FAFREES F20 User manual

FAFREES F20
USER MANUAL
for more informaon and aer-sale service.
COPYRIGHT◎2022 FAFREES. ALL RIGHTS RESERVED.
MANUFACTURER INFORMATION
Manufacturer: Guangzhou Gedesheng Electric Bike Co.,Ltd.
Address: No.105, Commercial Street, Guangtang Village,
Xinya Street, Huadu District, Guangzhou, Guangdong, China
HERSTELLER INFORMATIONEN
Manufacturer: Guangzhou Gedesheng Elektrisches Fahrrad Co., Ltd.
Adresse: Nr. 105, Handelsstraße, Dorf Guangtang, Xinya-Straße,
Bezirk Huadu, Guangzhou, Guangdong, China
INFORMATIONS DE FABRICATION
Manufacturer: Guangzhou Gedesheng Vélo électrique Co.,Ltd.
Adresse: No.105, rue commerciale, village de Guangtang, rue Xinya,
district de Huadu, Guangzhou, Guangdong, Chine
EN
DE
FR
IT
ES
MADE IN
CHINA
INFORMAZIONI DI FABBRICAZIONE
Manufacturer: Guangzhou Gedesheng Bicicletta elettrica Co.,Ltd.
Indirizzo: No.105, strada commerciale, villaggio di Guangtang, via Xinya,
distretto di Huadu, Guangzhou, Guangdong, Cina
INFORMACION DE FABRICACION
Manufacturer: Guangzhou Gedesheng Bicicletta elettrica Co.,Ltd.
Direccion: No 105, Commercial Street, Guangtang Village, Xinya Street,
Huadu District, Guangzhou, Guangdong, China

This user manual will help you assemble
and operate your new electric bike. Be
sure to read all of the informaon in
this manual before riding.
NOTE TO ALL RIDERS UNDER 18 YEARS
OF AGE: It's very important that you get
parental permission before riding your
electric bike.
English …………………………1 - 19
Deutsch…………………………20-38
Français…………………………39-57
Italiano………………………… 58-76
Español…………………………77-95
CONTENTS

This user manual will help you assemble
and operate your new electric bike. Be
sure to read all of the informaon in
this manual before riding.
NOTE TO ALL RIDERS UNDER 18 YEARS
OF AGE: It's very important that you get
parental permission before riding your
electric bike.
English …………………………1 - 19
Deutsch…………………………20-38
Français…………………………39-57
Italiano………………………… 58-76
Español…………………………77-95
CONTENTS

Warning Message
Don't Ride Unl You Read This:
Product Safety Noce
Keep the two keys properly. If the unique keys are lost,
you will not be able to turn on the bike or replace the baery.
If necessary, you should get more spare keys(We don't have a backup key)
Always wear a helmet when riding your electric bike.
Avoid water - The electric bike is not waterproof. The electronics may be damaged due to
water and water damage is not covered by our warranty. Riding in wet condions is also very
dangerous and may result in injury.
Avoid prolonged exposure to sun or rain and avoid storage in places with high temperatures
or corrosive gas.
Abuse - We do not cover physical damage due to negligent care and extreme riding.
Whenever you ride the electric bike, you risk severe injury or even death from loss of
control, collisions, and falls. Use cauon and ride at your own risk.
Do not modify the product from the manufacturers original design.
Do not exceed the posted speed limit and obey all traffic laws.
Avoid touching the charging port directly and do not let it make contact with a metal object.
Keep hands and all body parts away from moving parts while operang the electric bike.
Before riding - be sure to check the electric bike over and make sure the electric bike is operang
correctly before each use.
Before riding - be sure to check that the braking system is funconing properly; also be sure
to check that all safety labels are in place and you understand the safety warnings.
Before riding - be sure that any and all axle guards, chain guards, or other covers or guards
supplied by the manufacturer are in place and in serviceable condion.
Before riding - be sure to check that the res are in good condion, inflated properly, and have
sufficient tread remaining.
Never exceed the 330 lbs (150kg) maximum load rang.
The electric bike should never be used by children under the age of 18.
Maximum Speed - Your electric bike goes the maximum speed of 25 km/h.
Make note that addional insurance may be required to cover situaons you encounter while
riding an electric bike. It is recommended that you contact an insurance company or broker for
advice and consultaon.
To conserve electricity, use assist mode and avoid zero starng, frequent braking, driving against
the wind, carrying heavy loads including other people and riding with insufficient air pressure.
17.
16.
15.
14.
13.
12.
11.
10.
9.
5.
4.
3.
2.
1.
6.
7.
8.
Make sure your electric bike has a full baery before taking it out to ride.
Always be aware of local road laws, and follow them.
Do not ride the bike under the influence of drugs or alcohol.
Always respect pedestrians.
Do not ride under wet condions. The electric bike may slide from under your
feet causing injury. Wet condions may damage the electronics and void the
warranty.

