SOCO CU User manual

Do not operate the electric vehicle until you have read the user manual carefully and
understand the performance of the electric vehicle, and please keep the user manual in a safe place.
E-Scooter User Manual

To ensure your safety, please read this manual carefully before riding and make sure you
are always following the requirements below:
USER INSTRUCTION
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To ensure your safety, please read this manual carefully before riding and make sure you
are always following the requirements below:
Fully understand the information in this manual, including but not limited to the relevant instructions, precautions
and warnings.
Fully understand the operation and contingency measures of CU Smart Electric Scooter.
Be fully aware of warning labels of CU Smart Electric Scooter.
Do not disassemble the vehicle or any parts without permission. Please contact customer service department
and dealers if you need any replacement or make further purchase.
Please keep the user manual in a safe place.
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All parameters of this vehicle have been permanently set according to the national standard before leaving factory.
The company is not responsible, if the original electrical or circuit has changed and caused excess, such as increase
the speed.
SAFETY INSTRUCTION
To ensure the safety of you and others, please make sure to observe the following:
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Don’t lend your vehicle to someone who can’t operate it to prevent any hurts.
Please obey local laws and regulations while operating the vehicle on the road.
Do not ride on the road after taking medications, drinking alcohol or when you feeling unwell which
may affect your riding ability.
Observe traffic regulations and traffic signs, according to the provisions of laws and regulations to carry
man and cargo. Confirm the surrounding road conditions and vechile condition any time to actively avoid
danger.

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SAFETY INSTRUCTION
a ）Do not park the vehicle indoors or in the hallway.
b ）Do not charge the battery/vehicle indoors or in the hallway. The battery/vehicle should be kept away from combustible
materials when charging, and the charging time should not be too long.
c ）Please pay attention to the correct usage of the battery and warning labels.Wasted batteries should not be dismantled
without authorization, and should be managed and recycled by the relevant professional departments.
d ）Please pay attention to the safe usage and the warning labels of the charger. Make sure to use the original charger
for the same model.
e ）Please be aware of the precautions regarding water washing.
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In rainy and snowy weather, braking distance will be extended, please slow down the vehicle.
Avoid travelling in bad weather such as storms and typhoons.
Wear safety gears, especially helmet. Wear appropriate protective clothing like boots and gloves if necessary.
To ensure the safety of you and others, please avoid using the high beam under good lighting conditions.
The continuous use of high beam will cause visual obstacles to opposite vehicles and pedestrians and
affect the safe driving. In the case of dim light, turn on the lights in time.
Please turn off the power immediately and remove the key after riding. Do not allow children play the
vehicle to avoid unnecessary losses.
Perform a basic check each time before riding.
Please pay attention to the safe operation of the electric vehicle:
11 Check before riding, if there is an abnormality, please promptly carry out maintenance or find
professional repair service:
a ）Check the status of power circuit, lighting circuit, etc.
b ）Check whether the front and rear brakes work properly.
c ）Check whether the handlebars, front and rear wheels are stable.
d ）Check tire pressure.
e ）Check whether the reflectors are stained.

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ACCESSORIES CHECKLIST
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QUICK START
01
Intelligent Remote Control
Key
Rearview Mirrors
Wrench for Rearview Mirror
Quick Start
Charger

INSTALL REARVIEW MIRRORS
QUICK START
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Take out the reflector, place the reflector in the screw hole position as shown in the figure, turn the left reflector clockwise
and turn the right reflector counterclockwise until tightened to adjust the reflector to the best angle, then tignten the nut
with wrench.

Open the battery
compartment/seat
cushion
1Put in the battery pack Plug in the main
connector
2 3 Turn on the air
circuit-breaker, put
down the seat
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INSTALL BATTERY PACK
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QUICK START
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Put on the helmet.
1Get on your CU, retract
the side stand and center
stand.
Press “Power” button on
the control. Power on.
2 3 4 Insert the mechanical key
and rotate it to “On”.
5Press the “Parking”
button
6Gently twist the throttle
to ride on the road.
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Apply the brake, the READY
light on, the vehicle exits
parking state.
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Press “Unlock” button on
the intelligent remote
control.
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STARTING VEHICLE
QUICK START
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Note：When the vehicle remains stationary for a long time in power-on state, it will switch to the parking state. Gently hold the
brake,and the power will be on again.

