Vermeiren Ceres 3 User manual

VERMEIREN
Ceres 3 / Ceres 4
I N S T R U C T I O N M A N U A L

Instructions to the specialist dealer
This instruction manual is part and parcel of the product and must accompany every product sold.
Version: A, 2012-03
All rights reserved, including translation.
No part of this manual may be reproduced in any form what so ever (print, photocopy, microfilm or any other process) without
written permission of the publisher, or processed, duplicated or distributed by using electronic systems.
© N.V. Vermeiren N.V. 2012

Ceres 3, Ceres 4
2012-03
Page 1
Contents
1 Productdescription................................................................................................. 3
1.1 Intended Use............................................................................................................... 3
1.2 Safety instructions ...................................................................................................... 4
1.3 Technical specifications.............................................................................................. 5
1.4 Components................................................................................................................ 6
1.5 Accessories................................................................................................................. 7
1.6 Location identification plate....................................................................................... 7
1.7 Explanation of symbols.............................................................................................. 8
2 Use .............................................................................................................................. 8
2.1 Remarks on electromagnetic compatibility (EMC).................................................... 8
2.2 Carrying the scooter.................................................................................................... 9
2.3 Assembly and disassembly of the scooter.................................................................. 9
2.4 Operating the brakes..................................................................................................11
2.5 Mounting or removing of armrests............................................................................11
2.6 Transfer in and out the scooter ..................................................................................11
2.7 Correct position in the scooter...................................................................................11
2.8 Driving the scooter ....................................................................................................11
2.9 Driving the scooter on ramps.................................................................................... 14
2.10 Operator control........................................................................................................ 14
2.11 Neutral...................................................................................................................... 15
2.12 Transport in the car................................................................................................... 15
2.13 Charging the batteries............................................................................................... 16
3 Installation and adjustment................................................................................ 17
3.1 Tools ......................................................................................................................... 17
3.2 Manner of delivery ................................................................................................... 17
3.3 Adjusting the steering unit........................................................................................ 17
3.4 Adjusting the seat ..................................................................................................... 17
3.5 Adjusting the back.................................................................................................... 19
3.6 Adjusting the armrests.............................................................................................. 20
3.7 Tyre changing ........................................................................................................... 20
3.8 Thermal fuses ........................................................................................................... 21
3.9 Tip protectors............................................................................................................ 21
3.10 Changing the battery................................................................................................. 21
4 Maintenance ........................................................................................................... 21
5 Declaration of conformity................................................................................... 22

Ceres 3, Ceres 4
2012-03
Page 2
Preface
First of all we want to thank you for putting your trust in us by selecting one of our scooters.
The expected lifetime of your scooter is strongly influenced by the care and maintenance of
the scooter.
This manual will help you get acquainted with the operation of your scooter.
Following the user instructions and the maintenance instructions are an essential part of the
warranty.
This manual reflects the latest product developments. Vermeiren has the right to introduce
changes without the obligation to adapt or replace previously delivered models.
For any further questions, please consult your specialist dealer.

Ceres 3, Ceres 4
2012-03
Page 3
1 Productdescription
1.1 Intended Use
The scooter is intended to comfortably transport people. This scooter is designed to transport 1
person.
The scooter is designed to transport adult people only, no goods, nor any persons under the age of
16.
Neither should it be used by people obviously suffering from physical or mental limitations that render
them incapable of safely handling the scooter in traffic.
These limitations could involve:
•hemiplegics or paraplegics
•loss of limbs (arm amputation)
•limb defects or deformations (if resulting in reduced equilibrium and steering abilities)
•contractures or damaged joints (if resulting in reduced equilibrium and steering abilities)
•balance disturbances
•cachexia (decrease in muscle)
•mental disorders
•damage to the cerebral cortex owing to psychological disorders
•visual impairment
The scooter is classified as class B.
The scooter is suited for indoor and outdoor use by the occupant.
When providing for individual requirements:
•body size and weight (max. 135 kg)
•physical and psychological condition
•residential circumstances
•environment
should be taken into consideration.
Your scooter should be used on flat surfaces where all four wheels are touching the ground and where
there is sufficient contact to propel the wheels equally.
You should practice for use on uneven surfaces (cobblestones, etc.), slopes, curves and to get past
obstacles (curbs, etc.).
The scooter should not be used as a ladder, nor is it a transport for heavy or hot objects.
When using your Scooters on streets or footpaths, local laws and regulations apply.
The electric scooter can be used on sidewalks, urban road. Under no circumstances the scooter may
be used for driving on larger roads or expressways.
Use only Vermeiren approved accessories.
The manufacturer is not liable for damage caused by the lack of or improper service or as a result of
not following instructions from this manual.
Compliance with the user and maintenance instructions are an essential part of the warranty
conditions so we recommend that you read the following pages very carefully.
Visually impaired people can contact the dealer for the instructions for use.

