Days Strider MD 4 User manual

NURSING BEDSPFLEGEBETTEN
STRIDER
OPERATING MANUAL
MD 3 and MD 4
3-wheel and 4-wheel version
Order number: E1-04-049-001

3
Issued:24.02.2005
STRIDER MD Introduction
If you have any other questions about this scooter please contact
yourretailerorsupplier.
With the Strider MD, you have now purchased a product which has
been manufactured in accordance with the newest technical
capabilities and based on the highest operating comfort.
We have placed great value on the simplest possible operation and
long service life in both construction and material selection.
A large variety of useful accessories rounds off our range in addition
to the Strider.
This Operating Manual assumes that the suitability of the user for
Strider usage has been discussed with a doctor, therapist and/or
dealerbeforeoperation.
The operating manual will help you get to know the function of our
Strider and, in addition, describes
•operation
•careandmaintenance
•repair
The manual has been drawn up using information available at the time
of printing with regard toconstruction andoperation ofthe Strider.
We reserve the right to make changes due to technical improvements.

4
Issued:24.02.2005
STRIDER MD Contents
1.0Safetyinstructions .................................................................................8
1.1 Symbols used..............................................................................8
1.2 Intendeduse................................................................................8
1.3 GeneralInformation .....................................................................9
1.4 Safetywhendriving ...................................................................10
1.5 Safetyduringtransport,assemblyand maintenance..................11
1.6 Safetywhenhandlingbatteries .................................................. 12
1.7 Safety - information about electronics........................................ 12
2.0 Versions............................................................................................ 13
3.0 Extentof delivery ............................................................................. 13
4.0 Components ..................................................................................... 14
4.1 TheStrider.................................................................................14
4.2 Thedashboard- displays and controls.......................................14
5.0 Briefinstructions ............................................................................. 15
5.1 DrivingtheStrider ...................................................................... 15
5.2 Transporting theStrider.............................................................. 17
6.0 Setting up the Strider ...................................................................... 19
6.1 Adjusting the seat height ...........................................................19
6.2 Adjusting the seat position - standard seat ................................23
6.2.1 Adjusting the distance between seat and tiller ................ 23
6.2.2 Adjustingthearmrest width ............................................ 23
6.2.3 Adjustingthe armrest height ...........................................24
6.3 Adjusting the seat position - captain´s seat ...............................25
6.3.1 Adjusting the distance between seat and tiller ................ 25
6.3.2 Adjustingthearmrest width ............................................ 25
6.3.3 Adjustingthe armrest height ...........................................25
6.3.4 Adjusting the backrest inclination ...................................26
6.3.5 Adjusting the headresthight ........................................... 27
6.4 Adjusting the tiller angle............................................................. 27
7.0 Information about safe Strider driving ........................................... 28
7.1 Drivingup inclines and down slopes ..........................................28
7.2 Overcomingobstacles ...............................................................29
7.2.1 DrivingInformation – Overcoming kerbs .........................31
7.3 Overloadprotection-motor protection ....................................... 32
7.4 Battery charging state = driving range........................................ 33
7.4.1 Battery charging state .................................................... 33
7.4.2 Drivingrange ..................................................................34
7.4.3 Overdischargeprotection - batteryprotection..................35
8.0 Driving the Strider ........................................................................... 36
8.1 Getting on and off ......................................................................36

