e-TWOW BOOSTER PLUS User manual

PORTABLE ELECTRIC SCOOTER
USER MANUAL
BOOSTER PLUS
ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
2
CONTENTS
WARNING ................................................................................................................... 3
SAFETY....................................................................................................................... 4
MAIN PARTS............................................................................................................... 5
FOLDING/UNFOLDING STAGES................................................................................ 6
Folding stages ...................................................................................................... 6
Folding steps ........................................................................................................ 6
Unfolding steps..................................................................................................... 7
OPERATION ................................................................................................................ 8
1. Basic instructions............................................................................................. 8
2. Operating Instructions...................................................................................... 8
a. ON/OFF....................................................................................................... 8
b. Speed control............................................................................................. 8
c. Breaking control......................................................................................... 8
d. Horn ............................................................................................................ 9
e. LED Headlight............................................................................................. 9
f. Mileage Show............................................................................................. 9
g. Emergency braking .................................................................................... 9
3. Display factory settings.................................................................................... 9
MENU for SPEED LIMIT .................................................................................10
MENU for SETTING ........................................................................................10
RIDING OPERATION................................................................................................. 11
Getting ready!......................................................................................................11
Start.....................................................................................................................11
Brake....................................................................................................................11
Cruise control .....................................................................................................11
Zero start.............................................................................................................11
Maximum Speed Limitation ..............................................................................12
BATTERY AND CHARGER........................................................................................ 12
Battery .................................................................................................................12
Charger................................................................................................................12
Charge Description.............................................................................................12
MAINTENANCE........................................................................................................ 13
Lubricating ..........................................................................................................13
Battery .................................................................................................................13
Storage and care................................................................................................. 13
GENERAL TROUBLESHOOTING ..............................................................................13
PRODUCT SPECIFICATION SHEET ......................................................................... 14

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
ENGLISH
3
WARNING
YOU MUST READ AND FOLLOW ALL INSTRUCTIONS AND WARNINGS IN THIS
MANUAL in order to ride safely and avoid injuries, collisions or loss of control.
Check local laws and regulations to see where and how you may use your
E-TWOW scooter legally. Obey to all applicable laws for vehicles and
pedestrians from your country.
This manual includes basic operational instructions for the E-TWOW scooter.
It cannot cover all situations of hypothetical injury. OPERATORS MUST USE
GOOD JUDGMENT AND COMMON SENSE TO DETECT AND AVOID HAZARDS
AND DANGERS that they may encounter when riding the E-TWOW. By using
the E-TWOW scooter, you accept the inherent risks of operating this product.
IMPROPER USE OF THE PRODUCT AND NOT FOLLOWING THESE WARNINGS
CAN CAUSE SERIOUS INJURIES.
ALWAYS USE CAUTION!

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
4
SAFETY
1. The product is only for adults (above 18 years). Please do not carry two adults
at the same time. Is not suitable for minors.
2. Always inspect the scooter prior to use. Properly inspecting and maintaining
your product can reduce the risk of injury.
3. Please wear your safety helmet and other protective equipment when riding.
Use an approved bicycle or skateboard helmet that fits properly with the chin
strap in place and protects the back of your head. Local legislations may
require riders of two wheel products to wear a helmet and other protective
gear. Never ride the scooter barefoot or in open-toed shoes or high-heels.
4. Do not ride in traffic lane or unsafe roads and do not break the regulations in
your country.
5. Please exercise in wide areas, and ride only after you have a good control of
the scooter.
6. Do not make any dangerous actions when riding or riding with one hand. Keep
your feet on the scooter’s platform.
7. Do not attempt to ride the scooter on stairs that are above 3 cm, it may
overturn causing injuries and/or damages to the rider and/or scooter.
8. Highest speed is 30 Km/h. For your safety, please limit the speed to 20 Km/h.
Please try to avoid using it at night, if needed, please limit the speed within
12 Km/h or less and turn the headlights on.
9. We don’t recommend using the scooter when the outside temperature is
lower than 0ºC.
10. Please slow down or get off from the scooter when riding in poor road
conditions.
11. Do not ride the scooter in oily or icy surface terrain.
12. Please adjust the handlebar according to your height to ensure a safe riding.
13. To avoid damages of the electrical parts of the vehicle please do not immerse
the scooter in the water with the depth of more than 4 cm and do not wash it
with water under pressure.
14. For protection, please do not ride the scooter in bad weather such as heavy
rain and snow.
15. Do not drink alcohol and drive the E-TWOW scooter.

