VTUVIA V-SN100 User manual

Changzhou Vtuvia Electric Technology Co., Ltd.
Address: 9-1, Taihu East Road, Xinbei District, Changzhou, China
E-mail: [email protected]
Tel:[phone]
Web: www.vtuvia.com
IMPORTANT！
We reserve the right to make modifications to e-bike
without prior notice.
Before riding, p lease read the product instructions carefully and carefully
check the complete components to ensure your safety. If you find a problem,
please contact the dealer or the company in time.
ELECTRIC
BICYCLE
V-SN100
USER
MANUAL

Main Technical Parameters And Specification
48V 750W Rear geared brushless
48V/13AH Samsung li-ion battery
48V 20A Intelligent brushless
1:1 intelligent pedal assistant system
22 miles(electric only), 35miles(pedal assistant)
AC 100v-240v 1.8amps smart charger,5-6 hours
Shimano front 1 and rear 7 outer
23-28MPH
Aluminum alloy mechanical disc brake
27.5*4.0 tyre
6061 aluminium alloy folding
suspension fork
Karasawa disc brake
Karasawa disc brake
27.5 inch Aluminium alloy
Aluminium alloy folding
LCD
KMC
Aluminium alloy crank 44T
Aluminium alloy
Folding foot
VELO
Rear rack
Black
60 lbs
65 lbs
365 lbs
Motor:
Battery:
Controller:
PAS:
Range:
Charging Time:
Rear Derailleur:
Max Speed:
Rear Lever:
Tyres:
Frame:
Front Fork:
Front Brake:
Rear Brake:
Frame:
Stud:
Display:
Chain:
Chain Wheel:
Seat Post:
Foot:
Seat Cushion:
Shelves:
Colour:
Net Weight:
Gross Weight:
Max Load:
Thank you for purchasing VTUVIA Electric Bikes, we are one of the best Ebike companies
based on China.
VTUVIA produces High-quality&Considerate Service for every customers, to help them enjoy a
good ring.
Before riding, please read the manual carefully, and carefully check the complete components
to ensure your safety.
If you find damage on the surface or the corner, or you meet other problems, please contact the
dealer or our company in time.
Contact information:
[email protected]
Tel: [phone]
IMPORTANT!
THIS PRODUCT IS NOT INTENDED FOR OFF-ROADUSE.
YOUR INSURANCE POLICIES MAY NOT PROVIDE COVERAGEFOR ACCIDENTS
INVOLVING THE USE.
OF THIS BICYCLE.
TO DETERMINE IF COVERAGE IS PROVIDED, YOU SHOULD CONTACT YOUR
INSURANCE COMPANY.
1 2

LCD Display InstructionLCD Display Instruction
1.Karasawa disc brake
ABS housing, the material for the transparent
window is imported high hardness acrylic, the
bracket is made of glass fiber and nylon.
3 4
2.Press:
2.1 Brake Indicator
Display when brake power off.
2.2 Gear indicator
Display the current power-assisted gears 0-9, where 0 is neutral and no power,
and 1-9 corresponds to power-assisted gears. Display P when in walk assist mode.
2.3 Faulty Indicator
Display when a fault is detected.
2.4 Mileage mode
Divided into single mileage “TRIP”, accumulated mileage “ODO”, riding time “TIME”.
2.5 Mileage display
Display mileage information or time information according to the set mode.
2.6 USB display
The interface displays when the USB charging function is turned on.
Power Indicator
Speed Mode
Speed Mode
Mileage Mode
Value Indicator
Speed Circle
Gear Indicator
Front Light
USB Indicator
Value Indicator
Brake Indicator Faulty Indicator