Ceres 3, Ceres 4
2012-03
Page 4
1.2 Safety instructions
L Use only Vermeiren approved accessories.
L No additional passengers may be taken.
L Before getting on or off, taking apart or transporting your scooter, turn the start key to the “off”
position.
L When transporting the scooter, no persons may be transferred along with it.
L Test the effects on the handling of the scooter when its center of gravity is shifted, for example
on up or down gradients, on laterally sloping ground or when driving over uneven terrain.
L When picking up objects lying in front of, next to, or behind the scooter, take care that you do
not lean too far sideways: risk of tipping over.
L Avoid putting your scooter into the free-wheeling position on slopes.
L Never reverse uphill.
L Reduce speed when you go round corners.
L While driving, hold the handle bars with both hands.
L Put your legs and feet on the surfaces provided for them during the drive.
L Do not use your scooter in rainy conditions.
L When storing or parking your scooter outside, protect it with a shrouding cover against
humidity.
L High levels of humidity or very cold conditions can reduce the performance of your scooter.
L Use your scooter strictly in accordance with regulations. Avoid driving straight over obstacles
(e.g. step, edge of the curb) or down from high ledges.
L Obey traffic regulations when driving on public roads. Please take other road-users into
consideration.
L As is the case with any other vehicle, you must never be under the influence of alcohol or
medicine while driving your scooter. This also applies to indoor driving.
L When traveling outdoors, adapt your driving to weather and traffic conditions.
L When driving in the dark, wear bright clothing or clothing with reflectors to be more visible, and
make sure that the reflectors on the scooter are clearly visible and drive with lighting on.
L Make sure that the lights of your scooter are free from dirt and/or other objects that could hide
them.
L Never use your scooter as a seat in an automobile or other vehicle.
L Check that the profile depth of the tyres is adequate.
L Be careful when using sources of fire such as cigarettes, they can set the seat and back
covers alight.
L Make sure that the maximum load is not exceeded.
L If your scooter has pneumatic tyres, be careful to inflate them to the correct pressure (see
pressure indication on the tyres).

Ceres 3, Ceres 4
2012-03
Page 5
1.3 Technical specifications
Technical terms below are valid for the scooter in standard settings and optimum environmental
conditions. If other accessories are used, the tabulated values will change. Changes in outdoor
temperatures, humidity, uphills, downhills, soils and battery levels can reduce output.
Brand
Vermeiren
Address
Vermeirenplein 1/15, B
-
2920 Kalmthout
Type
Scooters, Class
B
Model
Ceres 3, Ceres 4
Maximum occupant mass
135 kg
Description
Ceres 3
Ceres 4
Max. speed 9,6 km/h
Germany: 6km/h 12 km/h Germany: 10 km/h
Continuous driving distance range* 30 km 30 km
Length 1270 mm 1310 mm
Width 610 mm 610 mm
Height 1160 mm 1160 mm
Folded / dismantled length 1255 mm 1265 mm
Folded / dismantled width 425 mm 425 mm
Folded / dismantled height 540 mm 540 mm
Total mass 92 kg 94,7 kg
Mass of heaviest part (that can be
dismantled or removed) 43,80 kg 49,85 kg
Masses of parts that can be
dismantled or removed.
Seat:
14,40 kg;
B
attery:
11,90 kg;
Basket: 0,65 kg;
Armsupport: 3,40 kg;
Frame + steering unit: 43,80 kg
Seat:
14,75 kg;
B
attery:
11,90 kg;
Basket: 0,65 kg;
Armsupport: 3,50 kg;
Frame + steering unit: 49,85 kg
Static stability downhill 9 ° 9 °
Static stability uphill 7,6 ° 7,6 °
Static stability sideways 9 ° 9 °
Dynamic stability 6° 6°
Maximum safe slope 6° 6°
Tip protector Serial, removable Serial, removable
Obstacle climbing 100 mm 100 mm
Seat plane angle 0° 0°
Effective seat depth 410 mm 420 mm
Seat surface height at front edge 590 mm 590 mm
Backrest angle 45 - 90° 45 - 90°
Backrest height 525 mm 525 mm
Distance between armrest and seat
210 mm 210 mm
Front location of armrest structure 80 mm 80 mm
Motor Nom. 470 Watt Nom. 470 Watt
Batteries Valve regulated lead-acid 38 Ah Valve regulated lead-acid 38 Ah
Nominal voltage (battery) 2 x 12V
2 x 12V
Degree of protection IPX4 IPX4
Battery charger 6 Amp (external) 6 Amp (external)

