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BIGHORN ELECTRIC BIKE 2019 MANUAL
Welcome
First off, welcome to the Wattwheels family! We're so happy to have you on board! You've picked a
great model and, in this manual, we're going to break down the basics to make sure that your bike
remains in top shape and performs to the highest standard.
You're about to experience the ride of your life. In order to get you out and having fun as quickly and
as safely as possible please read the all the manual carefully, paying close attention to the safety
section.
Also, we highly recommend familiarizing yourself with local laws for e-bikes and the components of
the model that you have before your first ride.
Wattwheels assumes that all persons involved in: using, repairing, maintaining, cleaning, or
disposing of this or any Wattwheels product must have fully read and understood the content and
meaning of these operating instructions.
Additionally, Wattwheels claims no responsibility for any injury or damage resulting in improper use
of any electric bike.
READY TO GET STARTED? LETS RIDE!
USING THIS MANUAL
This manual contains details of the product, its equipment, and information on its operation and
maintenance. Read it carefully and familiarize yourself with the Bighorn before using it to ensure a
safe use and prevent tragic accidents. Be sure to retain this manual as your convenient Bighorn
information source.
This Manual contains many Warnings and Cautions concerning the safe operation and
consequences, if safe setup, operation and maintenance are not performed. All information in this
manual should be carefully reviewed and if you have any questions you should contact your local
retailer immediately.

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Summary of Contents for WattWheels BIGHORN 2019

  • Page 1 BIGHORN ELECTRIC BIKE 2019 MANUAL Welcome First off, welcome to the Wattwheels family! We’re so happy to have you on board! You’ve picked a great model and, in this manual, we’re going to break down the basics to make sure that your bike remains in top shape and performs to the highest standard.
  • Page 2 Visit www.wattwheels.co.nz to download the latest version. Wattwheels makes every effort to ensure accuracy of its documentation and assumes no responsibility of liability if any errors or inaccuracies appear within. Assembly and first adjustment of your Bighorn Bike requires special tools and skills and it is recommended that this should be done by a trained bicycle mechanic if possible.
  • Page 3 LIGHTS To activate the lights press the on/off button quickly. The display should light up and a little icon appear above the PAS level indicator.. To turn off press repeat how you turned it on. BATTERY DISPLAY CAPCITY The LCD readout on the handlebar of your Bighorn Bike features a battery capacity gauge (much like the fuel gauge on an automobile).
  • Page 4 The Bighorn electric bikes are equipped Tektro hydraulic disk brakes. Please be aware the hydraulic disk brakes are very strong, so care is too be taken when braking. The front wheel brake is located on left hand side with the rear wheel brake on the right. All the brakes are equipped with a cut-out feature which means if either of the brakes are pressed the motor will automatically cut out.
  • Page 5 o Hilly Terrain o Heavy Payload 45 Km o Windy o High Speeds o High PAS levels o Flat Terrain o Normal Payload 68 Km o Not Windy o Medium Speeds o Moderate PAS levels o Flat Terrain o Normal Payload 90 Km + o Not Windy o Low Pedal Assist Level...
  • Page 6 Keep both the battery and charger out of the reach of children and If there appears to be an issue with the charger or battery, stop use immediately and contact either the manufacturer or Wattwheels at admin@wattwheels.co.nz...
  • Page 7 •Firstly, insert plug of the charger into charging socket of the battery box. •Second, Insert the charger into the socket of the home power supply. It shows the power has already been put through when the indicator lamp of the charger is on and turned green. •It is charging when the indicator light is red.
  • Page 8 (document included) so any standard repairs please contact Wattwheels and we will arrange a service agent close to you to look at the bike. We carry spare parts so anything electrical that a standard bike shop doesn’t have we will ship to you.
  • Page 9 SAFETY CHECK Safety Check Basic Steps o Ensure front and rear brakes work properly. o Ensure brake pads are not over worn and are correctly positioned in relation to the rims. 1. Brakes o Ensure brake control cables are lubricated, correctly adjusted and display no obvious wear.
  • Page 10 Wattwheels immediately. FINALLY, WE WOULD LIKE TO SAY THANKS AGAIN AND ENJOY YOUR NEW E-BIKE! AND PLEASE CONTACT YOUR LOCAL DEALER OR WATTWHEELS IF YOU HAVE ANY ISSUES OR QUESTIONS. “POWER TO THE PEOPLE”...
  • Page 11 Wattwheels, the component will be replaced during the warranty period. Wattwheels will have no obligation under this warranty in the event the product is damaged or destroyed as a result of any of the following events: components used on a non Wattwheels product, damage or destruction by abuse; collision; theft;...
  • Page 12 Unless otherwise provided, the sole remedy under the above warranty, or any implied warranty, is limited to the replacement of defective parts at the sole discretion of Wattwheels. In no event shall Wattwheels be responsible for direct, incidental or consequential damages, including, without limitation, damages for personal injury, property damage, or economic losses, whether based on contract, warranty, negligence, product liability, or any other theory.
  • Page 13: Table Of Contents