Connection DiagramLCD Display Instruction
5 6
* If there is no key operation for 5 seconds, the meter will automatically return to the
single mileage display state.
* If there is no key operation for 5 seconds, the meter will automatically return to the
real-time speed display state.
3.Function Description
Button description as follow:
PlusButton
Minus Button
PowerButton
Mode Button
0 Gear 3 Gear 9 Gear
0 Gear3 Gear9 Gear 0 Gear3 Gear9 Gear 0 Gear3 Gear9 Gear
3.1 Power On/Off
Long press(1 second) Power Button when the display is off, display, the display is
fully displayed and starts to work, the power of the controller is turned on; Long
press(1 second) Power Button when the display is on, display power off, the power
of the controller is turned off. If you ride for 5 minutes (time can be set by the user)
without operating the meter, the meter will automatically turn off the power.
3.2 PAS Gear Choose
In the manual shift mode, short press Plus Button or Minus Button to switch the
assist position, change the assist ratio, the lowest 1st, the highest 9th, the default
is 1st when the meter is turned on, and 0 is the neutral assist.
3.3 Mileage Mode Switch
When power on, short-press Power Button to switch the mileage display mode, and
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3.4 Speed Mode Switch
When power on, short press the Mode Button to switch the speed display mode, and
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Connection DiagramLCD Display Instruction
7 8
Headlight off Headlight on
USB ON USB OFF
* If there is no key operation for 5 seconds, the meter will automatically return to the
real-time speed display state.
Walking Mode Off Walking Mode On
* Some controllers may not support this function
4.MENU Parameter Setting
3.5 Headlight / Backlight Switch
Press and hold Plus Button (1 second), the brightness of the meter's backlight
decreases, and the lights are turned on (requires controller support). Press and hold
Plus Button again (1 second), the display backlight will return to its original bright
ness, and the lights will be turned off at the same time.
3.6 Walking Mode(6km walk assist）
Press and hold Minus Button (1 second), the electric bike enters the boosting state,
the speed displays the real-time speed, and the gear position displays “P”. Release
Minus Button to exit the walking mode.
3.7 USB Function
Long press Mode Button (1 second), the USB function is turned on, the user can use
the USB function, and long press Mode Button for more than 1 second, the display
will close the USB function, and the charging parameter is DC 5V 500mA.
3.8 Clear Data
Press Plus Button and Minus Button simultaneously for 1 second to clear the temporary
data. The cleared data includes the maximum speed (MAX SPEED), average speed
(AVG SPEED), single mileage (TRIP), and riding time (TIME).
* The above data will not be cleared when the display is turned off or the electric bike is
turned off.
When power on, press Mode Button twice (<0.3 seconds between presses), the system
enters the parameter setting state. In this state, the meter parameters can be set. Press
Mode Button twice again to exit the setting state. (<0.3 seconds between presses).
When in setting state, press Mode Button to select the desired adjustment item, when the
parameter flashes, press Plus Button and Minus Button to adjust the parameter setting,
press Power Button to save and switch, and press Mode Button twice to exit the setting
state (<0.3 seconds between presses).
* In the parameter setting state, if no key operation is performed for 30 seconds, the meter
automatically exits the setting state. In the riding state (the speed indication is not 0), you
cannot enter the setting interface. If you start cycling in the setting interface (the speed
indicator is not 0), you will automatically exit the setting.

Connection DiagramLCD Display Instruction
9 10
4.1 The display setting items are as follows
MODEL SN100
Automatic Shutdown time Adjust Interface
Universal/ England Switch Interface
Backlight Brightness
Automatic shutdown time
Universal/England
Password Input
Manual/Automatic Switch
Backlight Brightness Adjust Interface
Backlight Brightness:
For item P1, press Plus Button and
Minus Button to select the display
1 ~ 5, “1” is the darkest backlight
and “5” is the brightest.
Automatic shutdown time:
For item P2, press Plus Button and Minus Button to adjust the position, 1 ~ 9 minutes
represents the automatic shutdown time, OFF means cancel the automatic shutdown
function.
Universal/ England:
For item P3, press Plus Button and
Minus Button to switch km / h or MPH
display, set Universal/ England: 0
stands for universal system and 1
stands for England system.