Roma Medical Granada S743 User manual

Granada
Model - S743
USER MANUAL
Please ensure that this manual is read and understood before using
the scooter.
Dec 2011
Rev
3

Contents Page
Introduction 3
Intended Use 3
Technical Specification 3
Feature Guide 4
Safety Advice 5
Adjustments
 Tillerangle 6
 Seatswivel 6
 Seat removal 7
 Seatslide 7
 Seat height 7
 Arm width adjustment 7
Tiller Controls 8
LCDDisplay 9
Brake Release / Freewheel Operation 10
Starting to Drive
 Getting Started 11
 MovingOff 11
 Steering 11
 Reversing 11
 Ramps / Slopes 12
 Surfaces 12
 Transferring 12
Storage 12
Batteries and Battery Charger 12 - 13
Maintenance 14
Troubleshooting
 Fuses 14
 CheckList 14
Further Information 16
Safety Features 18
Modesty Panel 18
Warranty
2

Introduction
Congratulations on your purchase of the ROMA Granada scooter. This scooter
incorporates the latest innovative designs. The ROMA Granada can be used in confined
spaces both indoors and out. A direct drive rear transaxle and electromagnetic brake
give a safe and efficient ride.
It also incorporates an automatic speed reduction circuit which reduces the maximum
speed during turns in 8mph mode and a brake light system to alert people behind that
the scooter is stopping.
Intended Use
The ROMA Granada is intended for indoor or outdoor use in pedestrian areas by a single
individual with limited mobility up to a maximum weight of 160kg (25st). The acute
manoeuvrability prohibits the use by persons who are severely physically impaired or
those who have balance difficulties. Your assessor / healthcare professional will
determine the suitability of the scooter for each individuals’ intended use.
Note: Persons with lower body amputations should not use this device unless evaluated
with artificial limbs fitted, as stability may be compromised due to an irregular centre of
gravity.
Technical Specification
Class 1 Medical Device
Class 3 Indoor/Outdoor Vehicle
Overall Size Seat
Dimensions
Length 1300mm / 51” Width 460mm / 18”
Width 660mm / 26” Depth 410mm / 16”
Height 1240mm / 49” Seat to floor pan
400mm / 16”
520mm / 20.5”
Battery 2 x 50Ah Backrest height
(Incl headrest) 550mm / 21.5”
Height (folded)
No Seat 640mm / 25” Range 40km / 25m*
Maximum user
weight 160kg / 25st Seat to floor 600mm / 24” 720mm / 28.5”
Safe working slope 8º/ 14% Battery charger
(off board) 5 Amp
Weight with
batteries 105kg / 231lbs Turning Radius 1265mm / 50”
Max. Speed – Low
Max. Speed - Hi 6kmph / 4mph 12kmph / 8mph Ground clearance 130mm / 5”
*Passenger weight in excess of 100kg, rough ground conditions, low temperatures and
battery condition can affect maximum range.
Weight of seat10kg
3

Feature Guide
‘Granada’
1. Tiller control head
2. Detachable swivel padded seat with fold down back
3. Detachable basket with carry handle (Capacity 5kg)
4. Detachable battery cover
5. Tiller angle adjustment lever
6. Bright front LED light
7. Anti-tip wheels & twin rear LED lights with braking indication
8. Pneumatic non-marking wheels with rear disk brake
9. Half speed stability sensor
7
1
2
3
4
5
6
8
9
4

