Hygge Aarhus User manual

E-BIKE
Aarhus
USER MANUAL

TABLE OF CONTENT
1. The Purpose and Benefit of a Booklet
2. Assembly Instructions
3. Operation of Your Electric Bike
4. Best Practices
5. Adjustment and Maintenance
6. Troubleshooting
FOREWORD
The following operation manual is a guide to assist you. This manual is not a
complete document on all aspects for the maintenance and repair of your bike.
The electric bicycle you have purchased is not a complex object however, it is
recommended that you consult a repair specialist if you have concerns as to your
ability to assemble, repair, or maintain this product.
It is important for you to understand the electric bike. By reading this manual
completely before the first ride, one will get better performance and enjoyment
from this product; also, it's helpful to extend the life of the electric bicycle.
This operational manual should remain an integral part of the product. Changes
or any copy actions in pictures, specifications and descriptions are strictly
prohibited.

ABOUT THIS MANUAL
WHY YOU SHOULD READ THIS MANUAL
This manual is written to help you to get the best performance, comfort,
enjoyment, and safety when riding your new E-Bike. The manual describes
specific care and maintenance procedures that help protect your warranty and
ensure years of trouble-free use. Please pay particular attention to the section on
battery charging and maintenance.
It is important for you to understand the features and operation of your new E-
Bike so that you can get maximum enjoyment with maximum safety. By reading
this manual before you go on your first ride, you’ll know how to get the most
from your new E-Bike.
It is also important that your first ride on a new E-Bike be taken under a
controlled environment, away from cars, obstacles, and other cyclists.
WARNING
Cycling can be a hazardous activity even under the best circumstances, Giving
Proper maintenance to your E-Bike is your responsibility as it helps to reduce the
risk of injury. This manual contains many “Warnings” and “Cautions” concerning
the consequences of failure to maintain or inspect your E-Bike. Many of the
Warnings and Cautions say, “you may lose control and fall” Because any fall can
result in serious injury or even death, we do not repeat the warning of possible
injury or death whenever the risk of falling is mentioned. Please note that those
risks are present.
Your E-Bike can provide many years of service, fun and fitness-if you take good
care of it.
Understand the features of your E-Bike and become aware of the challenges that
you will meet on the road. There are many things you can do to protect yourself
while riding. We will offer many recommendations and safety tips throughout this
manual. The following are those that we believe are the most important.

Always Wear a Helmet!
Helmets significantly reduce the possibility and severity of head injuries. Always
wear a helmet that complies with your state laws when riding the E-Bike. Check
with your local police department for requirements in your community.
Do not wear loose clothing that can become tangled in the moving parts of the E-
Bike. Wear sturdy shoes and eye protection. Also check your state laws
concerning other protective wear that may be required when riding the E-Bike.
Know Your E-Bike!
Your new E-Bike incorporates many features and functions that have never been
built into a bicycle before. Read this manual thoroughly to understand how those
features enhance your riding pleasure and safety.
Ride Defensively!
One of the most common cycling accidents is that when the driver of a parked car
opens his door into a rider’s path.
Another common occurrence is when a car or another cyclist moves suddenly into
your path. Always be aware of other vehicles around you. Do not assume that
drivers or other cyclists see you. Get prepared to take evasive action or stop
suddenly.
Make Yourself Easy to See!
Make yourself more visible by wearing bright reflective clothing. Keep your
reflectors clean and properly aligned. Signal your intentions so other drivers and
other cyclists can notice your actions.
Ride within Your Limits!
Take it slow until you are familiar with conditions that you encounter. Be
especially careful in wet conditions as traction can be greatly reduced and brakes
less effective. Never ride faster than conditions warrant or beyond your riding
abilities. Remember that alcohol, drugs, fatigue, and inattention can significantly
reduce your ability to make good judgments and ride safely.

Keep Your E-Bikes in Safe Condition
Check critical safety equipment before each and every ride
Know the Law
Cyclists are required to follow traffic rules. Additionally, some communities
regulate the use of motorized bicycles regarding minimum age requirements and
necessary equipment. Check with your local police department for specific details.
Correct Frame Size
When selecting a new E-BIKE, the proper frame size is a very important safety
consideration. Most full-sized bicycles come in a range of frame sizes. These sizes
usually refer to the distance between the center of the bottom bracket and the
top of the frame seat tube.
For safe and comfortable riding there should be a clearance of no less than 1-2
inches between the groin area of the intended rider and the top tube of the
bicycle frame, while the rider straddles the bicycle with both feet flat on the
ground.
The ideal clearance will vary between types of bicycles and rider preference. This
makes straddling the frame when off the seat easier and safer in situations such
as sudden traffic stops. Women can use a men’s style bicycle to determine the
correct size.