Ceres 3, Ceres 4
2012-03
Page 6
Brand
Vermeiren
Address
Vermeirenplein 1/15, B
-
2920 Kalmthout
Type
Scooters, Class
B
Model
Ceres 3, Ceres 4
Maximum occupant mass
135 kg
Description
Ceres 3
Ceres 4
Battery charger protection class IP21 IP21
Battery charger insulation class II II
Reversing width 975 mm 1350 mm
Diameter Rear wheels (number) 127 x 320 mm air (2) 127 x 320 mm air (2)
Tyre pressure, rear (driving) wheels
Max. 3.5 bar Max. 3.5 bar
Diameter steering wheels (number) 100 x 260 mm air (1) 127 x 320 air (2)
Tyre pressure, steering wheels Max. 3.5 bar Max. 3.5 bar
Handle bar T-handle T-handle
Lights Serial Serial
Indicator light Serial Serial
Mirror Optional Serial (Number: 1)
Shopping basket Serial Serial
Maximum weight of shopping
basket 5 kg 5 kg
Storage and use temperature +5 °C to +41 °C +5 °C t o +41 °C
Operating temperature of the
electronics -10°C to +40°C -10°C to +40°C
Storage and use humidity 30% 70%
We reserve the right to introduce technical changes. Measurement tolerance
±
15 mm / 1,5 kg / °
.
* The theoretical driving distance will be reduced if the scooter is used frequently on slopes, rough
ground or to climp curbs.
Table 1: Technical specifications
1.4 Components
* Ceres 3:
* Ceres 3:
1
2
3
4
6
7
5
8
9
10
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
19
1 = Headrest
2 = Adjustable angle back
3 = Armrest
4 = Swivel seat
5 = Seat height adjustment
6 = Rear light + rear signal lamp
7 = Rear wheels
8 = Rear frame
9 = Side reflectors
10= Footplate
11= Front wheel
12= Bumper
13= Head light
14= Angle adjustment steering unit
15= Detachable basket
16= Front signal lamp
17= Operator control
18= Rearview mirror
19= Speed lever

Ceres 3, Ceres 4
2012-03
Page 7
* Ceres 4:
1.5 Accessories
The following accessories are available for the scooters Ceres 3 and Ceres 4:
•L WARNING: Risk of injury - Be sure that canes are attached very well and
cannot fall on the user.
Caneholder
•L WARNING: Risk of injury - Be sure that the rollator is attached very well on
the rollator holder.
Rollator holder
•Rearview mirror
•Odometer
•Cover hood
•Pelvic safety belt
1.6 Location identification plate
1
2
3
4
5
6
7
8
1
1
9
1
0
1
2
1
3
1
4
1
5
1
6
1
7
1
8
19
1 = Headrest
2 = Adjustable angle back
3 = Armrest
4 = Swivel seat
5 = Seat height adjustment
6 = Rear light + rear signal lamp
7 = Rear wheels
8 = Rear frame
9 = Side reflectors
10= Footplate
11= Front wheels
12= Bumper
13= Head light
14= Angle adjustment steering unit
15= Detachable basket
16= Front signal lamp
17= Operator control
18= Rearview mirror
19= Speed lever
Identification
plate

