KINGSONG KS-S22 Pro User manual

KS-S22 Pro
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-------------------------------------08
3. APP---------------------------------------------------13
4. Learn to Ride------------------------------------------14
5. Warning-----------------------------------------------17
6. Suspension--------------------------------------------21
7. Maintenance-------------------------------------------23
8. Warranty----------------------------------------------25

16. Rear Handle
17. Taillight
18. Suspension
19. Suspension bracket
20. Mud Flap
21. Rack
22. Foot Stand
23. Power Button
24. Charger Po
9. Batte
10. Pedal
11. Motor
12. Tire
13. Knee protection
cushion
14. Upper-left leg
protection cushion
15. Bottom-left leg
protection cushion
1. Seat cushion
2. Display
3. Trolley
4. Front Handle
5. Front Light
6. Position-limiting device
7. Upper-right leg
protection cushion
8. Bottom-right leg
protection cushion
1. Product Details
1.1 Diagram: KS-S22 Pro
1

120kgMax Load
Around 200kmsMileage
Rated Power: DC 111V
Top Charging Voltage: DC 126V
Rated Capacity: 2220Wh
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 40°Grade-ability
Full speed unlocked after 5km. Max speed of
70km/h (Facto alarm settings: 18km/h rst level
alarm, 19km/h second level alarm, 20km/h third
level alarm and warp plate).
Max Speed
8500WPeak Power
4000WRated Power
KS-S22 ProModel No
1.2 Specications
2

582(L)*330(W)*747(H)mmProduct Size
2.75-14Rim Size
20 inchTire Size
231±26mmPedal Height
277*130mmPedal Size
5W*8Headlight
Using a variable lever the wheel has dampening
travel distance of 130mm, which is transferred to
the rear spring suspension with a travel distance of
75mm.
Suspension
Travel
DNM RCP 2S 750lb Spring SuspensionSuspension
Dimension & Weight
RedColor
-10℃ / +60℃
Working
Temperature
Around 4-5hrsCharging Time
Input AC 100~240V / Output DC 126V 5AAdapter Specs
3

When the motherboard reaches 80℃ it will result
tilt-back. When the motor reaches 120℃ it will result
in tilt-back.
Higher Tempera-
ture 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
Dual GX16-6 aviation charging po; power switch;
light sensor po
Po
Around 35kgWeight
680(L)*330(W)*970(H)mmPackage Size
4

LED dot matrix screen displays speed in riding modeSpeed Indicate
Led shows batte level when EUC power on at restBatte Indicate
Sho press power key: turn on
Long press: hear a click then turn o
Switch On/O
Alarm & Features
The left, right, upper and lower leg protection 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
Add foot stand, easy to open and close, no wor
about crash the wheel when stop it
Foot Stand
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 U-shaped groove between the motherboard
base and the upper cover is connected with a
silicone sealing ring, which greatly enhances the
waterproof peormance and provides safe
waterproof protection for the motherboard base
Motherboard
Waterproof
Protection
5

Integrate power, speed, and other information into
one matrix display
Display Screen
Red brake light at the tail and steering light are
integrated
Taillight
8*5W lights on the left and right, automatically
adjust the brightness according to the speed (twice
the S18), and the two lights can adjust the angle
separately to 15°， which provide good lighting at
night
Front Light
Bluetooth 5.0. 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 4000W motor. MOS is
attached to the magnesium alloy body frame of the
wheel, and 16 heat dissipation channels have been
added to the bottom of the magnesium alloy
motherboard base, for better heat dissipation,
which provides a strong guarantee for fast and
stable operation.
Main Board
Hardware Features
6