Warning Message
Don't Ride Unl You Read This:
Product Safety Noce
Keep the two keys properly. If the unique keys are lost,
you will not be able to turn on the bike or replace the baery.
If necessary, you should get more spare keys(We don't have a backup key)
Always wear a helmet when riding your electric bike.
Avoid water - The electric bike is not waterproof. The electronics may be damaged due to
water and water damage is not covered by our warranty. Riding in wet condions is also very
dangerous and may result in injury.
Avoid prolonged exposure to sun or rain and avoid storage in places with high temperatures
or corrosive gas.
Abuse - We do not cover physical damage due to negligent care and extreme riding.
Whenever you ride the electric bike, you risk severe injury or even death from loss of
control, collisions, and falls. Use cauon and ride at your own risk.
Do not modify the product from the manufacturers original design.
Do not exceed the posted speed limit and obey all traffic laws.
Avoid touching the charging port directly and do not let it make contact with a metal object.
Keep hands and all body parts away from moving parts while operang the electric bike.
Before riding - be sure to check the electric bike over and make sure the electric bike is operang
correctly before each use.
Before riding - be sure to check that the braking system is funconing properly; also be sure
to check that all safety labels are in place and you understand the safety warnings.
Before riding - be sure that any and all axle guards, chain guards, or other covers or guards
supplied by the manufacturer are in place and in serviceable condion.
Before riding - be sure to check that the res are in good condion, inflated properly, and have
sufficient tread remaining.
Never exceed the 330 lbs (150kg) maximum load rang.
The electric bike should never be used by children under the age of 18.
Maximum Speed - Your electric bike goes the maximum speed of 25 km/h.
Make note that addional insurance may be required to cover situaons you encounter while
riding an electric bike. It is recommended that you contact an insurance company or broker for
advice and consultaon.
To conserve electricity, use assist mode and avoid zero starng, frequent braking, driving against
the wind, carrying heavy loads including other people and riding with insufficient air pressure.
17.
16.
15.
14.
13.
12.
11.
10.
9.
5.
4.
3.
2.
1.
6.
7.
8.
Make sure your electric bike has a full baery before taking it out to ride.
Always be aware of local road laws, and follow them.
Do not ride the bike under the influence of drugs or alcohol.
Always respect pedestrians.
Do not ride under wet condions. The electric bike may slide from under your
feet causing injury. Wet condions may damage the electronics and void the
warranty.

Package Contents Product Overview
Carefully check package contents, if anything is missing or damaged, please
Throttle
1 X Tool
Front Suspension

Package Contents Product Overview
Carefully check package contents, if anything is missing or damaged, please
contact FAFREES customer service for support:fa[email protected]
Throttle
1 X Tool
Front Suspension

1.Turn the handle up in the
direction of the arrow.
2.Push the latch in the direction
of the arrow to open the
locking mechanism.
3
5.Erect the riser and press the
handle in the direction of the
arrow to lock it.
46.Adjust the height of the handlebar
to an appropriate position.
Visit www.fafreesebike.com for additional help with assembly,including a step-by-step video walk-through.

