indicators
9 Light, hazard warning lights and
indicators
10 Directional signal left/lights
10 Select seat function (toggle
switch) (not available)
11 Directional signal right/hazard
warning lights.
Extra locking system:
In addition to start / stop (I/O button), the Mini Crosser has an
extra locking system to ensure unauthorized use of vehicle, in
the form of a small magnetic key that comes with a keychain.
When the magnetic key is held close to the key icon on the
joystick, you will hear a signal, and after a few seconds the
Mini Crosser can not run. Turn the Mini Crosser on now (I / O
button), a single red lamp is lit. When you want to use the Mini
Crosser again, hold the magnetic key back to the key symbol,
and now you can drive again.
Should you lose the magnetic key, any magnet can be used.

2
4
3
9
10
5
6
1A
3
7
8
1B
2
4
3
10
5
6
1
9
11
7
8
User guide P9-0158-B 12 of 60 Version 3.0.3 -2016
Medema A/S
Using the G90T and G90A
Speed selection with G90T Speed selection with G90A
1 To start the Mini Crosser:
Press button 1A or use toggle
switch 1B
Wait for the battery indicator to
stabilise (3-5 seconds)
1 To start the Mini Crosser:
Press button 1 and wait for the
battery indicator to stabilise (3-5
seconds)
2Select the maximum speed:
Keep pressing button 3 or
toggle switch 10 to change the
numbers between 1, 2, 3, 4 and
5. 1 is the lowest speed and 5
is the highest. (This may vary.
Some Mini Crossers have a
maximum speed of 3).
2Select the maximum speed:
Keep pressing button 3 to
change the numbers between
1, 2, 3, 4 and 5 on the display.
Select the speed you want. 1 is
the lowest speed and 5 is the
highest.
Driving Driving
1 Start driving by moving the
joystick in the direction you want
to travel. The speed depends
on how far forward you push
the joystick. To brake, return the
joystick to the starting position in
the centre.
1 Start driving by moving the
joystick in the direction you want
to travel. The speed depends
on how far forward you push
the joystick. To brake, return the
joystick to the starting position in
the centre.
2It is important to check the
battery indicator regularly
to prevent the Mini Crosser
stopping because of at
batteries.
2It is important to check the
battery indicator regularly
to prevent the Mini Crosser
stopping because of at
batteries.
Note!
If you are driving on a sloping surface with poor grip, e.g. gravel
or snow, it is important to brake gently to avoid losing control
of the Mini Crosser. To brake gently: move the joystick to the
central position SLOWLY.

User guide P9-0158-B 13 of 60 Version 3.0.3 - 2016
Medema A/S
Safety check Joystick
Daily safety check:
The electronic system has an integrated safety check which
runs up to 100 times per minute. To supplement this check, you
should carry out the following regular checks.
• Switch off the electronic system (no lights in the display)
• Check if the joystick is bent
• Check if the joystick is damaged in any other way
• Check that it returns to the central position when you release it
If the check reveals any problems, contact a competent service
engineer before using the Mini Crosser again.
Weekly safety check:
Parking brake: This test must be carried out on a at surface
with at least one metre of free space around the Mini Crosser.
• Start the Mini Crosser and slowly move the joystick forward.
There is a clicking sound. (The Mini Crosser may start to move in
this setting).
• Immediately release the joystick and listen for the clicking sound,
which should occur within one second.
Repeat in all directions.
• Check that the rubber bellows around the joystick is intact. This
is important, as the bellows prevent moisture getting into the
electronic system.
• Check that the control box is properly secured.
If the check reveals any problems, contact a competent service
engineer before using the Mini Crosser again.
Monthly check
Check the tyre pressure at least once a month. It should be 2.8
bar.

User guide P9-0158-B 14 of 60 Version 3.0.3 -2016
Medema A/S
General care and maintenance
A Mini Crosser M Joy does not require much maintenance. It
should be kept in a generally good condition, however. The
following should be checked regularly:
• Tyre pressure (if pneumatic tyres are tted)
• Tyre wear
• Keep the control panel, the charging socket and the electronics
box under the seat dry.
• Battery charging
Never wash the Mini Crosser with a high-pressure cleaner
or direct water jet! This could damage the Mini Crosser’s
electronics.
To keep the Mini Crosser in good condition safety-wise, we
recommend the following regular checks:
Daily:
• Test the indicators and driving lights before using the Mini Crosser
in the dark or poor visibility.
Every three months:
Test the brakes and motor disengagement
With the disengagement lever up, it must not be possible to
push the Mini Crosser.
Test the brake disengagement function
When the brake disengagement lever is down, the battery
indicator should ash to show an error if the Mini Crosser is
turned on. In this case the Mini Crosser must not be able to
move when the joystick is activated.
Test the handbrake.
Apply the handbrake for a couple of seconds at low speed. This
will ensure that the lever arm and brake shoes do not seize up.
Lubricate the lever arm on the brake hub with acid-free oil - left-
hand rear wheel.

