KINGSONG KS-S18 User manual

KS-S18
User
Manual

CAUTIONS
Electric unicycle is designed for the outdoors and sho
distance personal transpo.
SAFETY IS THE NUMBER ONE PRIORITY!
PLEASE RIDE UNDER LOCAL LAW!
The user manual below is a quick and convenient guide of
safety & item functions/features to end user. We can’t ensure all
types of situation emergency are covered. Therefore, we
STRONGLY remind you to read this guide ve carefully, and
ride with attention to ensure your safety.
Riding like all outdoor activities comes with it’s risks. You risk
serious danger and inju if you fall, collide or lose of control
when riding, please ride with caution and at your own risk.
Thanks you for purchasing King Song sma electric unicycle!

Contents
1. Product Details----------------------------------------01
2. Safety Instructions-------------------------------------07
3. APP---------------------------------------------------11
4. Learn to Ride------------------------------------------12
5. Warning-----------------------------------------------15
6. Suspension--------------------------------------------18
7. Maintenance-------------------------------------------23
8. Warranty----------------------------------------------25

Tire
Batte
Pad
Slide tube
Out shell
Headlight
Power button
Handle
Rear fender
Suspension
suppo frame
Suspension
Tail light
Pedal
USB po
Charge po
Rear
Front
Accessories
-----------------------------------------------------------------------------------
Pump Charging Adapter User Manual
1. Product Details
1.1 Diagram: KS-S18
1

Around 6hrsCharging time
Input AC 100~240V / Output DC 84V 2.5AAdapter specs
120kgMax load
Around 100kmsMileage
Rated Power: DC 72V
Top Charging Voltage: DC 84V
Rated Capacity: 1110Wh
Sma BMS with balance and protect
overshoot / over discharge / over-current /
sho circuit / overheating function, suppo
monitoring the batte conditions via KingSong APP
Batte
Around 35°Grade-ability
Full speed unlocked after 10km. Max speed of
50km/h (Facto alarm settings: 18km/h rst level
alarm, 19km/h second level alarm, 20km/h third
level alarm and warp plate).
Max speed
5000WPeak power
2200WRated power
KS-S18Model No.
1.2 Specications
2

Charge po, USB po, Power button,
light sensor po.
Po
Around 25kgWeight
630(L)*300(W)*715(H)mmPackage size
530(L)*220(W)*557(H)mmProduct size
18*3.0 inchTire size
210-110mmPedal height
274*135mmPedal size
2*5w light high beam with 2*4w sho beamHeadlight
Using a variable lever the wheel has dampening
travel distance of 100mm, which is transferred to
the rear spring suspension with a travel distance of
57mm.
Suspension
travel
200-57 Air suspensionSuspension
Dimension & Weight
White / Rubber blackColor
-10℃ / +60℃
Working
temperature
3

Uniform force on the pedals with raised small
columns which is more eective than traditional
sand sticking to protect anti-skid, greatly improving
safety peormance and riding experience.
Pedals Anti-slip
Protection
The motherboard is treated with sealant, greatly
enhancing the waterproof peormance.
Motherboard
waterproof
protection
When the motherboard reaches 80℃ it will result
tilt-back. When the motor reaches 120℃ it will
result in tilt-back.
Higher
temperature
protection
Low batte protection activated on 30% batte,
speed will decreases linearly; when the batte is
lower than 5%, voice alarm for charge, when batte
at 0%, the front pa of the pedal will rise to
decelerate until full stop.
Low batte
protection
Beep alarm or voice alarm when exceed limit speed.
Speed limit
protection
45° left and right side. ( Motor stalls when over 45° )
Place the machine veically on the ground will
resta automatically, no need to resta manually.
Roll protection
Lift sensor accurately senses and determines when
wheel is lifted o the ground to stop tire rotation.
Lift sensor
Protective Measures
4

2*5w light high beam with 2*4w sho beam.
Double the strength of the 16x, providing excellent
illumination at night.
Front Light
Quick charge 3.0USB Output
Bluetooth 4.0. stronger compatibility and allowing
strong stable data transmission.
Bluetooth
The motherboard is designed with a 4 layer
structure, allowing for better stability peormance.
12 large individual TO-247 impoed MOS to
suciently suppo the 2200W motor. MOS is
attached to the aluminum body frame of the wheel
for better heat dissipation.
Main Board
Hardware Features
Tail light shows batte level when EUC power on
at rest.
Batte Indicate
Sho press power key: turn on
Long press: hear a click then turn o
Switch On/O
Alarm & Features
The pad are ergonomically designed to use the safe
foams, which is moderate, easy to accelerate and
decelerate and also better to protect the body.
Power Pad
5

1*Charger, 1*User manual, 1*Pump, 1*QC ceicate
Standard accessories
Package
With the dual functions of acceleration pad and
protection pad, the acceleration and deceleration
during riding are more stable and safer.
Protection Pad
Unique X shaped suspension system. Pro level
suspension provides the ultimate suppo and
shock absorption.
Suspension
System
Using 21700 batteries, the S18 is designed with
two independent batteries, the batte protection
board adopts a new batte management system,
real-time monitoring of batte cell safety.
Batte
Higher power 2200w motor that provides a
maximum torque of 140N.m providing fast
acceleration.
Motor
Aluminum constructed handle designed for
ergonomic pushing of the wheel or lifting of the
wheel.
Handle
Temperature of the motherboard and motor is
continually monitored to ensure rider safety.
Temperature
System
Red brake light at the tail and steering light are
integrated.
Taillight
6