Ceres 3, Ceres 4
2012-03
Page 8
1.7 Explanation of symbols
2 Use
This chapter describes the everyday use. These instructions are for the user and the specialist
dealer.
The scooter is delivered fully assembled by your specialist dealer. The instructions intended for the
specialist dealer on how to set up the scooter are given in § 3.
2.1 Remarks on electromagnetic compatibility (EMC)
Your scooter has been tested according EN 60601-1 and EN 61000-3 for EMC-compliance.
We wish to point out that sources of electromagnetic waves (e.g. cell phones) are liable to create
interferences. The electronics of the scooter itself could affect other electric appliances too.
To reduce the effect of electromagnetic sources of interference, please read the following warnings:
L WARNING: The scooter might disturb the operation of devices in its environment that
emit electromagnetic field.
L WARNING: The driving performance of the scooter can be influenced by
electromagnetic fields (e.g. portable telephones, electricity generators or high power
sources).
L WARNING: Avoid using any portable TV or radio in the immediate environment of your
scooter for as long as it is turned on.
L WARNING: Avoid using any transmitter-receiver or mobile telephone in the immediate
environment of your scooter for as long as it is turned on.
L WARNING: Check the area for transmitter masts and avoid using the scooter close to
them.
L WARNING: If involuntary movements or braking occur, turn off the scooter as soon as it
is safe to do so.
Interfering electromagnetic fields may have a negative effect on the scooter’s electronic systems.
These can include:
•Disengagement of the engine brake
•Uncontrollable behavior by the scooter
•Unintentional steering movements
Maximum mass
Maximum safe slope
Maximum speed
Indoor and limited outdoor use
Not crash-tested
Indoor use (Only for battery charger)
Separate recovery and recycling of electric and electronic devices (Only for Battery
charger)
Type designation

Ceres 3, Ceres 4
2012-03
Page 9
In the presence of very strong or enduring interfering fields, the electronic systems could even break
down entirely or suffer permanent damage.
Possible sources of radiation include:
•Portable receiver and transmitter installations (receiver and transmitter with fixed antenna)
- Transmitting and receiving sets
- Cell phones or cordless telephones
- portable TV, radio and navigation devices
- other personal transmitting devices
•Mobile medium-range transmitting and receiving devices (e.g. car antennas)
- Fixed transmitting and receiving sets
- Fixed mobile transmitting and receiving devices
- Fixed radio, TV and navigation systems
•Long-range transmitting and receiving devices
- Radio and television towers
- Amateur radio sets
•Other home devices
- CD player
- Notebook
- Microwave oven
- Cassette recorder
- etc.
Devices like electric shavers and hair dryers will have no influence provided that they function
perfectly and their cabling be in an excellent condition. Please conform to the operating instructions
accompanying such electric instruments to ensure trouble free operating of your scooter.
2.2 Carrying the scooter
The weight of the frame and steering unit is 43,80 kg for the Ceres 3 and 49,85 kg for the Ceres 4.
This is very heavy to carry.
The best way to carry the scooter is to make use of neutral mode of the scooter. Place the scooter in
neutral and roll the scooter to the desired place.
If this is not possible you can carry the scooter by following steps:
1. Remove loose parts (basket, armrests, seat and batteries)
2. Store loose parts in a safe place
3. Carry the frame + steering unit with 2 persons to the desired place. Take the frame on the
front and the back. Only on the fixed parts from the frame.
2.3 Assembly and disassembly of the scooter
L WARNING: Risk of injury - Make sure that all movable parts are assembled properly.
L WARNING: Risk of injury - Be careful not to cut or bruise yourself with the cables.
L WARNING: Risk of injury - Turn the scooter off before disassembly.
L CAUTION: Risk of pinching - Do not place fingers between the components of the
scooter.

Ceres 3, Ceres 4
2012-03
Page 10
To disassemble, please proceed as follows:
•Switch the scooter off.
•Remove the armrests from the seat (see "mounting or removing of armrests" chapter).
•Remove the seat (see “Adjusting the seat” chapter).
•Lift off the rear plastic cover (held in place by Velcro fasteners).
•Loosen the straps used to fasten the
batteries in place.
•Unplug all battery plugs (not the pole
connectors) and all cable plug- and socket
connections.
•Lift the batteries out.
The chassis - situated below the
seat and armrests can also be
taken apart.
To remove the front and rear parts
of the chassis from each other:
•Pull out the safety pins .
•Pull apart the front and rear
frames.
This is difficult to remove. So it
is better to leave these parts
together.
To reassemble, please proceed as follows:
•Insert the supports of the front
and rear frames into each
other in such a way that the
holes for the safety pins are
aligned.
•Push the safety pins into the
support holes as far as they
can.
•Reconnect the plugs linking the front and
rear parts of the frame (plugs of the same
color go together).
•Put the batteries back in and connect to
the battery plugs (plugs of the same color
go together).
•Use the straps to tighten the batteries in
such a way that they will not move, even
during drives.
•Mount the rear plastic cover.
•Mount the seat (see "Adjusting the seat" chapter) and the armrests (see "Mounting or removing of
armrests" chapter).
1
2
3
1 = Rear frame
2 = Front frame
3 = Safety pin
1
2
3
1 = Rear frame
2 = Front frame
3 = Safety pin