Safety Advice
DO:
 Read this manual carefully before using your scooter.
 Turn the power off when transferring to and from the scooter.
 Select a slow speed when going down gradients (max 8°) or over uneven ground.
 Keep your feet on the scooter whilst driving.
 Ensure the seat is in a fixed position facing forwards before driving.
 Ensure the tiller is secure.
 Ensure the batteries are fully charged before your journey.
 Avoid rough or soft terrain and long grass wherever possible.
 Be aware of other road users and pedestrians.
 Turn the power off when not in use.
 Follow the maintenance guide to ensure safe operation of the scooter.
 Always remove the keys if leaving the scooter unattended. Unauthorised
persons/children may use the scooter resulting in injury.
DO NOT:
 Carry passengers.
 Exceed inclines over 8°.
 Traverse inclines.
 Attempt inclines if the surface is slippery.
 Turn sharply at full speed.
 Exit or enter the scooter unless the power is switched off.
 Switch off the power whilst driving – this will cause the scooter to stop abruptly
(see emergency procedures – page 16).
 Use the scooter where you cannot safely or legally walk.
 Attempt to climb or descend kerbs except drop down kerbs.
 Use the scooter if under the influence of alcohol or any medication.
 Use a mobile phone whilst driving.
 Attempt to negotiate steps or escalators.
 Sit on the scooter if being transported in a vehicle.
 Attempt to tow any other devices.
 Exceed the stated weight limit.
 Connect any other devices to the batteries as this could cause permanent
damage and void your warranty.
 Use any other batteries/charger other than those supplied by ROMA.
 Travel through water or over soft terrain (mud, sand etc.)
 Lift the scooter by the shroud assembly or any plastic part.
 Sharply shift your centre of gravity as this could make the scooter unstable.
 Freewheel down hills. This will damage the motor and brake and void the
warranty,
 Tow the scooter with any other vehicle in the event of a breakdown.
Every care has been taken to ensure that your scooter will give you safe, reliable service
provided you adhere to the advice given above.
5

Adjustments
Tiller Angle Adjustment
Mid-way up the tiller stem is the angle adjustment lever. Gently push the lever
downwards and adjust the tiller to the desired angle and release the lever to lock in
position. Ensure the tiller is fully secure before using the scooter.
Seat Swivel
The seat has a lockable swivel base to allow easier transfers. Simply lift the lever ‘B’ and
rotate the seat at the same time. Releasing the lever will allow the seat to lock in
position. The seat locks in 45 degree intervals. Always ensure the seat is in a locked
position before mounting or dis-mounting the scooter. The seat should always be locked
facing forward whilst driving.
6

Continued…..
Seat Removal
To remove the seat, fold down the back of the seat and simply lift the seat away from
the chassis while lifting the seat swivel lever.
Do not hang baggage or other objects on the back of the seat as this may affect
stability.
Seat Slide
This seat function enables you to achieve greater legroom. Lift the lever ‘A’ and slide
the seat forward or backwards to the most comfortable position.
Seat Height Adjustment
Remove the seat as previously described. Undo the stem-fixing bolt using 17mm
spanners and adjust the stem to the desired height. Re-fit the bolt and tighten. Re-fit the
seat as above.
The higher the seat is
adjusted; stability may be
affected due to the higher
centre of gravity.
Arm Adjustments
On each side of the seat towards the back there are two hand knobs, these are to
adjust the width of the armrests or to remove then for transport.
Turn the hand knobs anti-
clockwise to loosen. Once the
knobs are loose you will be
able to adjust the armrests in
or out to the desired width. Re-
tighten when a comfortable
width has been achieved or
remove the armrests
completely for transport.
If removing the armrests for
transport, ensure that the hand
knobs are re-tightened to
avoid them rattling loose and
falling out.
Do not apply full body weight
to the armrests for transferring. Lift the arm up out of the way to transfer to another seat.
7

Tiller Controls
A – Hazard Warning Lights
Pressing the red button ‘A’ will activate the hazard warning lights. All indicators will flash
on & off simultaneously until the button is pressed again.
B – Lights
Pressing the blue button ‘B’ will turn on the scooter lights system. This will be indicated on
the LCD display (see page 9).
C – Direction Indicator Switch
To operate the direction indicators, move the switch to the left or right to indicate your
intended manoeuvre. The switch should be moved back to the central position to
cancel the indicator.
D – Maximum Speed Knob
The speed control enables you to set the maximum speed of the scooter. Turn clockwise
to increase the maximum speed and anti-clockwise to decrease. Always start at a slow
speed until accustomed with the characteristics of your scooter. Do not put excessive
pressure on the dial. Only turn as far as the stops.
When driving in pedestrian areas such as shopping precincts and busy pavement areas
always respect other pedestrians and turn the maximum speed down so that the
scooter travels at the walking pace of others around you.
E – Hi / Low Speed Switch
This green button ‘E’ will switch the scooter between a maximum 4mph & 8mph mode.
8mph may only be used when driving on the road. When in 4mph mode the display will
indicate a tortoise on the LCD display (see page 9).
Take notice of the advice given regarding maximum speed when in pedestrian areas.
8

