JupiterTech DEFIANT User Manual

USER MANUAL

To ensure the safety and enjoyment of
your electric bike, please read the user
manual carefully and check whether
all the parts are in good condition
before riding. Please abide by all safety
measures and contact us if there are
any problems.

JupiterTech

5600 Airport Blvd., Suite C

Tampa, FL 33634

813-609-BIKE (2453)

[email protected]

www.jupiterbike.com

Manual illustrations are for demonstration

purposes only. Illustrations may not reect exact

appearance of actual product. “Specications

PACKAGE CONTENTS

E-Bike x 1

Saddle & Seat Tube x 1

User Manual x 1

Charger x 1

Battery Lock Keys x2

NOTE

subject to change without notice.”

TABLE OF CONTENTS

Structural Diagram - 4

Initial Setup - 5

Unfolding the Handle Stem - 6

Installing the Handle - 7

Installing the Seat Post - 8

Unfolding the Pedals - 9

Charging the Battery - 10

Removing the Battery - 11

Battery and Charger Care - 12

The LCD Display - 13

Turning on Your Bike - 15

Precautions When Riding - 16

Maintenance & Storage - 17

Troubleshooting - 18

Warnings - 19

Acceptable Riding Practices and

Conditions - 22

Warranty - 23

Returns - 23

STRUCTURAL DIAGRAM

Saddle

Seat Post

Seat Post Clamp

Bike Frame

Motor Pedal

4

Handle

Bike Frame Latch

Chainwheel

Disc Break

Brake

Stem

Latch Lock

Stem Latch

Flashlight

Front Fork

INITIAL SETUP

1. Turn the bike upside down as it is easier to install wheel 2. Adjust the front fork and ensure it
is facing the correct way

3. Place the front wheel on the front fork, ensuring the

brake plate is align with the brake

4. Secure wheel with the quick
release

5

UNFOLDING THE HANDLE STEM

1. Tilt stem upright to ensure it connects

seamlessly with the base

3. Push lever upward to ush silver knob,

which secures handle stem to the base

6

2. To ensure seamless t, press the lever

down, so that the silver knob is out.

4. Fasten lever to rmly lock the handle in

place.

INSTALLING THE HANDLE

1. Lift the quick-release lock from the

handlebar holder and remove the lower screw

3. Place the handlebar inside the holder, then

close the holder allowing the screw to come
through the bottom hole.

2. Set aside the nut and gasket, but leave the
screw in place.

4. Adjust handle bar angle and position to your
preference. Then reinstall the nut and gasket
to tighten

7

INSTALLING THE SEAT POST

1. Loosen the seat post clamp and insert saddle post.

2. Adjust saddle to the preferred

height then tighten clamp.

8

4. To secure the saddle, tighten the seat post clamp as

pictured, and then press the seat downward rmly to

ensure it stays in place.

UNFOLDING THE PEDALS

1. To unfold pedals, push up pedal

3. To fold pedals, press it inward

2. Pull pedal towards you. The pedal is secure
when you hear a click.

4. Fold pedal into a upward position

9

CHARGING THE BATTERY

Be sure to charge the battery before your rst

ride!

Option 2: Remove battery from bike frame
(See next page)

10

Option 1: Insert charger to charge from the
bike frame port

Option 2: Plug in charger directly into the
battery

REMOVING THE BATTERY

1. Turn black knob to release the silver bar

3. Fold bike to reveal battery

2. Pull back silver bar

4. Lift handle gently to pull out battery

11

BATTERY & CHARGER CARE

• To help maintain the life of your battery, do not charge in extreme hot or cold temperatures.
The suitable range for charging is between 0°-45°C / 32°-113°F

• Always keep the battery away from acid, alkaline, water, & re

• Always use the original, provided charger to charge your bike

• Never exceed a charging time of 6 hours, or a current of more than 2A

• Never misconnect the positive and negative power supply

• Never damage, disassemble, or short circuit the battery.

