FAFREES F20 - Display Control Operations; Button Functions and Indicators; Personalized Settings Configuration; Customizing Speed Units and Wheel Diameter

Daily Care and Maintenance
Display Control
Personalized Seng
16 17
Direcon Operaon
Turn on/off the bike Press and hold the M buon for 3 seconds
Increase pedal assist (PAS) level Press the + buon
Decrease pedal assist (PAS) level Press the - buon
Toggle odometer Press the M buon aer the display is turned on
Turn on/off headlight Press and hold the + buon for 3 seconds aer the
display is turned on
Seng Mode: When the bike is on, press and hold + and - buons at the same me to enter
the seng mode. Press M to confirm and enter the next seng, press + or - to change the parameters.
Set speed unit
Press the M buon to enter the P1 seng interface, and press the + or - buon to switch the values. If you select 0, it
is KM/H, and if you select 1, it is MPH. Aer seng, press the M buon several mes to exit the seng interface.
Seng wheel diameter
Press the M buon to enter the P2 seng interface, and press the + or - buon to switch values. Aer seng, press
the M buon several mes to exit the seng 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 volale 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 condensaon or even water accumulaon, which
may damage the baery rapidly.
Baery Maintenance
1. Use original baery 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 baery damage or even injuries and deaths;
3. Use original power adapter to avoid potenal damage or fire;
4. Mishandling of used baeries may do tremendous harm to the environment.
5. Aer every use, fully charge the baery to prolong its life span.
6. Try to avoid recharging the bike aer completely exhausng the baery. If the
Baery power is low, charge it as soon as possible.
7. Charge the baery every month if it is not in use.