Continued…..
F – Horn Button
The yellow button ‘F’ operates the scooters horn. This should only be used to warn others
of your presence and not as a rebuke of any form.
G - Thumb / Finger Lever (Wig-Wag)
The thumb levers control the reverse and forward motion of the scooter – see ‘Starting
To Drive’ for operation. Remember, more pressure = more speed. Release the thumb
lever and the scooter will automatically come to a safe stop as the electromagnetic
brake is applied. Always release the lever if the scooter behaves erratically.
H – Emergency Handbrake
Should all emergency procedures fail, the emergency handbrake operates a disk brake
on the rear axle. DO NOT use this during normal driving as it could damage the
electronics.
On/Off Key
The keyswitch is located on the right side of the tiller. Simply insert the key and turn
clockwise to switch the power on. The display will light up to indicate the power is on.
There may be a slight delay before the thumb levers operate as the controller checks
the scooters circuits. Never leave the key in the switch unattended to prevent
unauthorised use. Do not switch the power off to stop the scooter unless it is an
emergency. The scooter will stop very abruptly if stopped in this way.
LCD Display
The Granada uses a LCD display – this indicates all the functions of the scooter when in
use. See the image below for a description of the display.
Battery Level Indicator Gauge
This gauge gives you a guide to the amount of charge left in the scooters batteries. This
will give the truest reading when the scooter is in motion. Always fully charge the
batteries before driving your scooter and never let the batteries become completely
drained, as this may cause permanent damage to the batteries.
Fault Code Indicator – See page 15
9

Brake Release / Freewheel Operation
The brake release lever is situated at the right rear of the scooter. This lever allows you to
disengage the drive mechanism and push the scooter in ‘freewheel’ mode. To
disengage the drive, push the lever down (1) and toward (2) to the front of the scooter
as shown in the image below. The scooter can now be pushed.
Simply push the lever toward the back of the scooter to re-engage the drive
mechanism (the scooter can now be driven). The scooter will not operate when the
lever is in the disengaged position. The scooter must be turned off and on by the key
switch to reset the circuits before it will resume normal operation. The status led will flash
continually if the brake is disengaged when it is switched on.
Caution! Never leave the scooter unattended
whilst in freewheel mode as it will roll away down
an incline. ‘Freewheel’ mode should only be used
in an emergency to move the scooter due to
power failure. NEVER move the scooter in this
mode whilst it is occupied. NEVER tow the scooter.
When in freewheel mode the scooter may be
pushed on level ground at a walking pace. The
scooter will ‘auto-brake’ if this speed is exceeded.
NEVER sit on the scooter and freewheel down a hill as this can cause permanent
damage to the motor, brake and controller due to excessive regenerative braking. As
above the scooter can only be moved at a walking pace when in freewheel mode.
Image shows the lever in the freewheel position
10

Starting to Drive
Getting Started
Note: You must fully charge the batteries prior to first use (see ‘Batteries and Charging’)
Select an area with plenty of space.
Mount the scooter by lifting the arm and sliding onto the seat. Ensure the seat is securely
locked in the forward facing position before driving. Adjust the tiller and seat if
necessary (see ‘Adjustments’). DO NOT use the tiller to fully support you during transfers.
The Granada has a dual operation thumb / finger lever which enables use by both
fingers and thumbs. The direction of the scooter is determined by which part of the lever
is pushed / pulled as outlined above.
If the lever is operated in direction ‘A’ at the relevant point it will move forward, the ‘B’
direction will cause the scooter to reverse.
Moving Off
Insert the key and switch on the power and initially set the speed control to a low
setting. The further you push / pull the lever the faster the scooter will travel, but only to
the maximum speed that has been selected. Release the lever and the scooter will
come to a smooth controlled stop.
Caution! DO NOT switch off the power to stop the scooter as this will cause the
transmission to lock and the scooter will come to a sharp stop, which could possibly
cause injury. This procedure should only be used in an emergency.
Steering
Steering the scooter is light and easy. Ensure you give obstacles a wide clearance to
avoid the rear wheels catching. When steering through limited spaces, turn the tiller in
the direction that you wish to go and apply power gently. The scooter can turn very
tightly with complete stability at slow speeds.
Caution! NEVER turn sharply at high speeds as it can make the scooter unstable. The
maximum speed should be set at 50%.
Reversing
Before reversing ensure the area behind the scooter is free from any obstacles or
hazards. Adjust the speed setting to low before you reverse. Steer wide of all corners
and obstacles.
Caution! Do not reverse onto a main thoroughfare.
11