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QUICK START
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DOWNLOAD APP
CU intelligent electric motorcycle supports wireless communication, GPS, etc.,
which can connect the vehicle with your smart phone.You can manage and check your
vehicle using your smart phone through the SOCO App.
Available on iOS and Android platforms, please check your smart phone operating system before installation.
iOS platform: App requires iOS 9.0 or later.
Android platform: App requires Android 4.4 or later.
Since the date of purchase, you will be presented with 1 year's free
data of SIM card to use SOCO APP function.Make sure to recharge it
before the free period expires. For those who fail to recharge within
the time limit, the operator will close the recharge interface, and the
recharge function of data cannot be restored, in which case SOCO
APP cannot be used normally.
SOCO APP
Download and install SOCO App by scanning the QR code in the last page of this manual.

Main Specifications and Performance Index for CU
Main
Specifications
LxWxH (mm)
Wheelbase (mm)
Carrying Capacity (including the driver) (person)
Rated Capacity (kg)
Head Angle (°)
Max Speed (km/h)
Climbing Capacity (°)
Ground Clearance (mm)
Total Weight (kg)
Front Wheel Axle Load (kg)
Rear Wheel Axle Load (kg)
Model
Overcurrent Protection Value(A)
Undervoltage Protection Value(A)
Tire Front
Rear
1785x724x1092
1216
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75
26
90/90-12
90/90-12
45
17
140
ZWK048035A
35±1
38±1
67
26
41
142
46
96
Total Weight of the Vehicle Rated Maximum Load
Main Weight
Parameters
Controller Main
Specifications
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PARAMETER TABLE

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Motor Main
Specifications
Battery Main
Specifications
Electrical System
Main Specifications
Charger
Main Specifications
Model
Motor Type
Rated Continuous Power Output (kw)
Rated Rotating Speed (r/min)
Rated Output Torque (N.m)
Type
Specification
Total Voltage(V)
Total Capacity(Ah)
Headlight Specifications
Brake Light/Rear Position Light Specifications
Turn Signal Light Specification
Front Position Light Specifications
Air circuit breaker Specifications(A)
Type
Voltage(V)
Output Current(A)
12ZW4848318YA
Permanent Magnet
900
480
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Lithium Battery
48V26Ah/48V32Ah
48
26/32
LED
LED
LED
LED
40
48V5A
48
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PARAMETER TABLE

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Components and Parts
Operation Guide
Riding Guide
Battery Instructions
App Instructions
Maintenance
Common problems and Troubleshooting methods
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CONTENTS

Headlight
Storage box
VIN number
Battery
compartment
Front brake
lever
Rear brake
lever
Taillight
Left Handlebar switch
Throttle
Control
Right Handlebar
Control Assy
Rearview mirror
Brake system FOC Vector
Controller
Motor
Name plate
Side stand
Motor
number
Dash
SIDE VIEW
a. Schematic diagram of components and parts
DESCRIPTION OF COMPONENTS AND PARTS
TOP VIEW
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DESCRIPTION OF COMPONENTS AND PARTS
Battery Charger
b. Warning Label
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High Beam Indicator
Flashing when left or right
turn signal is on.
Indicate high beam is on
Indicator
Turn Signal Indicator
Battery Error
Cruise control indicator
The cruise indicator is
always on when starting.
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DESCRIPTION OF COMPONENTS AND PARTS
b. Dash Overview
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Speedometer
Display current speed of
the vehicle. Display total mileage/ per mileage.
Clock/fault code
Display current time. When
error indicator illuminates,
show the fault code.
Ride Mode
Total Mileage/per mileage 7
The operating status of the front
camera is indicated by the light
signal(This function is only
applicable to certain models).
Front camera status indicator
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Display data connection status.
Data connection status Indicator
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Display charging status.
Charging status Indicator
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Display the SoC in percentage.
State of Charge (SoC)
Power Display Bar
Display ride mode. Display current amount of
energy remaining in battery.
Sport mode
Normal mode
Eco mode
Error indicator
Charging
Data connection
Note：
FrontCamera Indicator
1. Light off：no connector
2. Light on: normally function
3. Photographing
status/emergency recording:
flashes until the recording is
complete
4. Device abnormality:
periodically flashing 3 times
5. Firmware upgrade: flashes
until the upgrade is complete
6. Device initialization:
flashing 3 times