5
Issued:24.02.2005
STRIDER MD Contents
8.2 Seat belt - adjusting for length and putting on ............................37
8.3 Turning theseat .........................................................................38
8.4 Switching the strider on .............................................................38
8.4.1 Operationindicator and fault display ...............................38
8.5 Adjustingthespeed ................................................................... 39
8.6 Beforedriving ............................................................................ 39
8.7 Driving .......................................................................................40
8.8 Brakes .......................................................................................40
8.8.1 Using the motor brake ....................................................40
8.8.2 Usingthe handbrake(4-wheelversion only) ....................41
8.9 Indicating ...................................................................................41
8.10 Switchingon the headlights .......................................................41
8.11 Using thehorn ...........................................................................42
8.12 Switching off / parking the Strider ..............................................42
9.0 Hazard lamps ................................................................................... 42
10.0 Pushing the Strider.......................................................................... 43
11.0 Attaching the shopping basket ....................................................... 43
12.0 Charging the batteries ..................................................................... 44
12.1 Preparing thebattery charger .....................................................44
12.2 Charging thebatteries ................................................................45
12.3 After charging ............................................................................46
13.0 Things to know ................................................................................ 47
13.1 Thebattery charger - functioningprinciple..................................47
13.2 The batteries.............................................................................. 47
13.2.1 What are batteries for cyclic use?...................................47
13.2.2 When do the batteries achieve their maximum
performance?.................................................................. 47
13.2.3 How do I make sure the batteries achieve their
best service life? ............................................................47
13.3 The auto switch-off ....................................................................48
13.4 Lighting- 4 wheel version...........................................................48
13.5 Antitipping wheels..................................................................... 48
13.6 Wheelsand tyres .......................................................................48
13.7 The drive unit.............................................................................49
13.8 The drive(a-c) ...........................................................................49
13.9 Thecontrol unit.......................................................................... 49
13.10 Brakes on the strider ...............................................................50
13.10.1Themotor brake ..........................................................50
13.10.2Thehandbrake(4wheel version) .................................50
13.11 Driver´slicence........................................................................ 50

6
Issued:24.02.2005
STRIDER MD Contents
13.12 Insurance.................................................................................50
13.13 Approval for road traffic use.....................................................50
14.0 Transporting the strider ................................................................... 51
14.1 Transportinformation ................................................................. 51
14.2 Transportingthecompletescooter ............................................. 51
14.3 Preparationfor transport-separating components.....................51
14.3.1 Working stepsummary ...................................................52
14.3.2 Removingthe seat..........................................................52
14.3.3 Removingtherearpanelling............................................52
14.3.4 Removing thebatteries ...................................................53
14.3.5 Foldingthe tiller down .....................................................53
14.3.6 Disengaging the drive unit from the chassis....................53
14.4 AfterTransport-Reassembly.....................................................55
14.4.1 Engaging the drive unit to the chassis ............................ 55
14.4.2 Folding the tiller up .........................................................57
14.4.3 Reinserting the batteries.................................................57
14.4.4 Fixingthe rearpanelling.................................................. 58
14.4.5 Fitting the seat ...............................................................58
15.0 Cleaning ........................................................................................... 59
16.0 Maintenance and Inspection ........................................................... 60
16.1 Daily maintenance before start of journey .................................. 60
16.2 Weekly inspections / tyre pressure ............................................60
16.3 Annual inspection-inspectiontimetable .................................... 61
17.0 Troubleshooting............................................................................... 65
17.1 Beforetroubleshooting ............................................................... 65
17.2 Troubleshootimg.........................................................................65
17.3 Operation indicatorblinkcodes ..................................................68
17.3.1 Blink speed.....................................................................68
17.3.2 Errormessage blink sequences...................................... 68
18.0 Repairs ............................................................................................. 70
18.1 Information about safety at work................................................ 70
18.2 Tools .......................................................................................... 70
18.3 Mechanics ................................................................................. 71
18.3.1 Adjusting the drive lock clamping bolt.............................71
18.3.2 Wheels -removaland replacement -3-wheelversion...... 73
18.3.3 Wheels -removaland replacement -4-wheelversion...... 74
18.3.4 Replacing the inner tube / tyre ........................................76
18.4 Lighting- 3 wheel version...........................................................77
18.4.1 Replacingbulb inheadlight ............................................. 77
18.4.2 Replacingbulbsin front indicators .................................. 78