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
ENGLISH
5
MAIN PARTS
1. Handlebar
2. Display
3. LED headlight
4. Lock lever
5. Folding hook
6. Battery charging jack
7. Folding lever
8. Folding axle
9. Rear brake
1
3
4
5
6
7
9
8
2
1
Handlebar
Lock lever
Folding system

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
6
FOLDING/ UNFOLDING STAGES
Folding stages
Folding steps
1. Open the lock lever
2. Press the red button
lock lever to the lock position.
3. Hold the handlebar         
Pull out the handlebar

4. Push the handlebar forward when you press the folding lever in the direction

5. Continue folding the scooter until the folding hook reaches the opening
located on the rear brake, as detailed in gure (g).
A – unfolded B - folded handlebars
C - fully folded

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
ENGLISH
7
Unfolding steps
1. Press the rear brake fender
(h), until the folding hook is released from the opening located on the rear
brake. Then, lift the handlebar until it reaches the normal position and the
locking bolt
2. Raise the two handles of the handlebar until they automatically return to the

3. Push the lock lever

in one of the two holes, as desired. Then close the lock lever and make sure
that you always keep the lever secured and tightly closed.
(a) (b) (d)
(e) (f) (g)
(c)
(h) (i)

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
8
OPERATION
1. Basic instructions
2. Operating Instructions
a. ON/OFF
Press the switch for 3seconds, and the display will light up, indicating that
the power is on. Press for 3 seconds if you want to turn it off. The scooter will
turn off if you don’t use it for more than 3 minutes.
b. Speed control
Press the right thumb lever accelerator to control the speed (1-30 km/h).
c. Breaking control
Press the left thumb lever and the electronic magnetic brake will be activated.
The more you press, the greater the braking force will be.
12
7
8
1110
9
6
1
2
3
4
5
12
13
1. Thumb accelerator
2. Switch button handlebar
3. Setting button
4. On/Off light button
5. Horn button
6. Handlebar
7. Controller
8. Folding bar
9. Front fender
10. Battery front cover
11. Protection cover
12. Folding buttons
13. Thumb electronic magnetic brake

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
ENGLISH
9
d. Horn
If you turn on the power, when pressing the horn button, it will honk.
e. LED headlight
In manual mode: Press the ON/OFF Light button when needed and there
will be a sign in display indicates the light is turn on. Press the button again
when you do not need the light. Keep pressed for a few seconds.
The scooter is equipped with a sensor light that detects the need of light.
The light will turn on automatically (auto light mode) if the sensor detects
poor ambient light.
For example: when is cloudy weather and the auto light mode is on, the light
turns on. If the daylight is proper, the auto light mode detects the light and
the headlights will go off after 5 seconds.
On auto light mode, the display is also lighted depending on the ambient light.
If the scooter is on auto light mode, you can go to manual mode by pushing
the ON/OFF Light Button until the sign “Auto” disappears from the screen.
When the ON/OFF light button is turned off, it will stop the front light and,
also the rear stop light. In this situation, the stop light will turn on only when
the brakes are used.
f. Mileage Show
When the display is powered, it displays 2 modes: total and trip. You can
change it by pressing the settings button. In ‘trip’ mode, press the setting
button (S) for 3 seconds and it will clear the trip.
g. Emergency braking
In case you need fast braking, it’s recommended to use the foot brake.
3. Display factory settings
1. Headlight icon
2. Speed
3. Battery
4. Temperature
5. Displays the total or trip
distance
6. Trip total (ODO) or total
mileage from the last reset
(TRIP)
12
4
5
6
3