1.Turn the handle up in the
direction of the arrow.
2.Push the latch in the direction
of the arrow to open the
locking mechanism.
3
5.Erect the riser and press the
handle in the direction of the
arrow to lock it.
46.Adjust the height of the handlebar
to an appropriate position.
Visit www.fafreesebike.com for additional help with assembly,including a step-by-step video walk-through.

Assembly
Thread the right pedal onto the right crank gently by hand,
turning clockwise. Then ghten pedal by allen wrench.
Locate the right-side/ le side pedal, which is
marked “R,” “L,”should have an “R”“L,” scker
aached.
Thread the le pedal onto the le crank gently by
hand, turning counter-clockwise. Then ghten pedal
by allen wrench.
Check the chain alignment. Rotate the right pedal and
crank toward the back of the bike as though pedaling
backward. Watch the chain and ensure the chain runs
through the drivetrain (the rear cog, chain tensioner, and
around the front chainring) smoothly.
9

Assembly
Thread the right pedal onto the right crank gently by hand,
turning clockwise. Then ghten pedal by allen wrench.
Locate the right-side/ le side pedal, which is
marked “R,” “L,”should have an “R”“L,” scker
aached.
Thread the le pedal onto the le crank gently by
hand, turning counter-clockwise. Then ghten pedal
by allen wrench.
Check the chain alignment. Rotate the right pedal and
crank toward the back of the bike as though pedaling
backward. Watch the chain and ensure the chain runs
through the drivetrain (the rear cog, chain tensioner, and
around the front chainring) smoothly.
9

10
3.Turn the bike on/off. Insert the key and turn clockwise to the ON position. Locate the LCD Display (near the left
handlebar grip). Press and hold the center power button “M” for approximately 3 seconds to turn on/off the bike.
4.Front light:Long press the "+" button to turn on/off the front light.
3
3
7.The throttle is used by slowly and carefully press the throttle downward. Do not use the throttle unless you are
on the bike.

10
3.Turn the bike on/off. Insert the key and turn clockwise to the ON position. Locate the LCD Display (near the left
handlebar grip). Press and hold the center power button “M” for approximately 3 seconds to turn on/off the bike.
4.Front light:Long press the "+" button to turn on/off the front light.
3
3
7.The throttle is used by slowly and carefully press the throttle downward. Do not use the throttle unless you are
on the bike.

Ensure the baery is off, by rotang the key to align with the off icon.
Remove the rubber cover on the charging port on the opposite side of the baery from the key switch.
Plug the charger into the baery’s charging port. With the baery on or off the bike, place the charger in a flat,
secure place, and connect the DC output plug from the charger to the charging port on the side of the baery.
3.
4.
2.
1.
Plug the charger into a power outlet, charging should iniate and will be indicated by the LED charge status
lights on the charger turning red. Once fully charged, the charging indicator light turning green. Unplug the
charger from the wall outlet first and then remove the charger output plug from the baery charging port.
Charging
Port
Before using the electric bike, you must fully charge the baery.
Charge Your E-Bike
13

Ensure the baery is off, by rotang the key to align with the off icon.
Remove the rubber cover on the charging port on the opposite side of the baery from the key switch.
Plug the charger into the baery’s charging port. With the baery on or off the bike, place the charger in a flat,
secure place, and connect the DC output plug from the charger to the charging port on the side of the baery.
3.
4.
2.
1.
Plug the charger into a power outlet, charging should iniate and will be indicated by the LED charge status
lights on the charger turning red. Once fully charged, the charging indicator light turning green. Unplug the
charger from the wall outlet first and then remove the charger output plug from the baery charging port.
Charging
Port
Before using the electric bike, you must fully charge the baery.
Charge Your E-Bike
13