c. Brake
DESCRIPTION OF COMPONENTS AND PARTS
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Front Brake Lever Front Brake Lever Free Stroke Rear Brake Lever Rear Brake Lever Free Stroke
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Front Brake
The brake is an impor tant safety component of an
elect ric vehicle and should always be properly
adjusted.The distance that the end of the f ront brake
lever moves from the start of braking to the time when
the f ront wheel just feels thebrake dragging is called
the f ront brake free stroke.
Measure the distance that the end of the front brake
lever can travel.Free stroke should be: 10-20mm
Rear Brake
Park the vehicle on solid level ground with the main
stand. The distance the rear brake lever moves from
the start of braking to when the rear wheel just feels
the brake dragging is called the rear brake lever free
stroke.
Rear brake lever free st roke should be:10-20mm
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Up position, high beam on; Down position, low beam on.t
High/Low beam switch
Turning light button
Horn button
Turn to left, left turn signal on;
Turn to right, right turn signal on;
Turn to middle, signal light off.
Press, horn on; release, horn off.
Rotate the handle to a certain angle ( Keep a certain speed), click it to
enter the constant speed cruise at that speed. The cruise control can be
cancelled by braking or increasing the angle of the handle.
Cruise control button
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a. Left Handlebar Control Assy
OPERATION GUIDE
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1SET button
a. In normal mode, short press the button switch. The
mileage display mode is switched (ODO/trip), the status
is saved.
Display adjustment
c. In normal mode, long press the button to turn on the
speedometer backlight and headlight . Display Unit Switch
（km or mile，km/h or mph） In normal mode, long press
the button to switch the unit and save the status.
Remark:
Short press the button for less than 2 seconds, then release.
Moderately press the button for less than 8 seconds and more than 2
seconds, then release.
Long press the button for more than 8 seconds,
then release.
b. In the short mileage mode, moderately press, then
reset the short distance (Trip), save the state.
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b. Right Handlebar Control Assy
OPERATION GUIDE
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b. Right Handlebar Control Assy
OPERATION GUIDE
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Gear plus and minus botton Front camera shooting button
When the parking switch is pressed to the up position, the vehicle
enters parking state, When the parking switch is pressed to the
down position, the READY indicator illuminates, and the vehicle
exits parking state.
The vehicle provides three ride modes:
1 eco, 2 normal, 3 sport.
Position Right for Mode 1;
Position Middle for Mode 2;
Position Left for Mode 3.
*This function is only applicable to some models, please refe
to the operating guide for details*
Tap the double flashing button, the turn signal will
enter the double flashing state
Double Flash
Parking Switch

1. Unlock Button 3. Smart remote control
operation
Press “Unlock” button, the
vehicle enters unlocked state.
2. Lock Button
When the vehicle is in a stationary
state, press “Lock” button, the
vehicle enters locked state.
Adapt the second-generation SOCO smart
remote control key, and press the button
lightly within the effective range, the easily
lock or unlock the vehicle. Press and hold
the unlock button for 3S, the saddle lock
can be opened automatically.
*Only applicable to some models*
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OPERATION GUIDE
CU is equipped with second generation SOCO Intelligent Remote Control, with a press of the button, you
can lock or unlock the vehicle within an effective distance.
c. Intelligent Remote Control Operation

4.Keyless Start
After unlocking the vehicle via Intelligent
Remote Control, press the “POWER”
button, power on, press again, power off.
*Only applicable to certain models*
3. Start the vehicle with
Mechanical Key
2. Steering Wheel Lock
1. Open the Battery
Compartment/Storage Box
After unlocking the vehicle via Intelligent
Remote Control, insert the key and turn
the key to “ON” position, power on; turn
the key to “OFF” position, power off.
After parking the vehicle, turn the
handlebar to extreme left position.
Insert the key to the steering wheel
lock, press down the key and turn
counterclockwise to lock the steering wheel.
Insert the key to the steering wheel lock,
press down the key and turn clockwise to
unlock the steering wheel.
Insert the key and turn the key
clockwise to unlock the battery
compartment/storage box.
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OPERATION GUIDE