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
10
Menu for speed limit
a. To set up aspeed limit, please follow the steps
detailed below:
- Turn off the display
- Press and hold the thumb brake. Keep it pressed
during the entire operation
- Power the display
The display will show “L1”
b. Move to the option you want by
pressing the [LIGHT] button:
[LIGHT] L1-L2-L3-L4-L5
- To set up and save the speed limit
you want, press the S - [SET] button
- 
brake and turn on the scooter
Menu for settings
a. To set up one of this options, please follow the steps
detailed below:
- Turn on the display
- Press and hold the thumb brake. Keep it pressed
during the entire operation
- Press the [POWER] button
The display will show: P1
b. Move to the option you want by
pressing the [LIGHT] button: P1- P2*- P3**
- To set up and save the option you
want, press the S - [SET] button
- the thumb brake.
* – If you want to stop the scooter while this function is activated, please use the
thumb electric brake.
** – Turns off the acceleration so that both handles become regenerative brake
handles
When this option is activated, the scooter can be used as a normal kick scooter,
but with 2 regenerative brakes.
ERROR CODE
E1 – Overcurrent protection (Motor does not move for
more than 4 seconds) - this error clears after release the
acceleration throttle is released.
E2 – Communication error (No communication for
L1 = Limit the speed to 6 km/h
L2 = Limit the speed to 12 km/h
L3 = Limit the speed to 20 km/h
L4 = Limit the speed to 25 km/h
L5 = Limit the speed to 30 km/h
P1 = Zero Start [ON/OFF]
P2* = Cruise Control [ON/OFF]
P3** = Zero acceleration [ON/OFF]

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
ENGLISH
11
more than 400 ms) - this error clears when starting the communication.
E3 – Overvoltage error (Battery voltage higher) – this error clears if you put back
the original battery.
Battery saving mode
This setting is automatically activated and limits the maximum speed of the
scooter to 15 km/h if the battery level drops below 30%.
RIDING OPERATION
Getting ready!
1. Choose a suitable venue for riding.
2. Unfold the scooter in accordance with the instructions.
3. Adjust the handle bar to the suitable height according to your stature.
Start
1. Press the power button to turn on the power.
2. Stand with one foot on the scooter and leave another foot on the ground.
3. Gently press down on the right thumb accelerator, the scooter will
immediately move forward slowly. Place the foot which is on the ground on
the scooter. With your right thumb press the right thumb accelerator. The
bigger the pressure, the faster it will go.
Brake
1. Electromagnetic brake - pressing the left thumb electronic magnetic brake
will activate the electromagnetic brake, which will power off the scooter and
apply the brake. The more you press, the greater the braking force will be.
2. Mechanic brake – E-TWOW
by pressing with the foot on the rear fender. This also activates a sensor
that stops the front wheel motor. The mechanic brake temporary stops the
scooter while on cruise control, it doesn’t turn off permanently the cruise
control option.
Cruise control - P2
This option allows the user to set and maintain a constant speed, without keeping
the acceleration lever pressed.
Press the acceleration right thumb and keep the same speed for 5 seconds and
the cruise control will automatically begin. Then you can release the acceleration
lever, and the scooter will continue cruising with the same speed. You can switch
the function off easily as well, by pressing the brake or acceleration lever gently.
The cruise control function is not activated by default, you need to activate it after
the purchase of the scooter. This function can be activated or deactivated from the
central control unit, according to the user’s needs.
If you want to stop the scooter while this function is activated, please use just the
thumb electric brake, not mechanic brake.

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
12
Zero start - P1
This function is designed for safety reasons. The option allows the acceleration