The baery can be charged off the bike. To remove the baery, turn
the key to the UNLOCK posion.
(see the previous remove baery secon for details),
Then carefully pull the baery up unl the baery
detaches from the receptacle.
Remove the rubber cover on the charging port on the opposite side
of the baery from the key switch. Connect the DC output plug from
the charger to the charging port on the side of the baery.
Plug the charger into a power outlet, charging should iniate and
will be indicated by the LED charge status lights on the charger
turning red. Once fully charged, the charging indicator light turning
green. Unplug the charger from the wall outlet first and then
remove the charger output plug from the baery charging port.
14
Charge Your E-Bike
15
Display and Seng
Battery Level
Speed
PAS Level
Multifunctional
display area
Front Light indicator
Brake indicator
Motor fault
Controller fault
Throttle abnormal
TRIP: This number shows distance data for a single trip. Data is automatically cleared when the bike is powered off.
ODO: This number shows odometer data(i.e., cumulative distance)
TIME: This number shows driving time for a single trip. Data is automatically cleared when the bike is powered off.
POWER ASSISTED Level: 0,1,2,3: Displays the current power assisted level.

The baery can be charged off the bike. To remove the baery, turn
the key to the UNLOCK posion.
(see the previous remove baery secon for details),
Then carefully pull the baery up unl the baery
detaches from the receptacle.
Remove the rubber cover on the charging port on the opposite side
of the baery from the key switch. Connect the DC output plug from
the charger to the charging port on the side of the baery.
Plug the charger into a power outlet, charging should iniate and
will be indicated by the LED charge status lights on the charger
turning red. Once fully charged, the charging indicator light turning
green. Unplug the charger from the wall outlet first and then
remove the charger output plug from the baery charging port.
14
Charge Your E-Bike
15
Display and Seng
Battery Level
Speed
PAS Level
Multifunctional
display area
Front Light indicator
Brake indicator
Motor fault
Controller fault
Throttle abnormal
TRIP: This number shows distance data for a single trip. Data is automatically cleared when the bike is powered off.
ODO: This number shows odometer data(i.e., cumulative distance)
TIME: This number shows driving time for a single trip. Data is automatically cleared when the bike is powered off.
POWER ASSISTED Level: 0,1,2,3: Displays the current power assisted level.

Daily Care and Maintenance
Display Control
Personalized Seng
16 17
Direcon Operaon
Turn on/offthe bike Press andholdthe M buon for 3 seconds
Increase pedal assist (PAS) level Press the + buon
Decrease pedal assist (PAS) level Press the -buon
Toggle odometer Press the M buon aer the display is turnedon
Turn on/offheadlight Press andholdthe + buon for 3 seconds aer the
display is turnedon
Seng Mode: When the bike is on, press and hold + and - buons at the same me to enter
the seng mode. Press M to confirm and enter the next seng, press + or - to change the parameters.
Set speed unit
Press the M buon to enter the P1 seng interface, and press the + or - buon to switch the values. If you select 0, it
is KM/H, and if you select 1, it is MPH. Aer seng, press the M buon several mes to exit the seng interface.
Seng wheel diameter
Press the M buon to enter the P2 seng interface, and press the + or - buon to switch values. Aer seng, press
the M buon several mes to exit the seng interface.
Cleaning and Storage
If you see stains on the bike body, wipe them off with a damp cloth. If the stains won't scrub off, put on some
toothpaste, and brush them with a tooth brush, then wipe them off with a damp cloth.
Notes: do not clean the bike with alcohol, gasoline, kerosene or other corrosive and volale chemical solvents to
prevent dire damage. Do not wash the bike with a high-pressure water spray. During cleaning, make sure that the bike
turned off, the charging cable is unplugged, and the rubber flap is closed as water leakage may result in electric shock
or other major problems. When the bike not in use, keep it indoors where it is dry and cool between 14°F and 104°F.
In extremely humid environments the interior of the bike may suffer condensaon or even water accumulaon, which
may damage the baery rapidly.
Baery Maintenance
1. Use original baery packs, use of other models or brands may bring about safety issues;
2. Do not touch the contacts. Do not dismantle or puncture the casing. Keep the contacts away from metal objects to
prevent short circuit which may result in baery damage or even injuries and deaths;
3. Use original power adapter to avoid potenal damage or fire;
4. Mishandling of used baeries may do tremendous harm to the environment.
5. Aer every use, fully charge the baery to prolong its life span.
6. Try to avoid recharging the bike aer completely exhausng the baery. If the
Baery power is low, charge it as soon as possible.
7. Charge the baery every month if it is not in use.