Ceres 3, Ceres 4
2012-03
Page 11
2.4 Operating the brakes
To apply the brakes:
1. Let go of the speed or drive lever to stop the scooter.
2.5 Mounting or removing of armrests
L CAUTION: Risk of clamping – Keep fingers, buckles and clothes away from the
attachment point (on the tube of the seat frame) of the armrest.
To mount the armrest on the scooter:
1. Slide the tube of the armrest in the tube of the seat frame.
2. Push on the tube of the armrest until the desired seat width.
3. Mount the star knob on the back of the scooter.
The armrest of the scooter can be taken off.
1. Remove the star knob on the back of the scooter.
2. Pull on the tube of the armrest.
3. Slide until the tube comes out the tube of the seat frame.
2.6 Transfer in and out the scooter
1. Park the scooter as close as possible to the place where you
want to transfer.
2. Check that the operator control is switch off.
3. Put the armrest on the side you want to transfer upwards.
4. Transfer to / from the seat of the scooter.
2.7 Correct position in the scooter
Some recommendations for a comfortable use of the scooter:
1. Position your backside as close as possible to the back rest.
2. Make sure your upper legs are horizontal – If needed adjust the seat height.
2.8 Driving the scooter
L
LL
L WARNING: Risk of burns – Be careful when driving in hot or cold environments
(sunshine, extreme cold, saunas, etc.) for a sufficient amount of time and when
touching - Surfaces can assume the environment temperatures.
L
LL
L WARNING: Risk of unsafe settings - Use only the driving characteristics described in
this manual.
2.8.1 Preparing the scooter for use
When you use your scooter for the first time, make sure that it is standing on level ground. All wheels
must be in contact with the ground.
1. Make sure that the motor is engaged.
2. Set the seat at a height best suited to yourself.
3. Set the steering unit in the most comfortable position for yourself.
4. Sit down on the seat and verify that both armrests have been adjusted so your forearms are
folded down.
5. See that the seat has been locked in the driving position.
6. Insert contact key and turn to the right.
Now put the speed control on the operator control to the minimum position. Your scooter is now ready
for use.

Ceres 3, Ceres 4
2012-03
Page 12
2.8.2 Handling after usage
Before getting off from your scooter, make sure that all four wheels touch the ground simultaneously.
Next turn the key to the “OFF” (charge indicator goes out) to turn off the integrated light.
2.8.3 Parking the scooter
Once your scooter has been turned off, no command can be sent to the driving system. You will be
unable to deactivate the electromagnetic brakes before turning on your scooter again. Always park
your scooter on sites that are well guarded or clearly visible.
2.8.4 Your first trip
L
LL
L WARNING: Control your scooter - Accustom yourself with the driving behavior of your
scooter.
•Driving
Once you are seated on your scooter and have started it as described above, take hold of the T-
handle bar with both hands, put your thumbs to push the speed lever in the required direction, i.e.:
PUSH ACTION BY THE RIGHT HAND = FORWARD MOVEMENT
PUSH ACTION BY THE LEFT HAND = BACKWARD MOVEMENT
•Braking
To brake, let go of the speed/drive lever, which will let it return to the zero position and slow down your
scooter to a gentle stop. Practice pulling away and braking to get accustomed to the scooter. You
need to be able to estimate how your scooter will react when you drive or brake.
•Driving in corners and bends
L
LL
L WARNING: Risk of tipping over - Reduce your speed before you enter a curve or
corner.
L
LL
L WARNING: Risk of clamping - Always maintain an adequate distance from corners and
obstacles.
For corners and bends, use both hands to turn the handle bar in the direction you wish to take. The
front wheels will turn accordingly and steer the scooter into a new direction. It is very important that
you ensure that there is enough space allowing you to go around bends and corners. Narrow
passages must preferably be approached in a large curve so as to allow you to enter the narrowest
part as straight from the front as possible. Bear in mind that your scooter’s back part will in most cases
be wider than the front part.
Take care not to enter curves and corners diagonally. By ‘cutting the corner’, chances are that your
rear wheels will run into obstacles and destabilize your scooter.
2.8.5 Backward movement
L
LL
L WARNING: Control your scooter - Accustom yourself with the driving behavior of your
scooter.
L
LL
L WARNING: Control your speed - Always go backward in the lowest speed possible.
L
LL
L WARNING: Risk of collision - Always look to the back when you go backward.
Rearward driving requires increased concentration and care (LEFT HAND ACTION). This explains
why we have greatly reduced the speed of rearward movement in comparison with forward driving.
But we still recommend that you put the speed lever on minimum when you drive backward.
Do not forget that the steering direction with rearward drives is the opposite of when you go forward,
and that your scooter will turn directly in the required direction.