• Always plug the battery in rst, then connect the power source when charging

• Never leave the charger plugged into the bike or power source when not charging

• If the charger indicator stops working or the charger overheats and emits a funny smell,
unplug the charger immediately and replace or repair the charger

• Never penetrate the charger or get it wet. Avoid bringing the charger on rides to reduce the
risk of damage or weather reaching your charger

• Avoid letting your battery being fully discharged while using your bike

• Never disassemble or replace any parts of the charger by yourself

• Do not put the battery in places that may fall, causing battery leakage

• If the battery will not be used in a long time, store the battery in a dry, cool environment and
charge it for 2 hours every two months

• Charging your batter in any way otherwise stated by this manual will void the warranty

12

THE LCD DISPLAY

Power Button

Speed

Battery Current

Pedal Assist

BatteryODO/Trip

13

THE LCD DISPLAY

Throttle Fault IconWheel Diameter Set

Brake Icon

Controller Fault Icon

Motor Fault IconLight Instruction

14

TURNING ON YOUR BIKE

Once the bike is charged, hold the power button on the
LCD to powr up your bike

Congratulations! You are ready for your rst ride!

Don’t Forget! Practice common sense & safety measures
when riding your bike.

15

PRECAUTIONS WHEN RIDING

• Wear the appropriate protection gear such as helmets, knee pads, and elbow pads on your
rides to help prevent injury.

• Inspect the bike, brakes, & battery before each ride to ensure all is in working order.

• Do not ride on slopes over 15°

• If you must ride in the rain or snow, please ride at lower speeds and keep a safe stopping
distance from objects and vehicles in front of you

• Children under the age of 16 are not advised to ride the bike

• Avoid sudden starts and stops

• Do not lean forwards or backwards while riding, and maintain a safe speed at all times

• If the battery runs low, keep a low constant speed & charge the battery as soon as possible

• Do not store your bike in the trunk of a car in hot weather

• Have a full understanding of local trafc rules and regulations before you ride

• Be aware of your surroundings at all times, and be sure to always ride in safe conditions

• Keep a comfortable distance from other riders

• Use caution when riding in environments with low visibility, if necessary, lower your speed or
stroll your bike

• Do not ride the bike backwards or do any actions that may endanger yourself and others
while riding

• Do not lend your bike to others without letting them become familiar to this manual rst

• Do not ride while ill or under the inuence of drugs or alcohol

• Accelerate slowly when riding. Sudden acceleration may throw you out-of-balance and could
cause falls or injury

16

MAINTENANCE & STORAGE

• To clean your bike, use a soft damp cloth to wipe clean. To protect internal wiring and electric
components do not soak or rinse your bike with water. Wipe clean with mild detergent and a damp
cloth.

• Never use corrosive or ammable chemical solvents to clean your bike, such as alcohol,
gasoline, parafn, or acetone.

• When not in use, store the bike in a cool dry area away from sunlight or wet elements.

- We recommend you check these suggested parts regularly to keep your bike in its best condition.

MAINTENANCE PART MAINTENANCE PURPOSE

Brake Squeeze brakes on handle to check that brakes are operating normally

Tires Check tread condition and pressure. Too much pressure may result in bursting

Tire Rims Clean dirt and debris and make sure there are no cracks.

Throttle Check throttle condition for any dysfunction.

Wires Make sure wires are not loose or severed.

Screws Ensure screws are tight & have not loosened or fallen out.

Battery Check appearance and performance. If overheated and emitting a smell,

Charger Make sure the charger cord, the input cord for the bike and the outlet plug are

Lubrication Make sure axles and chain are properly lubricated.

Cleaning Keep the bike surface clean of dirt and debris that could alter its performance.

tires. Too little pressure can result in excessive power consumption.

replace battery immediately.

damage free.

17

TROUBLESHOOTING

SYMPTOM POSSIBLE CAUSE MAINTENANCE PURPOSE

No power assistance
when bike is turned on.