Daily Care and Maintenance
Display Control
Personalized Seng
16 17
Direcon Operaon
Turn on/offthe bike Press andholdthe M buon for 3 seconds
Increase pedal assist (PAS) level Press the + buon
Decrease pedal assist (PAS) level Press the -buon
Toggle odometer Press the M buon aer the display is turnedon
Turn on/offheadlight Press andholdthe + buon for 3 seconds aer the
display is turnedon
Seng Mode: When the bike is on, press and hold + and - buons at the same me to enter
the seng mode. Press M to confirm and enter the next seng, press + or - to change the parameters.
Set speed unit
Press the M buon to enter the P1 seng interface, and press the + or - buon to switch the values. If you select 0, it
is KM/H, and if you select 1, it is MPH. Aer seng, press the M buon several mes to exit the seng interface.
Seng wheel diameter
Press the M buon to enter the P2 seng interface, and press the + or - buon to switch values. Aer seng, press
the M buon several mes to exit the seng interface.
Cleaning and Storage
If you see stains on the bike body, wipe them off with a damp cloth. If the stains won't scrub off, put on some
toothpaste, and brush them with a tooth brush, then wipe them off with a damp cloth.
Notes: do not clean the bike with alcohol, gasoline, kerosene or other corrosive and volale chemical solvents to
prevent dire damage. Do not wash the bike with a high-pressure water spray. During cleaning, make sure that the bike
turned off, the charging cable is unplugged, and the rubber flap is closed as water leakage may result in electric shock
or other major problems. When the bike not in use, keep it indoors where it is dry and cool between 14°F and 104°F.
In extremely humid environments the interior of the bike may suffer condensaon or even water accumulaon, which
may damage the baery rapidly.
Baery Maintenance
1. Use original baery packs, use of other models or brands may bring about safety issues;
2. Do not touch the contacts. Do not dismantle or puncture the casing. Keep the contacts away from metal objects to
prevent short circuit which may result in baery damage or even injuries and deaths;
3. Use original power adapter to avoid potenal damage or fire;
4. Mishandling of used baeries may do tremendous harm to the environment.
5. Aer every use, fully charge the baery to prolong its life span.
6. Try to avoid recharging the bike aer completely exhausng the baery. If the
Baery power is low, charge it as soon as possible.
7. Charge the baery every month if it is not in use.

Specificaons
1918
ITEM SPECIFICATIONS
Dimensions
Product Dimensions 174*60*125cm
Package Dimensions 91*38*74cm
Tire Size 20’’*3.0 fat re
Performance
MaxLoad330 lbs (150kg)
Maximum Speed25km/h
Product Weight 27kg
Package Weight 31kg
Operaon Temperature -15℃-40℃
Electronics
Baery Type Lithium-ion baery
Baery Capacity 15AH
RatedBaery Voltage 36V
Motor Power 250W
RatedMotor Voltage 36V
ChargingTime 7-8h
ChargingVoltage 42V/2A
Input Voltage 100-240V
Under-voltage Protecon
Value
28-30V
Features
Display Mul- funconal LCD Display
Front light Yes
Brake methodDisc brakes
Speedtransmission 7 Speed
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