motion, ensuring that the acceleration lever is not actioned by mistake.
The “zero start” function is not activated by default, you need to activate it after
the purchase of the scooter. This function can be activated or deactivated from
the central control unit, according to the user’s needs.
Maximum Speed Limitation - L1, L2, L3, L4, L5
Alotof countrieshavea legislationthat imposesa speedlimitation forelectrical vehicles.
Once a maxim speed is set, the scooter won’t exceed that speed. The maximum speed
limit options are 6 km/h, 12 km/h, 20 km/h, 25 km/h. This function can be activated or
deactivated from the central control unit, according to the user’s needs.
BATTERY AND CHARGER
Each E-TWOW electric scooter is equipped with a special lithium polymer battery
and a special smart charger. These accessories that come with each scooter
have a dedicated number, please do not use the chargers from other brands. If
the battery or charger will be damaged because of these, our company will not be
responsible. Also, each model has a different type of charger, as detailed below.
The Booster PLUS charger is marked: 37,4 V; 3,5 Ah.
Battery
When you buy the E-TWOW
battery fully. The battery needs at least 3 charging cycles to become fully functional.
The E-TWOW
much as possible fully charged.
Warning: Do not use batteries from other brands, it will not work with the
E-TWOW
Please charge the battery once every three months, even if you don’t use the
scooter, to maintain the battery fully functional and prolong its life span.
Water immersion, collisions, and other abnormal factors will lead to battery
damages, which are not covered under warranty.
Charger
The company provides a dedicated charger which has a charging protection
function: when the battery is 100% charged, the charger will automatically stop
charging. Charging time is no more than 3 hours.
Water immersion, collisions, and other abnormal factors will lead to charger damages,
which are not covered under warranty.

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
ENGLISH
13
Charge Description
First put the charger connector into the power socket, then
open the rubber protective cover and connect the charger
plug to the scooter’s charging socket.
The scooter is charging when the charger light is red, and the
charger light turns green when the battery is fully charged.
MAINTENANCE
Lubricating
Please add a small amount of
grease or lubricants to handle
folded position, rear shock absorber
and all the joints of the scooter,
every six months. Please check the
scooter’ screws every three months
to ensure they do not get loose.
Battery
The lithium polymer batteries provided by our company can be recharged at
least 500 times, the normal use can reach more than 1,000 times.
Storage and care
Do not expose the scooter under the sun or wet places for too long time.
Please store the scooter in a dry and warm environment, away from draft and
moist, where the temperature is constant and at least 15 degrees. Please keep
the scooter clean and dry.
For cleaning use a damp cloth and a mild detergent.
GENERAL TROUBLESHOOTING
Checklist
When the products have any problems, please refer to the following methods.
1. LED display black screen
Reason: Exposure under the sun for too long.
Solution: Place it in shadow and it will return to normal after a period.
2. Values from the display do not t the actual values.
Reason: Parameters are set incorrectly or missing.
Solution: Please reset the display to the factory settings.
3. No information on digital display
Reason: Bad battery contacts or the battery is dead.

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
14
PRODUCT SPECIFICATION SHEET
Specications
BOOSTER PLUS
Overall Expand
Size 1020*1160*380 mm
Overall Fold
Size 970*330*145 mm
Scooter Weight 10.9 Kg
Capability
Maximum load 110 Kg
Top Speed 30 km/h
Grade Ability 25 degree slope
Range (with
fully charged
battery)
max. 35 Km
Can vary according to the weight of the
passenger, speed, slope degree, wind speed,
road conditions, temperature and other factors
Power
Consumption
6.15 Wh – 7.5 Wh / Km
Can vary according to the weight of the
passenger, speed, slope degree, wind speed,
road conditions, temperature and other factors
Battery
parameters
Type Li-po Lithium Battery
Capacity 33 V; 6.5 Ah
Motor
parameters
Motor type Brushless DC Motor
Rated Output
Max. Power 500 W
Charger
parameters
Input Voltage 110 V / 220 V
Charging time
(charger)
1.5-2 hr
(3.5A)
Solution: Turn off the power then restart again, if the problem still occurs,
please contact your local reseller.
4. The rear electric brake does not work
Reason: The rear brake sensor is defective, or the electrical wiring is interrupted.
Solution: Visually check the integrity of the sensor and electrical cables (they
are located near the rear shock absorber)
In case that the product still does not operate normally, please contact your local
vendor or reseller.

