RAEV BULLET X User manual
User Manual of Electric Bicycle
BULLETX
01
1.Basic Information..........................................................02
1.1 Unpacking Information .........................................................02
1.2 Parts Description ......................................................................03
2.Installation Procedure.........................................04
2.1 Handlebar Installation ..........................................................04
2.2 Front Wheel Installation .....................................................04
2.3 Pedal Installation .....................................................................05
2.4 Battery Installation and Removal ................................06
3.Battery Charging ..........................................................07
4.Riding Introduction ....................................................08
4.1 Riding Mode ................................................................................08
4.2 Introduction to Instrument Key Functions ...........09
5.Precautions about Use.......................................10
5.1 Compliance with Traffic Laws and Traffic Safety Tips.........10
5.2 Safety Precautions about Electric Bicycle .............10
5.3 Preparation for Riding .........................................................10
5.4 Code Position Diagram .......................................................10
1.Basic Information..........................................................02
1.1 Unpacking Information .........................................................02
1.2 Parts Description ......................................................................03
2.Installation Procedure.........................................04
2.1 Handlebar Installation ..........................................................04
2.2 Front Wheel Installation .....................................................04
2.3 Pedal Installation .....................................................................05
2.4 Battery Installation and Removal ................................06
3.Battery Charging ..........................................................07
4.Riding Introduction ....................................................08
4.1 Riding Mode ................................................................................08
4.2 Introduction to Instrument Key Functions ...........09
5.Precautions about Use.......................................10
5.1 Compliance with Traffic Laws and Traffic Safety Tips.........10
5.2 Safety Precautions about Electric Bicycle .............10
5.3 Preparation for Riding .........................................................10
5.4 Code Position Diagram .......................................................10
6.Battery ...........................................................................................11
6.1 Precautions about Use of Lithium Battery .............11
6.2 Operating Environment .....................................................11
6.3 Charging Environment .......................................................12
6.4 Storage Environment ...........................................................12
7.Technical Parameters ..........................................13
8.Parameter Settings..................................................14
9.Error Code and FAQs.............................................16
9.1 Error code .....................................................................................17
9.2 FAQs .................................................................................................18
Contents
User Manual
1. Basic Information
RL
02
1x Bicycle
1x Wheel
2x Pedal
1x Charger
2x Keys
5x Tools
1x User Manual
1.1 Unpacking Information
1x Bicycle 1x Wheel
1x Charger
2x Pedal
5x Tools
1x User Manual
2x Keys
1.2 Parts Description
Cushion
Rear reflector
Handle
Motor
Tensioner
Pedal
Controller
LCD Display
Brake handlebar
Car light
Battery
Switch
Charging hole
Front
Disc Brake
Front fork
03
90°
Remove the pre-tightened set screws of the handlebar end cover using 4mm socket head wrench
Place the handlebar, adjust it to a suitable angle, close the end cover of the handlebar and pre-tighten 4 screws
using 4mm socket head wrench
Tighten set screws of the handlebar end cover in the order of1, 2, 3 and 4
Align the f ront disc at the space of the gateway lining, align the f ront axle at the front fork axle hole and insert it
into the hole
Install gaskets and capnuts on both sides
Tighten cap nuts onboth sides using 15mm open spanner
14
2
3
2. Installation Procedure
2.1 Handlebar Installation
2.2 Front Wheel Installation
04
2.3 Pedal Installation
Differentiate the identifiers of left and right pedals, L means left pedal and R means right pedal
When installing pedals, keep the pedal bolt end face vertical to the mounting hole of the crank and tighten and
fix it using 15mm open spanner
(When installing the left pedal, rotate itanticlockwise; when installing the right pedal, rotate it clockwise)
L
L
R
R
R
L
L
R
During installation
Align the left to left and
the right to right
L R
05
2.4 Battery Installation and Removal
Inset the key, rotate it to ON state and place the battery in the bodypreset position;
Forcibly push the battery downward to the bottom
Rotate the key to Lock state and pull itout
06
Open the soft cover on the battery side
Insert the plug of the charger into the charging port of the battery and connect the other plug to the power supply
The status light of the charger is red
After the battery is fully charged, the status light of the charger is green
Remove the charger, keep itproperly and close the soft cover
If the battery is charged on board, pleasepower off the instrument
3. Battery Charging
Charging Port
switch
Soft cover
Usb
07
4.1 Riding mode
4.Riding Introduction
In EV mode, press and hold ON. After power-off, adjust the gears (1-3) by Instrument ± Key, and pull the speed
thumb shifter to enter EV mode
In assistant mode, press and hold ON. After power-on, adjust the gears (1-3) by Instrument± Key, step on the
pedal for more than half a cycle to enter assistant mode
In manual riding mode-press and hold ON. After power-on, adjust the gear (0) by Instrument ± Key, and step on
the pedal to enter manual riding mode
The electric mode has a top speed of 12mph in first gear, 16mph in second gear and 20mph in third gear
08
Brake handlebar
Handlebar grip
Instrument
Handle
Horn button
ON/OFF: Press and hold ON for more than 2s to turn on the power; in startup state, press and hold ON for more than 2s to turn
off the power
M mode key: In startup state, the displayed information is switched among total distance (mileage/h), trip distance
(mileage/h), riding time (h), total distance (mileage/h), maximum speed (mileage/h) and average speed (mileage/h)