Ceres 3, Ceres 4
2012-03
Page 13
2.8.6 Going uphill
L
LL
L WARNING: Control your scooter - Accustom yourself with the driving behavior of your
scooter.
L
LL
L WARNING: Control your scooter - Never put your scooter in neutral on slopes.
L
LL
L WARNING: Control your speed - Moving on slopes as fast as possible.
L
LL
L WARNING: Risk of tipping over - Do not exceed the maximum gradient of static
stability uphill (see paragraph "Technical specifications").
L
LL
L WARNING: Never reverse going uphill.
Always approach slopes directly from the front and, to avoid tipping over, see that all four wheels stay
in contact with the ground at all times (ramps, driveways, etc.) Your scooter is powered through a
differential. Both drive wheels should therefore stay in contact with the ground at all times. Should one
of the drive wheels no longer be in contact with the ground, a safety device will cut the transmission of
energy to the wheels, bringing the scooter to a halt.
If you come to a stop on a slope by letting go of the accelerator, the engine break will prevent your
scooter from rolling backward. As soon as the accelerator returns to zero position, the engine break is
activated.
To resume your uphill drive, push the accelerator throttle open fully to ensure the release of a
sufficient amount of power. This will allow your scooter to slowly ascend the slope.
If your scooter is unable to drive up, turn the speed control up and try again.
2.8.7 Going downhill
L
LL
L WARNING: Control your scooter - Accustom yourself with the driving behavior of your
scooter.
L
LL
L WARNING: Control your scooter - Never put your scooter in neutral on slopes.
L
LL
L WARNING: Control your speed - Moving on slopes as slow as possible.
L
LL
L WARNING: Risk of tipping over - Avoid sharp bends.
L
LL
L WARNING: Risk of tipping over - Do not exceed the maximum gradient of static
stability downhill (see paragraph "Technical specifications")
Always approach downhill slopes directly from the front. Slantwise approaches can lead to some of
the wheels no longer staying in contact with the ground (danger of tipping over). If one of the back
wheels fails to make contact, the transmission of power will be cut and the scooter come to a
standstill.
The weight of the scooter will increase your downhill speed. Turn the speed control down and adjust
your speed to the conditions.
Avoid sharp bends on downhill slopes. The weight of your scooter could cause your scooter to lift up
on one side or even fall over around bends.

Ceres 3, Ceres 4
2012-03
Page 14
2.9 Driving the scooter on ramps
L
LL
L WARNING: Risk of injury - Do not exceed the maximum load of the ramps.
L
LL
L WARNING: Risk of injury - Choose the correct ramps so there cannot be caused any
injury or damage.
L
LL
L WARNING: Risk of injury - Note that the considerable weight of the electric scooter
generated large reverse forces when an attendant is pushing the scooter over the
ramps.
L
LL
L WARNING: Risk of injury - Be sure that the wheel height is high enough to get over the
free height of the ramps. The scooter frame may not touch the ramps.
Should you wish to use ramps to drive over an obstacle, please note the following:
1. Find out from the manufacturer what the maximum load is for the ramps.
2. Drive on the ramps at the lowest speed possible.
3. See the instructions in the chapter "your first trip".
2.10 Operator control
•Put the ON/OFF key switch on.
•The battery level indicator  shows the current level of your batteries.
•Now turn the speed control (, ) to the desired driving speed.
•Push the drive lever with your fingers toward the handle bars (right lever for forward movement,
left lever for backward movement).
•To sound the horn, press the horn button  .
•To put on the front and back lights, press the lights button  .
•To put on the emergency flashers, press button  .
•To put on the indicator lights, press the desired button  and  (left = left indicator, right = right
indicator).
•To stop the scooter loosen the speed lever under the operator control.
Vermeiren is responsible for the changes in the software. For changes in the software contact
Vermeiren.
1 = Battery level indicator
2 = Speed control (slow)
3 = Speed control (fast)
4 = Speed switch
5 = Horn
6 = Emergency lights
7 = Lights (front and rear)
8 = Indicator (left)
9 = Indicator (right)