Not enough mileage Battery not fully charged Check if charger is working

Battery won’t charge Charger not plugged in Make sure plug isn’t loose

Display not working No power Check battery condition

Motor does not work when
powered on

No Power Check if Battery is installed correctly

Check if Battery needs charging

Tire pressure low Check tire pressure

Frequent brakes/starts Ride with good habits

Old battery Replace battery

Low temperature (Battery
attenuation)

Battery temperature too
low

Battery temperature too
high

Adapter faulty Contact customer support for replacement

Meter faulty

The brake is engaged Check brake

Meter faulty Contact customer support for replacement

Normal phenomenon

Charge battery in normal temperatures

18

WARNINGS

To enjoy your Jupiter Bike Deant fully, please read this section in its entirety and please take it

seriously.

RIDE AT YOUR OWN RISK AND USE COMMON SENSE.

FAILURE TO USE COMMON SENSE AND HEED THE WARNINGS IN THIS MANUAL AND
BELOW ONLY SERVES TO INCREASE THE RISK OF SERIOUS INJURY AND/OR DEATH.
USE AT YOUR OWN RISK AND WITH APPROPRIATE AND SEROUS ATTENTION TO SAFE
OPERATION. USE CAUTION AT ALL TIMES.

Using an electric bicycle presents potential risks/ hazards - suitable caution and commonsense
is required at all times. There are inherent hazards associated with the use of this product (such
as falling off ). It is of course, possible to lose control or otherwise get into dangerous situations
even with taking all appropriate precautions. All riders and any person supervising them must
recognize that a rider can be seriously injured or die even when using safety equipment and other
precautions.

THIS BICYCLE IS NOT A TOY. IT IS A MACHINE

CAPABLE OF SPEEDS UP TO 20 MPH.

!

19

WARNING: PARENTAL AND ADULT RESPONSIBILITY & SUPERVISION IS NECESSARY:
Because products, like electric bicycles, can and do present potential hazards plainly associated
with their use, it is well recognized THE NEED TO EXERCISE PARENTAL RESPONSIBILITY IN
SELECTING RIDING PRODUCTS APPROPRIATE TO THE AGE OF THE CHILD, OR PARENTAL
SUPERVISION IN SITUATIONS IN WHICH CHILDREN OF VARIOUS AGES MAY HAVE ACCESS
TO THE SAME RIDING PRODUCTS, IS IMPORTANT.

Not every product is appropriate for every person and the recommendations found within this

section are intended to reect the nature of the hazards which could be encountered during use

and the expected mental or physical ability, or both, of a rider to cope with the hazards. The
recommended minimum rider age is 16 and older. Any rider, regardless of age, who is unable

to t comfortably on the bicycle, should not attempt to ride it. Keep this product away from small

children and remember that it is intended for use by persons who are, at a minimum, completely
comfortable and competent while operating a bicycle.

Persons with any conditions that may make them susceptible to injury, impair their physical
dexterity or mental capabilities to recognize and follow safety instructions and to be able to
understand the hazards inherent in bicycle use, should not use or be permitted to use this product.
Persons with heart conditions, head, back or neck ailments (or prior surgeries to these areas of the
body) should be cautioned not to operate such products. Pregnant women should never use this
product.

DO NOT EXCEED THE WEIGHT LIMIT OF 265 lbs. Rider weight does not necessarily mean a

person’s size is appropriate to t or maintain control of the bicycle.

CHECK AND MAINTAIN THE BICYCLE BEFORE EACH USE Before each use, check to conrm

20

that the bicycle frame is in good condition with no cracks or other breaks. Check that the brakes are
functioning properly, that the tires are securely fastened and rotate smoothly. The bicycle should

be maintained and repaired in accordance with the manufacturer’s specications, using only the
manufacturer’s authorized replacement parts, and should not be modied from the manufacturer’s
original design and conguration.