7
Issued:24.02.2005
STRIDER MD Contents
18.4.3 Replacingbulbs in rear lights and rearindicators ............78
18.5 Lighting- 4 wheel version...........................................................79
18.5.1 Replacingbulbs in headlights andrearlight .................... 79
18.5.2 Replacing bulbsinfront/rear indicators ........................... 80
18.6 Fuses ........................................................................................81
18.6.1 Strider fuses ...................................................................81
18.6.2 Battery charger fuse.......................................................82
18.7 Batteries ....................................................................................82
18.7.1 Disposal of used or damagedbatteries ...........................82
18.7.2 Refitting battery cables ...................................................83
19.0 Temporary storage ........................................................................... 84
20.0 Appendix .......................................................................................... 84
20.1 Nameplate ................................................................................. 84
20.2 Specifications ............................................................................ 85
20.2.1 Generaldata ...................................................................85
20.2.2 Dimensions3-wheel version ...........................................86
20.2.3 Dimensions4-wheel version ...........................................87
20.3 Torque for fixing screws ............................................................. 88
20.4 Disposing of the scooter ............................................................88
21.0 Warranty information ....................................................................... 89
22.0 Annual inspections carried out ....................................................... 90

8
Issued:24.02.2005
STRIDER MD Safety information
This instruction manual contains the following symbols which are used
to highlight special hazards in dealing with the product or information for
simplifying the handling.
Caution!
This symbol identifies safety information which notifies you of
hazardswhen dealing withtheproduct.
NOTE
You will also find information about dealing with the product
under this symbol.
The Days Healthcare scooter is constructed for use both indoors and
outdoors (Class B, European standard EN 12 184).
It is intended to increase the mobility of persons who are both
physically and mentally capable of assessing any driving situations
correctly and reacting correspondingly to them at any time.
The MD 3 and MD4 models are classified as an “invalid carriage” for use
indoors, on pavements, footpaths, pedestrian zones and areas free
from motor traffic.
They must not be driven on public roads with the exception of crossing
orwhennopavementsareavailable.
1.0 Safety instructions
1.1 Symbols used
1.2 Intended use

9
Issued:24.02.2005
STRIDER MD Safety information
Read the entire operating manual thoroughly before using the
Strider!
Ensure that:
• the operating manual is read by all people who drive, care for and
service the scooter.
• all persons who drive, care for, service or repair the scooter have
access to the operating manual at any time.
Anydamagesresulting from nonobservance of this operating manual
areexcludedfromthe guarantee.
Risk of accidents!
• Do NOT use the scooter if your driving capability is impaired
throughconsumptionofmedicineoralcohol.
• Only use the scooter for its correct intended use.
• Only use the scooter when it is in perfect working order.
• If any breakdowns occur, stop using the scooter immediately
andsecureit against unauthorized use.
• It is imperative that you always rectify any faults which
could influence the function and safety of the scooter
immediately.
• Observe maximum loading = see Specifications
• Only use accessories and spare parts authorized by
DaysHealthcare.
• The scooter is only authorized for transport of one person.
• Do not carry out any seat adjustments while driving.
Tipping hazard!
• Do not adjust the seat if the scooter is standing on an incline.
• Do not lean out over the armrest to the sides or over the
backrest to the rear.
1.3 General Information

10
Issued:24.02.2005
STRIDER MD Safety information
1.4 Safety when driving
Tipping hazard!
•Do not carry out any seat adjustments while driving.
• Only drive over obstacles and up kerbstones at the lowest
point and at right angles.
• Avoidsudden changes of direction and speed.
• Avoid steep gradients where there is a danger of skidding
(ice, snow, wet surfaces etc.).
• Avoid loose surfaces whose characteristics you are not able
to assess (woodlands, turf, beaches, gravel etc.)
• Always drive straight up and down gradients - do not drive in
zigzags.
• Donotturnaroundoninclines.
• Do not drive down steps.
• Do not drive backwards down gradients, stairs or kerbstones,
or over obstacles.
Risk of accidents!
• Check correct functioning of the brakes and lighting unit
(indicators,headlights) beforeeveryjourney.
• Always use lights when visibility is restricted, either by day
or by night.
• Check the tyre air pressure regularly.
• Always use the seat belts when driving.
• Do not switch the scooter off while driving.
• Do not drive up or down gradients which are too steep, over
obstaclesongradientsorupanddownramps.
Observe maximum climb angle = see Specifications
• Onlydrivethrough restricted widths, around bends, inclines
andrampswithreducedsuitablespeed.
• Only drive up or down inclines when the backrest has been
adjusted to vertical.
• Don´t drive too close to open waters.

