Flyer S533 User manual

Let’s ride.

CONTENTS
Parts Included 2
Assembly 3
Flyer App Usage 6
eScooter Controls 7
Charging Instructions 9
How To Ride 10
Folding 1 1
Specifications 14
Cleaning, Storage, & Battery Maintenance 15
Maintenance & Troubleshooting 16
Safety Guidelines 17

FLYER™ S533
PARTS INCLUDED
ALLEN WRENCH
x1
309636
SCREWS
x4
309634
HANDLEBAR
x1
Grey – 309562
White – 309563
Red – 309564
CHARGER
x1
309652
2

Step 1
Rotate the tube to the vertical
position.
Step 2
Rotate the lever up while
holding the tube in place.
Warning! The lever must be
completely locked in the
upright position.
3
ASSEMBLY
Step 3
Slide the locking sleeve down
until it is fully seated.

4
Step 4
Align the arrows on the
handlebar and tube conectors.
Once arrows are aligned, push
them together firmly.
Step 5
Slide the handlebar assembly
into the tube. Push the handle
bar assembly down until it is
fully seated.
Step 6
Install four screws to the top of
the tube using the provided Hex
wrench. Tighten the screws until
they are snug.

5
Step 7
Check front air tire pressure. Inflate air tire to 25 PSI.
Warning! It is important to maintain proper air pressure in the front
tire while riding. Do not overinflate or underinflate the tires.
Overinflated tires may burst. Inflate your tires using an air source
with a pressure gauge to avoid over inflation.

Install the App
Download the Flyer™
App using the App
Store or on Google
Play.
Connect to your eScooter
Power on the eScooter and ensure your
device has Bluetooth turned on. Click
“Connect to eScooter” within the App and
select your scooter’s serial number.
The app will prompt you to review safe
riding instructions. Review prior to riding.
Flyer App Capabilities
The Flyer™ App allows you to
change speed settings, turn the
headlight on and off, lock the
motor, access troubleshooting
information, as well as update
your firmware.
FLYER™ APP USAGE
BATTERY LIFE
52%
MAX SPEED SETTING
LOCK LIGHT
1
9 MPH
2
12 MPH
3
16 MPH
Dashboard
NEARBY FLYER™ SCOOTERS
Scan
FlyerS533-203271226
Connect to eScooter
6

Power On
Hold down power
button for 1 second.
An audible "beep" will
sound, and the dash
will illuminate.
Power Off
Hold down power
button for 2 seconds.
An audible "beep"
will sound, and the
dash will turn off.
Change Speed Setting
Tap the power button twice
to change speed setting.
Reference speed mode
indicator in the Dash Display
section of the user manual.
Headlight
Tap the power button
once to turn the
headlight on and off.
ESCOOTER CONTROLS
7

SPEEDOMETER
SPEED MODE
BATTERY LEVEL
POWER BUTTON
(MULTIFUNCTIONAL)
CHANGE SPEED: Tap power button twice to change speed setting.
Beginner
Max Speed = 9 mph
(15 km/h)
Intermediate
Max Speed = 12 mph
(20 km/h) (Yellow)
Advanced
Max Speed = 16 mph
(26 km/h) (Red)
DASH DISPLAY
8

Plug 36V charger into charger port.
Red Light = Charging
Green Light = Fully Charged
9
CHARGING INSTRUCTIONS
WARNING: Do not attempt to charge if the
charging port or power adapter is wet.
WARNING: Only use charger specified by the
manufacturer.
MANUFACTURER: DONGGUAN ANGDI TECHNOLOGY CO LTD,
MODEL: BC266420200
WARNING: Ambient temperature must be
32-104°F (0-40°C) during charging. The battery will
not charge outside of these temperature limits.
WARNING: Risk of Fire: Do not attempt to
disassemble the charger. No user serviceable parts.