Ceres 3, Ceres 4
2012-03
Page 15
2.11 Neutral
L
LL
L WARNING: Control your scooter - Never put your scooter in neutral while you are
driving.
L
LL
L WARNING: Control your scooter - Never put your scooter in neutral on slopes. It may
accidentally roll away.
L
LL
L WARNING: Risk of injury - Never pick up the electronic drive before stopping the
motor/gears to prevent motor from overheating.
The scooter is fitted with a freewheel device that is accessible and operable by the attendant or the
user when not sitting in the scooter. You should only use the scooter in neutral to transport the scooter
or to move it out of a danger zone.
Put the scooter in neutral with the motor stop lever on the back of the scooter.
•Driving
1. Put the motor stop lever on drive. This will again interlock the motor and gears.
2. Switch the ON/OFF key ON.
3. Electronically controlled driving is now possible.
•Neutral
1. Switch the ON/OFF key OFF.
2. Put the motor stop lever on neutral (see label). This separates the motor from the gears.
3. The scooter can now be pushed without electronic drive.
2.12 Transport in the car
L DANGER: Risk of injury - The scooter is not suited for use as a seat in a motor
vehicle.
L WARNING: Risk of injury - Remove all loose parts prior to transportation.
L WARNING: Risk of injury - No people or objects should be under the scooter, on the
footplate or seat during transportation.
L WARNING: Risk of injury - See that the scooter is attached properly. So you can avoid
injury from the passengers during collision or sudden braking.
L WARNING: Chance of pinching - Do not place fingers between the components of the
scooter.
The best way to transport your scooter in the car is to drive the scooter in the car by using ramps.
When you are not experienced to drive the scooter by using of ramps you can also put the scooter in
neutral mode and push the scooter in the car by using ramps.
Neutral
Drive
Motor stop lever

Ceres 3, Ceres 4
2012-03
Page 16
When the scooter does not fit in the car it is also possible to transport the scooter by the following
steps:
1. Remove all loose parts prior to transporting (basket, armrests, seat, etc.).
2. Store loose parts safely.
3. If possible, remove the batteries / battery boxes from the seat to save weight. (As gel batteries
are closed battery systems, removal for the purpose of transportation will cause no problem).
4. Fold the steering unit down with the angle adjustment.
5. Place the scooter in the car by 2 persons. (The weight of the frame and steering unit is 43,80
kg for the Ceres 3 and 49,85 kg for the Ceres 4. This is very heavy to carry).
6. Attach the frame of the scooter securely to the vehicle.
2.13 Charging the batteries
L WARNING: Risk of injury - Take out the key before you start charging.
The light emitting diode (LEDs) in the steering unit indicates the remaining capacity of your batteries.
Recharge the batteries on a daily basis. If you do not do that and you keep on driving, the output of
your scooter will drop very significantly (uphills, bends, dim headlights). If you ignore these signals too,
your scooter will turn off. You should now immediately recharge your scooter with the accompanying
battery charger. Kindly also observe the accompanying operating instructions.
Primary 230V ~ / 50-60 Hz / 270 W max.
Secondary
12/24 V
/ 6A max.
Model Impulse S
Max. battery cap. 85 Ah
Charging Charge 80% cap. within 8 hrs
1. Turn the key to OFF and take it out.
2. Open the protecting flap of the charging socket.
3. Insert the plug of the charger into the charging socket of the scooter.
4. Insert the mains plug of the charger into the power socket. Switch the charger to ON (a few
models have no ON/OFF switch; with these the loading device starts operating automatically
when you insert the mains cable).
5. The charger now starts to charge and the LED (orange) will be lit, which indicates that it is
busy charging.
6. Once the charging process is complete, the LED (orange) turns green, thereby indicating that
loading is complete.
7. First switch off the charger (if there is no ON/OFF switch, pull out the mains plug).
8. Pull out the charger plug from the charging socket of the scooter. Your scooter is again ready
for use.
• Charge your scooter’s batteries strictly in accordance with the description above. If you charge
the batteries too early, they will gradually lose capacity, thus cutting your scooter’s traveling
range.
•The manufacturer shall decline all liability for damage caused by incorrect charging.
•Use only genuine original batteries. We do not accept any liability for damage caused by using
batteries not supplied by us.
•Do not expose the batteries to temperatures below 5°Celsius or above 50°Celsius.
•If the batteries are opened, all liability of the manufacturer is voided as well as any claim.
If you decide not to use your scooter for a prolonged period, you must nevertheless recharge it
regularly to keep it in a running condition ready for immediate use.
•If the batteries are not being used for a prolonged period, they will discharge slowly by
themselves (in-depth discharging). Then it becomes impossible to recharge them with the
supplied battery charger. When batteries are not in use, they must be recharged at least every
4 to 8 weeks (depending on the charge indicator).
•Note that if you recharge the batteries too frequently, they will eventually lose their capacity
irretrievably.
•Use only the supplied battery charger and no other charging equipment.