Continued…..
Ramps / Slopes
The stability of your scooter depends on several factors such as seat height, angle of
gradient and the users height and weight. When approaching an incline, do so directly
and not at an angle and avoid making turns where possible.
Surfaces
Your scooter will perform well over many surfaces. However, avoid long grass, loose
gravel, sand, mud and ice.
Transferring
Lift up the armpad from the side you wish to leave or sit on the scooter. Use an aid for
balance if required. DO NOT use the tiller or armrests to support the full weight during
transfers.
Storage
Your scooter should be stored in a dry environment, preferably a garage or shed.
Tarpaulins and covers may create condensation during certain weather conditions.
If your scooter is to be stored for prolonged periods, fully charge the batteries and
disconnect the battery plugs.
Very cold weather can severely deplete battery condition (up to 40%). If left for any
period during cold weather it is very important that the scooter is fully charged before
use.
Batteries and Battery Chargers
Batteries
Charge the batteries completely (8-12 hours) prior to first use.
The ROMA Granada uses two 50Amp, 12 Volt sealed lead acid batteries. The batteries
are located under the front of the seat. They can be easily accessed by removing the
black battery cover (instructions for removal are written on the cover).
Low temperatures, rough terrain and the weight of the user can affect battery
performance. Your battery gauge is a guide only to the level of charge remaining in
your batteries and will give its best indication while the scooter is moving.
Note: Batteries recommended by ROMA MUST be used if they need to be replaced. An
authorised ROMA dealer must carry out battery replacement.
12

Continued…..
Battery Charger
The battery charger is a 5-amp switch mode type off board. The battery charging port is
located on the left side of the tiller (see images). Before using your scooter for the first
time be sure to fully charge the batteries, this may take up to 12 hours.
To charge the batteries connect the 3-pin male charger plug into the charging socket
on the left side of the tiller. Plug the 3-pin mains plug into a wall socket and switch on. A
constant red light will show when the battery charger is connected and charging is
underway (The green LED will flash if there is a break in the connection). The red light
indicates that the batteries are receiving charge. The green LED will light when the
charging cycle is complete. Always turn off mains power to the charger before
disconnecting the plug from the battery box.
Caution! Do not charge the batteries for longer than 12 hours. Always charge the
batteries in a well-ventilated indoor area. You must still maintain charging the batteries
even if the scooter is not to be used for a prolonged period of time (2 to 3 weeks).
Failure to do so could result in permanent damage and render the batteries unusable.
Wherever possible do not interrupt the charge cycle until the batteries are fully charged.
Continual interruption can permanently damage the batteries. If the charging lead
should get damaged discontinue use immediately and seek a replacement from your
dealer. ONLY USE THE CHARGER SUPPLIED WITH YOUR SCOOTER. Do not leave the charger
plugged into to the charger port after the charge is complete. ALWAYS remove the keys
from the scooter when charging.
Disposing and recycling of used batteries
Batteries must always be recycled correctly. Do not dispose of them with your domestic
refuge.
For further information regarding your nearest recycling facility please contact your
local authority.
13