HOW TO RIDE
10
Kick to Start
Place one foot on the deck, and use your other to
kick the scooter forwards. While rolling, gently
rotate the throttle to accelerate.
Braking
Use the stomp brake or the left thumb trigger on
the handle bars to stop or decelerate the scooter.
For more immediate braking use the stomp brake.
THROTTLE
BRAKE
STOMP
BRAKE
Warning! Beginner riders should start by riding in Beginner mode (Max Speed: 9 mph (15 km/h))

11
Step 1
Slide locking sleeve up.
Step 2
Rotate the lever down
while holding the tube
upright to avoid sudden
folding.
Step 3
Rotate the tube 90
degrees until it is
resting on the stomp
brake.
Step 4
Push the handlebar down
until the latch engages
with the slot on the top
of the stomp brake.
FOLDING
Once engaged, the latch remains fixed to the rear stomp brake for easy carrying.

Step 1
Push down the stomp
brake to free the
handlebar latch.
Step 2
Rotate the tube 90
degrees until it is in the
upright position.
Step 3
Rotate the lever 90
degrees to the upright
position. Apply force to
lock the lever into the
locked position.
12
Step 4
Slide the locking sleeve
down until it is fully
seated.
UNFOLDING

WARNING: Failure to follow unfolding instructions could result
in unintentional folding. Ensure that the lever is upright and the
sleeve is locked in place.
13

SPECIFICATIONS
DIMENSIONS
CHARGER SPECIFICATIONS
Battery
Battery Range
Charging
Flyer™ App
Firmware Updates
Connectivity
IP Rating
Lights
Braking
Wheels
Top Speed
Hill Grade
Maximum Rider Wight
Storage Temperature
Operating Temperature
6.4 Ah (10S2P)
Up to 15.5 mil
42VDC @ 2.0 Amp Charger
iOS and Android
Update Via Bluetooth
Bluetooth
Deck IP34, Battery IP67
Front LED headlight, rear LED taillight
Electrical Regenerative and Stomp Brake
Front = 7.9” Air Tire,Rear = 7.9” Semi Solid
16 mph
15% grade
220 lb (100 kg)
14 –104°F (-10-40°C)
14 –104°F (-10-40°C)
Input Voltage
Charging Temperature
100-240AC, Output Voltage = 42VDC, Output Current: 2.0 Amps,
Charger Manufacturer: DONGGUAN ANGDI TECHNOLOGY CO LTD, Model: BC266420200
(Only Use Charger Provided)
32-104°F (0-40°C)
Length x Width x Height
Product Weight
38.6" X 18.1" X 45.1" (981 mm X 460 mm X 1145 mm)
30.2 lb (13.7 kg)
14

CLEANING AND STORAGE
Use a damp cloth to wipe the mainframe clean. Hard to remove dirt can be scrubbed with a toothbrush,
then cleaned with a damp cloth.
Do not wash your Flyer™ S533 with alcohol, gasoline, acetone, or other corrosive solvents. These
substances may damage the appearance and internal structure of your Flyer™ S533. Do not wash your
Flyer™ S533 with a power washer or hose.
WARNING: Make sure your Flyer™ S533 is powered OFF and the charging cable is unplugged before
cleaning; otherwise you may damage the electronic components.
Storage Temperatures: 14–104°F (-10-40°C)
BATTERY PACK MAINTENANCE
Do not store or charge the battery at temperatures outside of the stated limits (see specifications). Do
not puncture the battery. Refer to your local laws and regulations regarding battery recycling and/or
disposal. Charge the battery after each ride to avoid draining the battery completely. When used at
room temperature (70°F [22°C]) the battery range and performance is best.
WARNING: Do not attempt to disassemble the battery. Risk of fire.
WARNING: Do not ride when the ambient temperature is outside of the operation temperature (see
specifications).
15