11
Issued:24.02.2005
STRIDER MD Safety information
Danger due to unintentional movement!
• Always turn the scooter off using the keyswitch if you:
- want to get on or off
- intend to stop for long periods
- are putting the scooter away.
1.5 Safety during transport, assembly and maintenance
Injury hazard due to improper assembly!
• Ensure that all components in the Scooter have been
correctlyassembled.
• After assembly, check that all locking devices are holding
correctly.
Clamping and crushing hazard!
Increased hazards due to clamping or crushing result due to the
highcomponent weight(suchas batteries) duringpreparation
fortransport and maintenancework.
• Always carry out any work to be done with great care.
• Always try to get help from a second person, especially when
stowing parts for transport.
• Only carry out any work described if you are used to working
withthetoolsrequired.
• Only carry out work using suitable tools.
If the scooter is transported in the vehicle when fully
assembled:
- no persons may sit on the scooter during loading!
- no persons may sit on the scooter during transport!
Accidenthazardduetoincorrectly bolted connections!
• If bolted connections have self-locking nuts, ensure that
theseare replacedwhenreassembling.
• Do not replace self-locking nuts with normal nuts.
• If bolted connections have lock washers, check lock washers
whenreassemblingandreplaceifnecessary.

12
Issued:24.02.2005
STRIDER MD Safety information
Risk of accidents!
• Onlyusethe original battery charger (included in delivery).
• Letyourdealerreplace yourbattery.
• Only use batteries as detailed in the chapter entitled
“Specifications”.
• Observewarninginformationgivenbythe battery
manufacturer.
• Batteries are extremely heavy.
Burn hazard due to damaged batteries!
Batteries discharging acid can lead to serious burns.
• Donottouchdamagedbatterieswith your bare hands. Use
rubbergloves!
• If acid should contact your skin, wash the affected area
immediately with plenty of water and contact a doctor.
• If acid should come in contact with your eyes, rinse them out
immediately with lots of water and visit a doctor.
• Always change any clothing soiled with battery acid
immediately.
1.7 Safety - information about electronics
Accident hazard due to failures!
Radio, television, radio transmission devices and mobile phones
produceelectromagneticfields.Thesecannegativelyinfluence
the scooter electronics functions.
• Do not drive close to strong radio or television transmitters
(transmittermasts).
• Switch the scooter off if you are using your mobile phone.
1.6 Safety when handling batteries
Fire hazard!
• Do not cover the battery charger and ventilation slot while
chargingbatteries.
• Onlyuse the battery chargerinwell-ventilated areas.
Failure in outside devices!
TheScooterproduces an electromagnetic field which can have
a negative influence on the function of any other electrical
devices in the immediate surroundings (such as medical
devices, radio receivers, cellular phones).

13
Issued:24.02.2005
STRIDER MD Versions
2.0 Versions
The following items are included in
delivery in addition to the Strider:
1. Shoppingbasket
2. Two vehicle keys for switching
the Strider on
3. BatteryCharger
4.OperatingManual
3.0 Extent of delivery
3-wheel version with standard
seat
4-wheel version with
standardseat
3-wheel version with captain’s
seat
4-wheel version with captain’s
seat