2. Safety Instructions
● S18 is an enteainment product, Which is dierent from
motor vehicles driving on the road. Before mastering riding
skills, you need to practice. Kingsong is not responsible for any
injuries or damage caused by a rider's inexperience or failure to
follow the instructions in this document.
● Please understand that you can reduce the risk by following
all the instructions and warnings in this manual, but you cannot
eliminate all the risks. Remember that whenever you ride the
S18 you risk inju or death from loss of control, collisions, and
falls. When entering into public spaces always comply with the
local laws and regulations. As with other vehicles, faster speeds
require longer braking distance. Sudden braking on smooth
suaces could lead to wheel slip, loss of balance, or falls. Be
cautious and always keep a safe distance between you and
other people or vehicles when riding. Be ale and slow down
when entering unfamiliar areas.
● Respect pedestrians by always yielding the right of way. Pass
on the left whenever possible. Avoid staling pedestrians.
When approaching from behind, announce yourself and slow
7

down to walking speed when passing.
● In places without laws and regulations governing
selalancing electric vehicles, comply with the safety
guidelines outlined in this manual. Kingsong is not responsible
for any propey damage, personal inju/death, accidents, or
legal disputes caused by violations of the safety instructions.
● Make sure each new rider wears a helmet and other
protective gear.
● Before each ride check for loose fasteners, damaged
components, and low tire pressure. If the S18 makes abnormal
sounds or signals an alarm, immediately stop riding. Contact
your dealer/distributor for seice.
● Always wear a helmet when riding. Use an approved bicycle
or skateboard helmet that ts properly with the chin strap in
place, and provides protection for the back of your head.
● Do not attempt your rst ride in any area where you might
encounter children, pedestrians, pets, vehicles, bicycles, or
other obstacles and potential hazards.
8

● Use caution when riding in new environments.
● To reduce risk of inju, you must read and follow all
“WARNING” notices in this document. Do not ride at an unsafe
speed. Under no circumstance should you ride on roads with
motor vehicles. Always follow these safety instructions:
A) The following people should not ride S18:
i. Anyone under 18 years old or above 50 years old.
ii. Anyone under the inuence of alcohol or drugs.
iii. Anyone who suers from disease that puts them at risk if
they engage in strenuous physical activity.
iv. Anyone who has problems with balance or with motor
skills that would inteere with their ability to maintain
balance.
B) Comply with local laws and regulations when riding this
product. Do not ride where prohibited by local laws.
C) To ride safely, you must be able to clearly see what is in
front of you and you must be clearly visible to others.
9

D) Do not ride in the snow, in the rain, or on roads which are
wet, muddy, icy, or that are slippe for any reason. Do not
ride over obstacles (sand, loose gravel, or sticks). Doing so
could result in a loss of balance or traction and could
cause a fall.
E) Do not accelerate or decelerate suddenly. Do not
accelerate when the S18 tilts back or sounds an alarm. Do
not attempt to override the speed limiter.
F) While the Kingsong App is useful, do not allow the App to
distract you while you are riding. Always pay attention to
your surroundings.
● Never resta and ride your S18 after it has indicated an
empty batte condition or powered o due to low batte.
Your S18 may not have enough power to keep you balanced,
especially if you demand a lot of power at once. If you resta
and continue riding, you risk falling. Also, you risk damaging
your batteries, resulting in reduced batte life and capacity.
● Do not inse the power cord if the charge po is wet.
10

● Use a surge protector when charging to help protect your
S18 from damage due to power surges and voltage spikes. Do
not use a charger from any other product.
● Always shut down your S18 and unplug the AC Power Cord
before peorming any maintenance.
● Do not modify your S18. Modications to your S18 could
inteere with the operation of the S18, could result in serious
inju and/or damage, and could void the Limited Warranty.
3. APP
● For Android apk: Please download from Google play,
‘kingsong’ is the exact one.
● For IOS app: Please download from apple store, ‘kingsong’ is
the exact one.
KingSong APP(Android) KingSong APP(IOS)
11

4. Learn to Ride
4.1 Precautions
• Please nd a suace to practice on.
• Warm up your body and ensure you're wearing safety gear
such as helmets, knee pads, elbow pads and wrist guards.
• Ensure the wheel's batte level.
• Check the unicycle for impeections such as any
looseness, abnormal sound. We also highly suggest
pushing the unicycle by ahnd to see if there's any friction
between tire and the case of the wheel.
• Please do not accelerate or decelerate rapidly, please also
t to avoid over leaning or leaning too fast to prevent
rider inju.
4.2 Sta Learning to Ride
• Like riding a bicycle or unicycle, it takes a ceain skill level
to ride Kingsong S18. For dierent customers, it may take
2-20 hours to ride well.
12

04. After you are able to comfoably
glide for a few seconds, t
gliding for 10-20 ft (3-5 m) with
both feet on the pedals.
03. With one foot on a pedal, slowly
lean forward. Push o with your
other foot and glide for 1-2
seconds.
02. Using a friend, wall, or handrail:
put both feet on Kingsong S18
and practice riding slowly
forward and backward.
01. Get used to the way Kingsong
S18: step on one pedal, then
swing your leg back and foh to
feel the controls.
13

07. To get o: come to a stop by
centering your weight, then step
o Kingsong S18 with one foot.
06. Turn by pressing harder on one
pedal than the other, and by
shifting your weight slightly.
05. Practice travelling forward and
backward by controlling your
body's center of gravity. The
fuher you lean, the faster you
go.
14

● Use caution when riding over
any changes in terrain.
● Watch your head when
passing through doorways.
● Use caution when riding on
slopes. Avoid riding on steep
slopes.
● Always wear a helmet and
protective clothing when
riding.
5. Warning
• You must read and understand the Warning Instructions
section of this manual before attempting to ride the S18.
15

● Do not ride double or car
any passengers.
● Do not rock back and foh
or shift your weight abruptly.
● Do not ride over holes, curbs,
steps, or other obstacles.
● Do not ride on limited
traction suaces.
16