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·Always be sure to turn the bike “OFF” after each use via the ON/OFF power switch. 

If you have left the power switch on or your product have not been charged for a 
long period of time, the batteries may reach a stage at which it will no longer hold 
charge. 

·Be friendly to the environment! Be sure to recycle your old batteries at a local 

battery recycling center. Do not throw them in the garbage. 

·Frequent “stops and starts” will drain a battery more quickly than sustained. long 

term use. 

·Even with proper care, rechargeable batteries do not last forever. Average battery 

life depends on use and conditions. 

Charger 

The electric bike comes with its own “Smart Charger” that connects with an easy-
access charger port for recharging the batteries. This charger has lights which show 
the battery charge status.     

Batteries work best when they have a full charge, so always be sure to recharge 
them fully after each ride. If you leave then in a run-down condition, without 
recharging them, it will shorten their life expectancy. 

                        Li-Ion (Lithium ion) batteries –charge for 4-6 hours 

    The charger may get warm to the touch, so make sure you charge they are in an 

open area and do not lay anything on the charger unit while charging. Although 
you cannot over-charge the batteries using the “Smart Charger”, 

We recommend that you do not leave the charger plugged in for more the 24 
hours. 

If your charger shows a solid green light after charging for a short period of time, 
your battery may have been only partially discharged (Short ride), or this may be 
the sign of a partially worn out battery reduced charge capacity. Continue 
charging for the full time, to cover all the bases. If the battery still has not charged, 
you may need to replace it. 

    Even with Proper care, a rechargeable battery dose not last forever. Average 

battery life depends of use and conditions. 

The charger and charger port should be regularly inspected for damage (Cord, plug, 
enclosure, etc.). If damage is found stop using until the damage part can be 
repaired or replaced. 

 

Summary of Contents for E-TR20

Page 1: ...1 USER S MANUAL...

Page 2: ...s injury or death If jumped the warranty is void Do not operate this product in traffic on wet frozen oily or Unpaved surfaces or under the influence of drugs and or alcohol Avoid uneven surfaces poth...

Page 3: ...ery you may need to take out the seat post firstly with quick release Move the cover on battery Before plug in charger please make sure that the charger s plug can be properly used in your area Chargi...

Page 4: ...4 LCD Display Display Interface Press SET to switch the displaying information The order is ODO Riding Distance Riding Time Max Speed...

Page 5: ...he controller Hold MODE again can open the backlight With display on press MODE for 1 5 seconds to turn off the power With the display off there is no battery consumption The leakage current is no mor...

Page 6: ...ed and mileage display will be the currently selected units display 5 BACKLIGHT INDICATOR With the power on hold UP for 1 5 seconds and turn on the backlight Click it again and turn off the backlight...

Page 7: ...hop or store or another trusted bike professional 1 Assembly of the front wheel unit Identify the nuts and the lock washers Fig A necessary for the front axle assembly Assemble the front wheel unit on...

Page 8: ...es FULLY CHARGE BATTERIES BEFORE FIRST USE Below are the recommended charge times for each type of the batteries Li Ion Lithium Ion batteries 4 6 hours Charge batteries at least every 90 days for Li i...

Page 9: ...de If you leave then in a run down condition without recharging them it will shorten their life expectancy Li Ion Lithium ion batteries charge for 4 6 hours The charger may get warm to the touch so ma...

Page 10: ...plug is fully seated in the charger port The second light will start to flash orange for several seconds while the charger is seeking the battery 7 Once the charger has found the battery the blinking...

Page 11: ...if battery cells are allowed to reach a critically low voltage their lifespan and capacity will be permanently reduced Always disconnect your charger from the wall outlet and battery before storing th...

Page 12: ...lowing checklist to make sure your bike is properly assembled and safe to ride Handlebars Ensure handlebars are straight and secure and all relevant bolts are tight Test that they are securely attache...

Page 13: ...the brake lever when fully depressed Rack Ensure that the rack is secure and that all visible bolts are tight Kickstand Rock the bike gently from side to side to ensure that the kickstand does not wob...

Page 14: ...in its position within the front forks Quick release mechanisms can more easily work loose than conventional axles and so should be checked more often for tightness Make sure that your clothing is sui...

Page 15: ...o not ride on loose or uneven surfaces up and down curbs and watch out for unexpected potholes Do not carry extra passengers or heavy loads as this may damage the motor and battery Do not ride under t...

Page 16: ...bike by an authorized distributor or service center The warranty will be voided by any of the following circumstances 1 Failure to follow all directions or recommendations listed in this warranty and...

Page 17: ...mited to limited to the battery motor main gauge cluster controllers Led headlights brake drums or disc rotors and pads etc Other components such as tires tubes saddle racks and baskets may be used fr...

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