± key: In startup state, press and hold + for 2s to turn on the instrument backlight and turn on the headlamp. When the
headlamp is turned on, press and hold for 2s to turn off the headlamp. Short press ± to switch among assistance gears (0-3) of
the electric bicycle. Gear 1 means that the instrument is turned on, and gear 0 means parking mode and no motor output
4.2 Introduction to Instrument Key Functions
Km/h
MPH
Mile
Km
AVG MAX
Trip
Time
ODO
09
UP key
Speed mode
Headlight indication
Speed display
Mileage mode
Power indication
Mileage indication
Fault prompt
Gear indication
Down key
ON/OFF key
Mode key
10
5.4 Code Position Diagram
5. Precautions about Use
5.1 Compliance with Traffic Laws and Traffic Safety Tips
5.2 Safety Precautions about Electric Bicycle
Do not park an electric bicycle in the lobby, escape stair, passage and emergency exitof buildings;
Do not charge and park the electric bicycle in a residential building, keep far away from combustibles in
the charging process and do not charge the electric bicycle for a long time
Correctly use and maintain the batteries. Waste batteries should not be dismantled arbitrarily and should
be recycled by related departments
Understand safe use methods and warning signs of charger
The charger should match the battery
To avoid an accident potential caused by wetting of internal electronic parts and circuits, do not wash an
electric bicycle with water
When adjusting the handlebar or the saddle, safety signs of handlebar pipe andsaddle pipe should not be
exposed (if applicable)
The electric bicycle should be regularly maintained: The electric bicycle should be maintained every 2
times and complex parts should be maintained by a repair shop
5.3 Preparation for Riding
Do not refit the electric bicycle without permission; with maximum load of 150kg, the
electric bicycle must not be overloaded
Do not lend the electric bicycle to people who cannot drive it to avoid injury
The electric bicycle should carry personnel or articles according to laws and
regulations
The driver must wear a helmet and be cautious when driving an electric bicycle and
must not hold the handlebar by no or one hand
The brake distance will extend in rainy and snowy weather, slow down; in stormy
weather and severe weather, try not to ride an electric bicycle
When waiting for the traffic light for a long time, please adjust to gear 0, or hold the
brake instead of stepping on the pedal to starting the electric bicycle
XXXXXXXXXXXXXXX
(Frame bottom bracket)
Check whether the power circuit and
the light are normal
Check whether the front and rear
brakes work normally
Check whether the handlebars and
front and rear wheels are tightened
Whether the tire pressure is normal
(see the tire label)
Check whether the reflector is
damaged orpolluted before driving
Confirm battery model is original battery before use. Do not use batteries of other brands without permission
Check whether the lithium battery is intact and has damage, leakage, heat emission, moisture, smoke and other obvious
phenomena
To ensure transportation safety, the battery quantity is about 30% upon delivery. Due to power consumption during
transportation and storage, it is normal that the battery quantity is low or the battery has run out of power when used for the first
time. Please do not worry
Please charge the battery for 24h when it is used for the first time after purchased or stored for a long time
The optimal operating temperature is 10℃-45℃;
The battery capacity may decrease in varying degrees at low temperature as follows:
The available capacity is about 70% at -10℃, about 85% at 0℃and about 100% at 25℃; if the battery gives out peculiar smell, emits
heat, deforms and has other abnormal conditions, please immediately stop using it, keep far away from it and contact the
after-sales service department;
6.2 Operating Environment
Battery is not a repairable part. In case of abnormalities, the battery may emit heat, give out
smoke and cause a fire and explosion.
6. Battery
6.1 Precautions about Use of Lithium Battery
Warning
11
Charge the battery using original charger instead of charger ofother brands or models
Please charge the battery at 0℃-40℃ina well-ventilated place and keep off combustibles
Charging time: Do not charge the battery for more than 12h; otherwise, the battery life will be affected and a potential
safety hazard will be caused
Hazard will be caused; the battery capacity will rise quickly in the early charging process and then slow down, which is
a normal procedure to ensure safety
Do not charge the battery outdoors insevere weather
If the surface temperature of the battery box is very high (higher than 55℃) in the charging process, it indicates that the
battery box breaks down and should be immediately powered off and sent to the designated repair station. It is normal
that the charger box is slightly hot (no more than 60℃) in the charging process
6.3 Charging Environment
After the battery is installed, the battery capacity will be slowly consumed when the electric bicycle runs. The fully charged battery can be placed for no more
than two months and it is normal that the instrument displays a drop of battery capacity
When the battery is left unused for a long time (more than a month), please be sure to remove it from the electric bicycle and charge the battery to
half-saturated state (after fully discharged, charge the battery for 1.5-2h using charger). Then, store the battery in a cool and dry place (the optimal
temperature is 5℃-25℃)and charge it for about 3h every two months
The battery and the charger should be stored in clean, dry and well-ventilated place and far away from corrosive substances, ignition and heat sources (no
less than 2m) and combustibles and they should be disconnected;
The optimal battery capacity is 50%. If the battery is stored for a long time when the capacity is lower than 10% or higher than 90%, the capacity will decrease
irreversibly
Do not store the battery ina high place, since drop may cause uncontrollableinternal damage, leakage, heat, smoke, fire or explosion to battery
The electric vehicle and battery should be protected from rain, ice, snow and chemical substance when used and stored and must not be washed with water
to avoid an accident potential caused by wetting of internal electronic parts and circuits
6.4 Storage Environment
12
14
Product name
Net weight
Product size
Packaging box size
Maximum gradient
Load capacity
Maximum speed
Endurance mileage
Motor
Battery capacity
Charging voltage
Wheel diameter
Charging time
Waterproofing grade
Storage temperature
Operating temperature
Charging temperature
Warranty
Bullet X
36kg
1770*680*1080mm
1540*375*880mm
12° (load 100kg)
330lb./150kg
Electric mode 20mph/32km/h
25miles/40km
750W
48V13Ah
90-264V
20in.