14
Issued:24.02.2005
STRIDER MD
Operationindicator
(faultdisplay)
Components
4.0 Components
4.2 The dashboard - displays and controls
Brake lever for
handbrakeand
wheellock
(4-wheelversion
only)
Speed
contoller
Batterycharge
display
Drivelever
(reverse) Drivelever (forwards)
Horn
button Hazard indicatorswitch Headlight switch
Indicator
switch
Anti
tipper
Shopping
basket
Tiller
Steering
wheel
Indicatorsand
headlight
Dashboard
withcontrols
Indicators
andrear
light
Driveunit
covers
Rearview
mirror Seat unit with
armrests
Handle Handle
4.1 The Strider

15
Issued:24.02.2005
STRIDER MD
ON
Brief instructions
5.0 Brief instructions
The following brief instructions should enable people to quickly get used
to operating the scooter after a long period of non-use and to refresh
existingknowledgeofoperation.
It is imperative that you follow the instructions given in the main
manual!
1.)Turn the seat to the outside.
NOTE
Before starting driving, adjust the seat height, the
backrest and the armrests to a comfortable position.
Your specialist dealer would be very glad to help.
5.1 Driving the Strider
4.) Switch on the Strider
2.) Get in - turn the seat in the
direction of travel
3.) Fasten the seat belt.

16
Issued:24.02.2005
STRIDER MD
1
= lowest possible driving
speed(approx. 1.5mph)
= highest possible driving
speed(approx. 4mph)
The drive lever position controls the
speed variably right up to maximum
drivingspeed.
Reverse Forwards
Max. driving speed
Max. driving speed
Standstill
(brakeengaged) Standstill (brakeengaged)
5.) Check the battery
chargingstate 6.) Set the maximum speed
7.) Driving
Operatethedrive lever slowly until therequiredspeedhas been reached
8.) Braking = release drive
lever(1) 9.) Direction indicators (1), Horn (2)
Lights (3) / Hazard lamps (4)
Brief instructions

17
Issued:24.02.2005
STRIDER MD
5.2 Transporting the Strider
5.) Remove the battery belts and
batteries 6.) Fold the tiller down
1.) Remove the seat
2.) Remove the rear panelling
3.) Remove the lighting cable
Dismantling the Strider (stages 1 to 10)
4.) Remove the battery plug
Brief instructions

18
Issued:24.02.2005
STRIDER MD
7.) Separate the front connector 8.) Unlockthedriveunit
9.)Tilt the drive unit away 10.)Remove the chassis
Reassembling the Strider
(Stages 10 to 1)
Brief instructions
TheStriderdismantled:
1. Chassis
2.Batteries
3. Drive unit
4.Rearpanelling
5. Seat unit

19
Issued:24.02.2005
STRIDER MD
The following passage describes how to set up your Strider in order to
ensure that you have a comfortable and safe drive.
6.0 Setting up the Strider
6.1 Adjusting the seat height
Tilt the backrest forwards.➨
NOTE!
The seat must be removed from the
Strider in order to adjust the seat height.
You should try to get help from a second
person if possible or contact your dealer.
Removing the seat
Removing the seat:
Lift the seat while pulling the seat lock
(a) out of the seat support (1).
➨
Adjusting the seat height
NOTE
If a captain’s seat is fitted, first pull
out the locking device (a) and then
foldthebackrest forward (b).
Captain’s seat
Pull the rear panelling off the Strider
upwards.
➨
Removingthe rear
panelling
Removing the rear panelling:

20
Issued:24.02.2005
STRIDER MD
Adjusting the seat height
Pull the clamping bolt (3) with the form
shim (5) out of the seat support (6).
➨
Removing the clamping
bolt
Adjusting the seat height:
Tools required:
2 x ring spanner, size 12 mm
Hold the clamping bolt (3) with a ring
spanner (size 12 mm) and unscrew the
self-locking nut (4) with the other ring
spanner (size 12 mm).
➨
Removetherear panelling.➨
Press the locking device (a) on the
plug and disconnect the electric cable
connecting plug (2) to the rear lights
andrearindicators.
➨