Maintenance
Product Life Expectancy
Your scooter has been designed to provide the user with a long, reliable life provided it
is correctly maintained and regularly serviced by an authorised dealer. However, due to
inevitable wear and tear and technological improvements it is recommended that the
average useable life of this scooter is five years.
General Cleaning
The shrouds and seat of the scooter should be cleaned using a damp cloth and gentle
detergent. Do not use abrasive cleaners or solvents, as this will damage the plastic
components. Do not spray water (hose or pressure washer) onto the scooter as this may
cause damage to the electronics.
Routine Maintenance
We suggest that your scooter should undergo a full service at least once a year by an
authorised ROMA dealer.
Please check the following on a weekly basis:
 Tyres are in good condition (Pressure 25-30psi)
 Front wheels spin freely
 Moving parts, pivots and frame fixings are not damaged or worn
 All hand knobs and levers are secure
Troubleshooting
Your scooter is fitted with the latest in electronic controls that are programmed to
protect the electrical system from abnormal overloads.
Fuses
There are two 80 amp blade type fuses on the battery cables to give protection against
possible overload on the wiring.
Check List
If your scooter fails to operate, please check the following:
 The unit is switched on.
 All plugs and connections are firmly fixed.
 Battery level shows full charge.
 Freewheeling device is in the drive position.
 Circuit breaker has not tripped.
14

Continued…..
If the freewheel device has been operated with the scooter switched on, the scooter
will not operate until the key switch has been turned off and on again.
Should a fault occur, the fault code indicator on the LCD display will indicate a flash
sequence which relates to the fault in the table below.
Flash
Code Description Scooter Condition Action
1 Charge batteries Scooter will not
run Batteries less than 23.3v. Charge as soon as possible.
2 Battery voltage too
low Scooter will not run Batteries less than 16.5v. Charge immediately.
3 Battery voltage too
high Scooter will not run Possible excessive re-gen charging by travelling downhill for long periods.
Turn power off / on to reset controller.
4 Current time limit out Scooter will not
run Excessive current draw over long periods. Turn off scooter and leave for
a few minutes before restarting.
5 Brake fault Scooter will not
run Check scooter is not in freewheel. Possible faulty brake.
6 Thumb lever
displacement Scooter will not run Check thumb lever is centred. Faulty potentiometer.
7 Speed pot error Scooter will not
run Action as above and check loom for damage / short circuit.
8 Motor error Scooter will not
run Open motor circuit. Check motor brushes and connections for contact
or short circuits.
9 Controller error Scooter will not
run Possible controller fault. Refer to dealer.
Note: Should your scooter fail to operate after checking these possible problems,
consult your local ROMA dealer immediately.
If the scooter is switched on and not operated for a period of time (approx 10 minutes) it
may enter ‘sleep’ mode. This is indicated by the spanner flashing on / off continuously.
Simply switch the scooter off and on to reset the controller.
15

Further Information
Safety Information Regarding Electromagnetic Interference (EMI)
Scooters and powerchairs are designed to operate under certain conditions. However,
radio waves or electromagnetic fields may affect the operation of the scooter. The
source of EMI could be radio or television transmitters or portable devices such as
mobile phones, portable CB radios etc.
Should any unintentional movement occur turn the scooter off as soon as safely
possible.
Solar Energy
During periods of sunny weather, it is possible that surfaces of your scooter may reach
high temperatures (as with motor vehicles). Please take precautions if leaving the
scooter in direct sunlight for any period of time. Seek shade or cover the seat and hand
controls to keep any temperature increases to a minimum.
Health Factors
Suitability for this product has been assessed on the user’s current state of health. It is
essential that the user regularly monitor their ability to use the scooter safely.
General Use
Take heed of the information given in this manual regarding safety and the
maintenance of your scooter. If adhered to, your scooter should give you years of
reliable mobility.
Storage and General Care
We recommend that the scooter is always stored in a dry environment such as a
garage or shed to protect the chassis and other components from corrosion. Do not
leave the scooter outside during rainstorms. If the scooter is wet, wipe with a dry cloth to
ensure there is no ingress of water into the internal components of the scooter.
During everyday use, do not use in rain showers or travel through puddles. Avoid use in
areas where the scooter could become contaminated with sand or abrasive materials.
Emergency Procedures
Should your scooter behave erratically or become unresponsive whilst driving, release
the wig-wag lever so it may return to it’s neutral position and switch off the power at the
key / switch. Use the emergency handbrake if required. These procedures will stop the
scooter and activate the braking system, preventing any further uncontrolled
manoeuvres.
Note: Switching the power off at the key / switch can cause the scooter to stop abruptly
and should only be used to stop the scooter during an emergency as this can damage
the drive unit.
16