The Purpose and Benefit of this Booklet
This booklet describes assembly and safe operation of your electric bicycle.
Pictures are for reference only and may show the similar component from
another model.
 Please read the entire user’s manual before riding your new electric bicycle
 Always check bike, brakes, tires, and screws/nuts for tightness before riding
 Recharge your electric bike before your first ride and after any long-
distance operation.
Things you must know before your first ride
Please read this manual carefully before operating your e-bike in order to
familiarize yourself with the bike and its different functions.
Please learn and observe all the road rules while riding your e-bike on public
roads, including ALWAYS wearing an approved helmet.
The correct helmet should
 Be comfortable to the rider
 Be of light weight
 Have good ventilation for the head fit snugly
 Cover the forehead
It is your responsibility to familiarize yourself with the laws of the state where you
ride and to comply with bicycle laws
Young children, pregnant women and any persons with vision, balance, or other
problems that would prevent them from riding a bicycle should not use the bike.
The e-bikes are not designed for two riders. Please ensure only one person at a
time is riding the e-bike.

E-bikes are for on road or improved trail use only and should not be used for
riding rough trails. Damage to the bike may occur if used off road.
Do not operate your electric bike after consuming any amount of alcohol or taking
any drugs.
All photos are for general reference only and may differ slightly for each model of
bike.
Attention
 For saving the energy and extending the life of battery, please use pedal for
assistance on the electric bike when climbing the slope or meeting windy
day.
 Please read the manual carefully, do not use the electric bike before
familiar with its performance. Do not lend it to the one who does not know
about its operation.
 When in the bad weather like rain or snow, the brake distance should be
increased.
 When the electric bikes run at the speed of 20km /h, the wet brake
distance should be no longer than 15m. Please adjust the brake frequently
and change the brake pad in time.
 Check the tightness of the chain. The tightness should be about 15mm.
When adjust the chain, loose the rear axle nuts, adjust the chain tightness
screw making sure the chain tightness is proper, then tighten the rear axle
screw.
 For the safety of you and other people, cut the power supply when it is not
used.
 Check the air tension frequently. If the air is too less, the resistance will
increase, affecting the running range.
 The electric element can only be cleaned outside, no need to be maintained
for the inside. Do not open it by yourself. (If these parts opened by yourself,
no warranty for it)

 It is forbidden to be overloaded for the electric bicycle. If it is overloaded,
the electrical parts will be damaged. (The plastic parts may disformed for
the high temperature, or the fuse socket will be damaged for the high
temperature) These are not under warranty.
 Please cut off the power if there is problem on the electrical parts.
 Please pay attention to national legal requirements when the bicycle is to
be ridden on public roads (e.g., lighting and reflectors)
 The A-weighted emission sound pressure level at the driver ears should be
less than 70 dB(A).
Getting Started
First, unpack your electric bike carefully and save all packing material. Be sure to
locate your charger, pedals, keys and any small parts like nuts or screws inside the
shipping carton. Sometimes small parts like nuts or screws may come loose during
shipping so be sure and check the bottom of the carton and protective wrapping
carefully. Keep your packing material until you are through assembling your bike
and know that it is running properly.
Sometimes small parts like nuts or screws may come loose during shipping so be
sure and check the bottom of the carton and protective wrapping

Assembly Instructions
This bicycle was fully assembled, inspected, and tuned at the factory and
then partially disassembled for shipping.
Your bike arrives in the shipping carton about 90% assembled. To ship the bike,
the pedals, seat, front wheel and sometimes the handlebar are loosened or
removed. In order to ensure the cycling safety and using performance, the
fastening requirements for the bolts of key places.
The following “basic” assembly instructions will assist in getting the bike ready to
ride. If you have questions about your ability to assemble this product, please
consult a qualified bicycle technician.
 Your handlebars have two main parts--the bar itself and the stem. On some
models, the stem can be adjusted to tip the handlebar forward or back. If
your bar has been removed for shipping, position the bar in the center of
the stem and check, to be sure that your grips are in the right place and the
angle of the bar is comfortable. Tighten the screws to hold the bar in place,
ensuring all brake cables is clear.
 Be sure to check that your handlebars are centered and tight before riding