16
MAINTENANCE AND TROUBLESHOOTING
Visit flyer.radioflyer.com, email customerservice@radioflyer.com, or
call Radio Flyer customer service at 1-800-621-7613for additional
assistance using, repairing, or maintaining your eScooter. For more
information on recommended maintenance, please scan the QR Code.
• After a crash or an incident, do not ride your eScooter until you have
a certified and reputable mechanic inspect the eScooter.
• Any changes to the Flyer™ eScooter that are not specifically approved
by Radio Flyer Inc. could cause unsafe riding conditions and may void
your warranty.
Troubleshooting
How to change speed settings?
How to turn on/off the headlight?
I have a flat fromt tire, what to do?
My battery does not last 15.5 miles.
What is the maximum speed of the
scooter?
Why does my throttle not activate the
scooter?
What is the diameter of the front and rear
tires?
My charger light stays green when plugged
in immediately after I finish a ride.
Why does the battery life continue to get
shorter over time?
What is the proper air pressure level for the
front tire?
Reference maintenance information
and additional troubleshooting
documentation via the Flyer App

INSTRUCTIONS AND SAFETY GUIDELINES
Before each use, conduct a basic safety inspection of the Flyer™ S533, including: (i) trueness of the wheels
& condition of tires; (ii) safe operation of all brakes and lights; (iii) good condition of the frame; (iv)
sufficient battery charge power; and (v) any sign of damage, unusual or excessive wear, or other open and
obvious mechanical problem/maintenance needs.
Components shall be maintained and repaired in accordance with the manufacturer’s specifications. Only
the manufacturer’s authorized replacement parts should be used to service your Flyer™ S533.
Do not modify the scooter as it will void your warranty and introduce potential safety issues. Read and
understand all safety warnings listed on the product label.
• Recommended age: 16+ years old.
• Maximum weight: 220 lb (100 kg). No more than one rider should ride at a time.
• Risk of injury or death from loss of control, collisions, and falls. Helmets and other protective equipment
are highly recommended and may be required by law.
• Product warranty can be found by visiting flyer.radioflyer.com.
• Comply with local laws and regulations when riding this product. Do not ride where prohibited.
• Ensure the intended area of operation is safe. Do not ride in the snow, in the rain, or on roads which are
wet, muddy, icy, or that are slippery for any reason. Do not ride over obstacles. Avoid sharp bumps,
drainage grates, and sudden surface changes.
• Avoid streets and surfaces with water, sand, gravel, dirt, leaves, and other debris.
• The scooter should not be used for racing, stunt riding, or other maneuvers.
• For shorter stopping distance, use the stomp brake in addition to the E-brake located on the handlebar.
When traveling down hill or at high speeds the E-brake should not be used alone.
17

• Avoid contact with moving parts. Ensure hands, feet, hair, clothing, and other body parts stay clear of
moving parts like the motor or front wheel.
• ALWAYS keep both hands on the handlebar when riding.
• You should not ride the Flyer™ S533:
• if under the influence of alcohol or drugs,
• if you have a heart condition, are pregnant, have head, back, or neck ailments which limit your ability
to ride safely,
• if you have any mental or physical conditions that may make you susceptible to injury or impair your
physical dexterity or mental capabilities to recognize, understand, and perform all of the safety
instructions and to be able to assume the hazards inherent with the Flyer™ S533.
• DO NOT attempt to disassemble the battery. Risk of fire.
• Never modify the electrical system as this may result in a risk of electric shock, electrocution, or fire.
• DO NOT attempt to charge a vehicle while wet.
• DO NOT ride or attempt to charge a vehicle that has been submerged in water or if there is risk of water
intrusion into the battery compartment, even if the vehicle is no longer wet. Contact Radio Flyer for
further instructions.
• To prevent electric shock when cleaning, remove the charger plug from the outlet and wipe vehicle with a
dry cloth. Only use the charging cable provided by the manufacturer.
• Only store in dry areas. Never store in wet conditions.
• Devices are not intended for use at elevations greater than 2000 m above sea level.
• Prolonged Exposure to UV Rays, Rain and the Elements May Damage the Enclosure Materials, Store
Indoors When Not in Use.
18