SB 1918 (CALIFORNIA) DECLARATION YOUR INSURANCE POLICIES MAY NOT PROVIDE
COVERAGE FOR ACCIDENTS INVOLVING THE USE OF THIS SCOOTER/ELECTRIC RIDE-ON
PRODUCT. TO DETERMINE IF COVERAGE IS PROVIDED, YOU SHOULD CONTACT YOUR
INSURANCE COMPANY OR AGENT

This equipment has been tested and found to comply with the limits for a class B digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
the interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try and correct the interference by one or more of the
following measures: reorient or relocate the receiving antenna; increase the separation between
the equipment and receiver; connect the equipment into an outlet an a circuit different from the
receiver; consult the dealer or an experienced radio/ TV technician for help.

21

ACCEPTABLE RIDING

PRACTICES & CONDITIONS

Always check and obey any local laws or regulations which may effect the locations where the

electric bicycle may be used. Keep safely away from cars and motor vehicle trafc at all times.

Only use where allowed and with caution. Do not activate the accelerator unless you are on the
bicycle, wearing safety gear and in a safe, outdoor environment suitable for riding. The normal
powered top speed of this bicycle will be approximately 20 mph, which can be impacted by many
conditions, such as rider weight, level of incline and battery power level. Avoid excessive speeds

that can be associated with downhill rides as injury or death may occur. Maintain a rm hold on

the handlebars at all times during use. Do not touch the brakes or motor on your bicycle when in
use or immediately after riding, as these parts can become very hot. Ride defensively. Watch out
for potential obstacles that could catch your wheel or force you to swerve suddenly or lose control.
Be careful to avoid pedestrians, skaters, bicycles, bikes, children or animals who may enter your

path and respect the rights and property of others. The electric bicycle is intended for use on at,

dry surfaces, such as pavement or level ground, without loose debris. Wet, slick, bumpy, uneven or
rough surfaces may impair traction and contribute to possible accidents. Do not ride your bicycle in
mud, ice, puddles, water, or wet or icy weather. Watch out for potential obstacles that could catch
your wheel. Avoid sharp bumps and any sudden surface changes. Do not attempt to do stunts or
tricks on you electric bicycle. The bicycle is not made to withstand abuse from misuse such as
jumping, curb grinding or any other type of stunts. Racing, stunt riding, or other maneuvers also
enhance the risk of loss of control, or may cause uncontrolled rider actions or reactions and serious
injury or death could occur

22

WARRANTY:

Jupiter Bike Deant – Limited 90-Day Warranty The Jupiter Bike Deant and accessories are
manufactured to high quality standards. The Jupiter Bike Deant is warranted to the original

purchaser for one full year from the original purchase date against defective materials or

workmanship. This warranty applies to replacement parts only and specically excludes the

tire tread. This warranty becomes void if the original purchaser transfers the product to another
individual.

If the Jupiter Bike Deant suffers damage due to customer modications and/or is used for any

application other than for which it was designated, this warranty is void. This warranty does not
include damage due to: (A) neglect, (B) accident, (C) unreasonable use, (D) improper maintenance
or (E) any other causes not attributed to defects in material or workmanship. Any implied or
otherwise explicit guarantees made through the merchandiser of this product are not covered in
this warranty coverage agreement and are expressly disclaimed.

If you feel your Jupiter Bike Deant is not operating properly and needs a replacement part, contact

Jupiter Tech at 813-609-BIKE (2453) or email [email protected] for assistance.

IMPORTANT NOTE: This machine was designed for certain applications only. Jupiter Tech strongly

recommends that this machine NOT be modied and/or used for any application other than that

for which it was designated. If you have questions relative to its application, please contact us and

we will advise as to its proper use. This warranty gives you specic legal rights, and you may also

have other rights which vary from state to state

RETURNS & EXCHANGES:

Please refer to our website JupiterBike.com for all product exchange information & procedures.
Please keep the original packaging

23

JupiterTech

5600 Airport Blvd., Suite C

Tampa, FL 33634

813-609-BIKE (2453)

[email protected]

www.jupiterbike.com