Ceres 3, Ceres 4
2012-03
Page 17
•The manufacturer shall decline all liability for damage caused by improper charging.
•In every case the charging cycle must not be interrupted. The battery charger has an indicator
showing you when the charging cycle has been completed.
3 Installation and adjustment
The instructions in this chapter are for the user and the specialist dealer.
The scooter has been designed to be adjusted with a minimum of replacements parts. There is no
need for extra stock of spare parts.
To find a service facility or specialist dealer near you, contact the nearest Vermeiren facility. A list of
Vermeiren facilities can be found on the last page.
L
LL
L WARNING: Risk of unsafe settings - Use only the settings described in this manual.
L
LL
L WARNING: Risk of tipping over - Variation allowed adjustments can still change the
stability of your scooter (tilt back or sideways).
3.1 Tools
To set up the scooter tools are not needed.
3.2 Manner of delivery
The scooter shall be delivered with:
•1 frame with armrests, steering unit, rear and front wheels
•1 footplate
•1 seat
•Manual
•Accessories
•2 batteries, battery charger, motors
3.3 Adjusting the steering unit
The steering unit can be adjusted in to many different positions to suit each driver.
L
LL
L WARNING: Risk of injury - Never adjust the angle while you are driving.
L
LL
L WARNING: Risk of injury - Turn the scooter off before you adjust the angle of the steering
unit.
1. Loosen the starknob.
2. Adjust the steering unit in the desired position.
3. Tighten the starknob to secure the steering unit.
3.4 Adjusting the seat
L
LL
L WARNING: Risk of injury - Never perform adjustments while you are driving.
L
LL
L WARNING: Risk of injury - Make sure that the seat is locked securely.
Remove seat (Fig. A)
•Pull the seat lever upwards.
•Turn the seat
 a little bit and lift the seat out the adjustment bar .
•Release the seat lever .

Ceres 3, Ceres 4
2012-03
Page 18
Locking the seat in place (Fig. A)
Do the reverse when you want to replace the seat.
•Pull the seat lever up and at the same time put the seat on the adjustment bar and press
as far down as it will go.
•When you hear the seat lock in place, the seat lever must be in a horizontal position. If it is still
pulled upward, the seat has not been locked in place yet.
Swivel seat (Fig. A)
•Pull the seat lever upwards.
•Turn the seat in the desired direction.
•Release the seat lever , and the seat will always stop after 20°.
•Check that the seat is firmly secured.
Depth adjustment (Fig. A)
•Pull the seat depth adjustment lever  upwards.
•Move the seat  forward or backward over the seat depth rails  .
•To lock the seat in place, let go of the lever  once the seat  has reached the desired position.
•Swivel the seat a little until it locks in position.
•Check the seat is locked securely.
Seat height adjustment (Fig. B)
The seat can be adjusted in 4 different seat heights (increments: 25 mm).
•Remove the seat.
•Remove the plastic rear cover.
•Loosen the screw  a little bit.
•Remove the safety pin .
•Move the adjustment bar  upwards/downwards in the receiver, and place these in a
comfortable seat height.
•Replace the safety pin  .
•Fasten the screw  and check that the play of the seat is reduced.
•Replace the plastic rear cover.
•Replace the seat.
•Check the seat is locked securely.
1 = Seat lever
2 = Seat
3 = Seat depth adjustment lever
4 = Seat depth rails
5 = Adjustment bar
Fig. A