    LCD-P Instructions Content About the User Manual ....................2 Outlook and Size......................2 Material and Color ....................2 Button Definition ......................3 Function Summary......................4 Function Summary....................4 Full View Area ......................5 Normal View Area ....................6...
  • Page 14 www.dapumotors.com Normal Operation ......................6 1. ON/OFF ......................6 2. Current Display....................6 3. Riding Mode Selection ..................7 4. Speed Display ..................... 7 5. KM/H & MPH ....................7 6. Backlight Indicator....................7 7. 6KM/H Work ...................... 8 8. PAS Level Selection.................... 8 9.
  • Page 15: About The User Manual

    www.dapumotors.com About the User Manual Dear users: To ensure better performance of your e-bike, please read through the LCD-P product introduction carefully before using it. We will inform you all the details concisely(including hardware installation, setting and normal operations)when using our display. Meanwhile, the introduction will also help you solve possible confusion and malfunction.
  • Page 16: Button Definition

    www.dapumotors.com Button Definition LCD-P has four buttons, including ON/OFF、SET、UP and DOWN “ON/OFF” names to “ ”, “SET” names to “SET”; “UP” names to “ + + + + ” and “DOWN” names to “- - - - ”. page 3 Address:6101 Long Dong Road,Pudong New Area Shanghai,China Tel:+86 21 58970723-166 Fax:+86 21 58979066...
  • Page 17: Function Summary

    www.dapumotors.com Function Summary Function Summary LCD-P provides a wide range of functions and indicators to fit the users’ needs. The indicated contents are as below. 1. ON/OFF 2. Current display 3. Riding mode selection 4. Speed display 5. KM/H & MPH 6.
  • Page 18: Normal View Area

    www.dapumotors.com Normal View Area With the display on ,the default display are riding speed、trip 2、PAS level、battery indicator as show in fig below. Press SET to switch the display information. Normal Operation 1. ON/OFF Hold ON/OFF and start the display. The display will provide power for the controller.
  • Page 19: Riding Mode Selection

    www.dapumotors.com 3. Riding Mode Selection There is only one default mode on this display now and "power" is the option. Normal mode is not available 4. Speed Display , The speed display is as below and user can select KM/H or MPH in SET3.
  • Page 20: Km/H Work

    www.dapumotors.com ※ If the e-bike has headlight, the controller will turn on/off the headlight at the same time of the backlight on/off (without this function by default) 7. 6KM/H Work Hold the UP UP UP UP for 2 seconds to get in 6km PAS work, and with your hand off, the 6km PAS work is released.
  • Page 21: Error Code Indicator

    www.dapumotors.com 9. Error Code Indicator If there is something wrong with the electronic control system, the display will flash at 1 HZ and show the error code automatically. Different error code is corresponding with different fault information, please see the last page Error code table for details. ※...
  • Page 22 www.dapumotors.com 10.1. SET0: Riding mode selection There are two modes for selection: POWER and NORMAL. 、 、 、 、 10.2 SET1: Reset trip 1 distance Click the DOWN to reset the trip 1, then the TRIP1 icon will flash at 1 HZ, meanwhile the trip 1 will be cleared.
  • Page 23: Distance Indicator

    www.dapumotors.com 11. Distance Indicator With the display on, press SET to switch the display information, in turn shows: ODO, trip 1and trip 2. 11.1 ODO The ODO records the driving mileage from using, the accumulated value cannot be cleared. 11.2 Trip 1 Trip 1 can be reset by hand in the SET 1 interface.(when the riding mileage >=500km, it will be reset automatically.
  • Page 24: Trip Time Indicator

    www.dapumotors.com 12. Trip Time Indicator The riding time parameter is automatically reset after shut down. 13. Battery Indicator 13.1 Battery residual capacity indicator The battery frame have five segments, each segment represent 20% battery capacity. When the capacity is full, the five segments are all light. In low battery, the battery frame will flash, it indicates that the battery is severely low and needs to be recharged immediately.
  • Page 25: Cable Definition

    www.dapumotors.com 13.2 Battery voltage It displays the current voltage of the battery. 13.3 Battery capacity percentage (without this function by default) It displays the percentage of battery capacity. This function needs to be customized. 13.4 Battery charging and discharging times (without this function by default) This function needs customization.
  • Page 26: Common Problems & Solutions

    www.dapumotors.com sleep automatically. Common Problems & Solutions Q:Why the display is not able to start up? A:Checking the connector that between display and controller. Q:How to deal with the error code? A:Fix it to the maintenance place immediately. If cannot be resolved, you can go to the electric vehicle repair points repair it in a timely manner.
  • Page 27 www.dapumotors.com communication display receiving error page 15 Address:6101 Long Dong Road,Pudong New Area Shanghai,China Tel:+86 21 58970723-166 Fax:+86 21 58979066...

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