ROMÂNĂ
ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
15
TROTINETĂ ELECTRICĂ PORTABILĂ
MANUAL DE UTILIZARE
BOOSTER PLUS
ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
16
CUPRINS
AVERTISMENT..........................................................................................................17
..............................................................................................................18
 ..............................................................................................19
ETAPELE DE PLIERE/DEPLIERE.............................................................................. 20
Etapele de pliere ................................................................................................. 20
............................................................................................... 20
...........................................................................................21
OPERARE.................................................................................................................. 22
1. Introducere în componentele trotinetei.........................................................22
 ...................................................................................22
a. Pornire/Oprire .......................................................................................... 22
b. Controlul vitezei .......................................................................................22
c. Controlul frânei ........................................................................................ 22
d. Claxon....................................................................................................... 23
e. Far LED .....................................................................................................23
f. .............................................................................23
g. ......................................................................................23
 .........................................................................23
 ..........................................................24
 .....................................................................24
.............................................................................25
..............................................................................................................25
Pornire.................................................................................................................25
Frânare ................................................................................................................25
Pilot automat ......................................................................................................25
Zero start.............................................................................................................25
Limitarea vitezei .................................................................................................26
........................................................................................ 26
Baterie .................................................................................................................26
............................................................................................................26
 .................................................................................................26
 ...........................................................................................................27
Lubrifiere .............................................................................................................27
Baterie .................................................................................................................27
.........................................................................................27
............................................................................................27
 ................................................................................28

ROMÂNĂ
ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
17
AVERTISMENT
CITIȚI ȘI URMAȚI TOATE INSTRUCȚIUNILE ȘI AVERTISMENTELE DIN ACEST
MANUAL, PENTRU A PUTEA CONDUCE ÎN SIGURANȚĂ TROTINETA ELECTRICĂ
E-TWOW ȘI PENTRU A EVITA ACCIDENTĂRI, COLIZIUNI SAU PIERDEREA
CONTROLULUI.
Verificați legile și reglementările locale, pentru a vedea unde și cum puteți
folosi legal trotineta electrică E-TWOW. Respectați toate legile aplicabile
pentru vehicule și pietoni, din țara dumneavoastră.
Acest manual include instrucțiunile de bază pentru folosirea trotinetei electrice
E-TWOW, însă nu poate acoperi toate situațiile ipotetice de accidentare.
UTILIZATORII TREBUIE SĂ DEA DOVADĂ DE PRUDENȚĂ PENTRU A PREVENI
ȘI EVITA RISCURILE ȘI PERICOLELE care pot fi întâlnite în timpul utilizării
vehicolului E-TWOW. Utilizând trotineta electrică E-TWOW, vă asumați riscurile
inerente utilizării acestui produs.
UTILIZAREA ÎN MOD NECORESPUNZĂTOR A PRODUSULUI ȘI
NERESPECTAREA ACESTOR AVERTISMENTE POT CAUZA ACCIDENTĂRI
GRAVE. UTILIZAȚI TROTINETA CU ATENȚIE ADECVATĂ ȘI TEMEINICĂ
PENTRU O OPERARE SIGURĂ.
FIȚI MEREU ATENȚI!

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
18
SIGURANȚĂ
1. 

2. 

3. 





4.           

5.              
tacticile de utilizare.
6. 

7.           
           

8. 
            


9.        
C.
10.            
drum devin nepotrivite.
11. 
12.          

13. 

14. 

15. E-TWOW

ROMÂNĂ
ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
19
PĂRȚILE PRINCIPALE
1. Mânerele ghidonului
2. Ecran
3. Far LED
4. 
5. Cârlig de pliere
6. 
7. 
8. Ax pliere
9. 
1
3
4
5
6
7
9
8
2
1
Mânere
ghidon

Sistem pliere

ELECTRIC TWO WHEELS
ANEW ERAIN URBAN MOBILITY
20
ETAPELE DE PLIERE/DEPLIERE
Etapele de pliere
Pașii pentru pliere
1. maneta de blocare
2. butonul
maneta de blocare
3. ghidonul
ghidonului
în jos la maximum ca în figura B.
4. ghidonulmaneta de pliere

5. cârligul de pliere ajunge la
deschidereafrâna spate, precum este detaliat în figura (g).
 B - Mânere pliate