6.5hours
IPX4
20°C-25°C/68°F-77°F
-4°F-140°F1-20°C~60°C
32°F-104F/0°C-40°C
1 Year Limited
The endurance mileage is measured when the battery is fully charged, at load of 70kg, temperature of about 25℃,
gear 1 and constant speed of 12mph, on flat road surface, in a windless environment. Actual endurance mileage may
differ with load, temperature, wind speed, road surface, operating habit and other factors.
7. Technical
Parameters
13
8. Parameter settings
When power is on, long press M (2 secs), to enter the parameter settings mode, you can edit the settings in this mode,
long press M to exit this mode.
*In this mode, if nothing is applied in 10 secs, the mode will be automatically exit. During riding (when the speed is above 0) this mode cannot be entered.
The settings modewill automatically exit once start riding.
The parameter settings are：
Reset
Lighting
Auto OFF
Diameter
Code
Voltage
Km/Mile
Speed
PAS levels
Reset:enter Cr，press up/down to choose between n/y，y means clearing temporary data, including max speed (MAX
SPEED), average speed (AVG SPEED),S single mileage (TRIP), riding time (TIME).
14
y
Km/Mile:enter S7,press up/down to choosebetween km/h/MPH.
Backlit Lighting：enter bl,press up/down to choosebetween 1-5, 1 is the darkest, 5 is the brightest, default is 3.
Auto OFF:enter OF,press up/down to choosebetween 0~15min.Default is 5min, 0 means auto OFF is off.
15
15
0f
0
0f
1
b1
5
b1
57
Km/h
Km
57
MPH
Mile
Passcode: enter Pd, pressM to switch,press up/down to change the number, default is “1919”, once the correct passcode
is entered, itwill enter the speed unlock settings.
Speed unlock: enter SL, press up/down to adjust, choosea number above20mile, the speed is unlocked.
16
9. Error code and FAQs
When the control panel shows and error codebetween 21H~25H:
Code
0x21 Current Malfunction Check controller
0x22 Throttle Malfunction Check throttle connection
0x23 Motor Malfunction Check motor cable connection
0x24 Hall Signal Malfunction Check motor cable connection
0x25 Brake Malfunction Check brake levers and the brake cut off cable
Definition Solution
10
5l
Km/h
Km
41
5l
Km/h
Km
1919
pd
0000
pd
17
Error code 21
The current is abnormal, the controller is malfunctioning, replace the controller.
Throttle malfunction, unplug and reconnect the throttle cable. If the issue persists, replace the throttle.
Error code 22
Motor malfunction, unplug and reconnect the motor cable, if the problem persists, replace the motor.
Individual special examples:
Brake lever malfunction, unplug and reconnect the brake cable
Check if the brake lever returns to position
If the problem persists, replace the brake lever
Error code 25
Communication malfunction, unplug and reconnect the control panel cable, and the controller to main
cable connector.
Check if the pins in the connector are bent or damaged, If the issue persists, there could be a problem with the
following components: control panel, main cable, or the controller.
Error code 23/Error code 24
Error code 30
9.1 Error code
18
9.2 FAQs
Battery is turned on, but no power supply
Check if the display is properly plugged
The battery might be undercharged, charge the battery
The power is turned on, but the motor doesn’t work when twisting the throttle
Check if the brake lever is in the braking position
Release the parking modeifitis inGear 0
Insufficient mileage
Check if the charger is damaged
Before riding, always check the tire pressure
Check if the battery is damaged
The battery cannot be charged
Check if the charger is damaged, ifis, then need to replace the charger
Check if the battery is damaged
No display on the control panel
The battery might be undercharged, charge the battery
Check if the plug is loose
Company: E-LINK TECHNOLOGY CO.,LTD
Address: 4~5F/ B Block, Ding Bao Hong Green High-Tech
ParkNo.8 Industrial2nd Road, ShiYan BaoAn District,
Shenzhen, China.
Email:support@raevbikes.com
Website: raevbikes.com
Made In PRC
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