Continued…..
Product Stability
Scooters and powered wheelchairs are designed to allow the user flexibility of
movement in restricted areas. Driving at maximum speed and attempting sharp turns
can create a situation where the product becomes unstable. Therefore it is essential
that the user pay attention to the guidance set out in this manual.
For maximum stability the speed setting should be set up to 50% of the maximum
available (halfway between the tortoise and the hare or just entering the red sector on
the speed indicator depending on the model.)
The main factors affecting stability are:
 Maximum speed setting
 Seat height
 User movement
 User’s manoeuvres
 Gradients or slopes
Please keep your speed to a level where you can safely stop without having to make
any erratic turns.
Do not load bags etc. on the back of the seat as this will affect the centre of gravity
and could cause instability.
Do not lean outside of the ‘footprint’ of the product, especially whilst moving.
Avoid making turns on gradients or slopes.
Driving in Pedestrian Areas
As mentioned previously, when using the scooter in pedestrian areas always lower your
maximum speed to that of the pedestrians around you. Remember the stopping
distance of your scooter and always allow enough space to stop safely to avoid
collisions with pedestrians or other objects.
Classification & Transport Act Legislation
The Granada is a Class 3 invalid carriage and is not legally defined as a motor vehicle,
and therefore the user is not required to possess a driving license. It is exempt from MOT
certification. It must however be registered with the DVLA and display a nil duty vehicle
license (tax disk).
A Class 3 invalid carriage can only be used by a person suffering from some physical
defect or physical disability aged 14 or over, or by an able bodied person who is
demonstrating a vehicle before sale, training a disabled user or taking the vehicle to or
from a place for maintenance or repair.
A Class 3 invalid carriage can be used on public roads, but not on motorways, cycle
lanes or bus lanes. When used on pavements or in pedestrian areas the scooter MUST
be switched to its lower speed limit (see page 6). It is not recommended that the
scooter is used on a dual carriageway, but if it is necessary an amber coloured flashing
beacon must be used to warn other road users of your presence.
17

Safety Features
Half Speed Stability Sensor
When in 8mph mode the scooter senses if a sharp turn is made which could affect
stability.
Automatic Brake Warning
When the wig wag lever lever is released, the rear brake lights will activate to warn
pedestrians or other scooter users of your intention to stop.
Rear Disk Brake
The Granada is fitted with a manually operated powerful rear disk brake connected
directly to the rear axle.
Modesty Panel
The scooter is fitted with the optional modesty panel. If required, this can be easily
removed by undoing the fixing screws.
Simply remove the basket by lifting it up and away from the scooter. This will reveal the
screws. Fully undo the basket mounting bracket screws and carefully put to one side.
Next, undo the four allen head screws – the panel will now be able to be removed from
the scooter. Re-fit the basket mounting brackets and retain the modesty panel fixing
screws in a safe place.
18

Notes
19

Warranty Terms and Conditions
This is to certify that your Roma Medical product is warranted for a period of 12 months
from the date of original purchase. This warranty is not transferable.
The main frame has a limited lifetime warranty from manufacturing defects.
Should a defect or operating fault arise within this period the Dealer from where the
product was originally purchased should be notified immediately. Failure to register the
fault may invalidate the warranty.
The Dealer from where the product was purchased is responsible for any warranty
repairs.
Roma Medical warrants that if a fault occurs within this period due to faulty
workmanship or materials that the product will be repaired (or replaced at the
Company’s discretion) free of charge.
Any unauthorised modifications will invalidate the warranty.
Parts which are subjected to normal wear and tear, accidental damage, neglect or
misuse are excluded from this warranty. Normal wear and tear includes tyres, chassis
covers, bulbs, seat coverings etc.
Component parts replaced outside this period carry a six-month warranty. (Standard
terms and conditions apply for this period).
Model:
Serial No:
Purchase Date:
Roma Medical Aids Ltd
York Road, Bridgend Industrial Estate,
Bridgend
CF31 3TB
Tel: [phone] Fax: [phone]
Email: [email protected].uk
www.romamedical.co.uk
Roma Medical reserve the right to change specifications without prior notice
Dealer Stamp
KB&S15967