User guide P9-0158-B 15 of 60 Version 3.0.3 - 2016
Medema A/S
Annually
The Mini Crosser M Joy is designed for safe travel for at least 10
years, up to a max. of 5,000 hours, provided it is serviced and
safety-checked every year, corresponding to 500 hours of operation.
The service must be carried out by an authorised workshop.
IMPORTANT! For safety reasons it is of the utmost importance
that service and safety check intervals are complied with, as
this minimises the risk of brake failure and short-circuits in the
wiring, which could generate heat and cause a re.
(More information in the service manual).
Insurance
In the eyes of the law a Mini Crosser M Joy with a maximum
speed of 10 km/h is a bicycle, so separate insurance is not
required.
Most contents/home insurance policies include third-party
liability insurance for cyclists and so also cover Mini Crosser M
Joy users.
We recommend that you talk to your insurance company about
this when the vehicle is delivered. If necessary, comprehensive
insurance will have to be taken out separately.

User guide P9-0158-B 16 of 60 Version 3.0.3 -2016
Medema A/S
Preparations / Adjustments prior to use
Adjusting the height of the seat
Lift the seat off and remove the rear cover. Press the release
button out and adjust the seat tube to the desired position.
See the picture on the next page. Check that the seat height
is correct and press the release button in again. Move the seat
tube up/down until the release clicks into a hole.
Make sure you keep your back straight when lifting the seat,
which is very heavy. A standard seat (45 cm), weighs 21 kg.
(See below.)
Lift the seat off the seat tube.
Hight adjustment seat post standard

User guide P9-0158-B 17 of 60 Version 3.0.3 - 2016
Medema A/S
The release button pressed in. Press the
button out to release the seat tube.
Release button pressed out. Now the
seat tube can be moved up/down to
the height you wish. Press the release
button again and make sure it is tted in
one of the 5 holes in the seat tube.
Loosen the counter nut.
Use spanner, 17 mm.
Loosen the screw.
Adjust the seat post to the desired position.
The seat post is marked with a ring at each centimeter.
Tighten the screw, here after the counter nut.
Mount the seat. Adjust the lining if necessary.
Hight adjustment seat post with position bolt (option)

User guide P9-0158-B 18 of 60 Version 3.0.3 -2016
Medema A/S
Seat tube in top position. There are ve
holes for adjusting the seat tube. The
release must be in a hole for the seat to
be stable.
Seat tube
Release
Serial number
All vehicles have a serial number plate showing the year of
production, and serial number. The same serial number can
also be found on the front of the User Manual.
Please quote this number when making inquiries about
servicing, spare parts, etc.
Maximum user weight
Vehicle’s unladen weight inc.
batteries and seat
Position of serial number plate on vehicle.
Serial number
Model description
Year of production Max. speed

User guide P9-0158-B 19 of 60 Version 3.0.3 - 2016
Medema A/S
Driving the Mini Crosser M Joy
Getting on and off
It is important to learn a safe technique for getting on and off the
Mini Crosser.
In general the following method should be followed:
• Make sure that the Mini Crosser M Joy is off (switch turned to 0)
• Make sure that the brake is on. (Lever for disengaging motor in
top position.)
• If necessary, turn the seat through 45° or 90° and make sure that
it is locked in position (clicked into place).
• If necessary, raise the armrest.
For some users the assistance of an attendant can be
recommended. The attendant should:
• Take care not to injure him/herself when lifting/lowering/supporting
the user.
• Make sure that the Mini Crosser is stable and unable to move.
Turn off the Mini Crosser and check that the brake is on and the
seat has been rotated until it clicks into place at either 45° or 90°.
• Make sure that the seat the user is being moved to is stable.
Turn the Mini Crosser off, rotate the seat
and raise the armrest.

User guide P9-0158-B 20 of 60 Version 3.0.3 -2016
Medema A/S
General safety advice
Make sure that the backrest is upright and the seat is as low as
possible.
Positioning belts are recommended if the user is unable to
maintain a good driving posture independently.
Adjust your driving to road conditions. Take light, trafc and
weather into account. Be particularly careful when driving in the
dark or in bad weather, such as rain or snow. Avoid driving on
gradients with poor surfaces, such as: snow, ice, new-mown
grass, wet grass and wet leaves.
Never drive when under the inuence. This applies not only to
alcohol, but also to drugs and medicines.
Reduce speed immediately if you feel you are losing control.
Always use the indicators when changing direction.
Check that lights and indicators are working before driving off.
Use your lights when driving after lighting-up time.
ALWAYS switch the Mini Crosser off when it is not in use. I/O
button.
Driving
Even though the Mini Crosser is very stable, it can tip over.
Avoid sudden changes of speed and direction when travelling at
high speed, on poor surfaces and, not least, on slopes.
For short distances the Mini Crosser can drive up steeper
inclines than it has been tested as dynamically stable for. The
same applies to driving down such inclines. In such cases there
is an increased risk of the Mini Crosser tilting and even tipping
over. So be extra careful in following the driving tips given
below.
Anti-tilt wheels are recommended for driving in very hilly terrain.
(Optional extra)