Qualisports Dolphin User Manual Download Page 2

WELCOME TO THE QUALISPORTS USA FAMILY 

Thank you for purchasing a Quali-bike. 

Please read this Owner’s Manual carefully before setting up 
your bicycle and riding. You should become thoroughly 
familiar with the proper operation of your Quali-bike, its 
features, capabilities, and limitations. To ensure a long, trouble-
free life for your Quali-bike, provide it with the proper care and 
maintenance as described in this manual. Of course, it is not 
practical or possible to warn you about all of the hazards 
associated with operating or maintaining your Quali-bike. For 
this, you must use your own good judgment. 

For replacement parts and accessories, you should always use 
Qualisports USA-approved parts. As they have been specially 
designed for your bicycle and manufactured to meet 
Qualisports USA’s demanding standards. 

This manual should be considered a permanent part of your 
bicycle and should remain with the bicycle when it is sold. 

If you need any assistance, please do not hesitate to reach out 
to us. 

Enjoy the ride!

CONTACT INFORMATION

Email: [email protected]

Website: qualisports.us

Phone: +1 (909) 678-2995

Qualisports USA Ebike Owners Group

Qualisports USA Ebike Troubleshooters

Summary of Contents for Dolphin

Page 1: ...USER MANUAL Dolphin Dolphin Plus...

Page 2: ...he hazards associated with operating or maintaining your Quali bike For this you must use your own good judgment For replacement parts and accessories you should always use Qualisports USA approved pa...

Page 3: ...if possible Because it is impossible to anticipate every situation or condition that can occur while riding this manual makes no representations about the safe use of bikes under all conditions There...

Page 4: ...painted mechanical parts with anti rust treatment Use touch up paint or nail polish to prevent rust if painted metal parts become scratched or chipped Never immerse or submerge the bike or any compone...

Page 5: ...ble or any of the electrical cables on your bike is frayed has broken insulation or any other signs of damage 2 Your battery or charger is physically damaged non functional or performing abnormally 3...

Page 6: ...General Information what s in the box bike parts 2 Assembly Instructions 5 Display and Setting 10 Battery Charges and Maintenance 15 Pre ride Safety Checklist 16 Specifications 18 Service and Mainten...

Page 7: ...ng faster on your e bike Other road users may not expect you to be traveling at higher speeds Riding faster may increase your risk of a crash Stop pedaling well before approaching corners to avoid ent...

Page 8: ...box 6 Manual What s in the box Carefully check package contents and make sure you have the following If anything is missing or is damaged contact Qualisports USA immediately for assistance For a vide...

Page 9: ...ure you have the following If anything is missing or is damaged contact Qualisports USA immediately for assistance For a video about how to unbox and assemble your Quali bike visit our YouTube page Qu...

Page 10: ...ake Caliper 6 Hub Motor 7 7 speed Freewheel 8 Derailleur 9 Chain 10 Controller 11 Chain Wheel 12 Crank 13 Foldable Pedal 14 Tube Battery 15 Front Brake Caliper 16 LCD Display 17 Shifter 18 Brake Lever...

Page 11: ...Assembly instructions Unfold 1 Cut off all the cable ties 2 Unfold the bike 3 Unfold the pedal 4 Kickstand and get ready to install other parts 1 2 3 4 5...

Page 12: ...oosen the screw on top of the saddle holder make sure there s enough space for your saddle And rotate the top Put the saddle on and rotate the top back to clamp lock the saddle Micro adjust to the per...

Page 13: ...2 3 4 1 Lower your seat post to make a standing point 2 Fold your Dolphin at the position like picture 1 about 90 degrees Make sure it is stable 3 Take out the tube battery Follow the UP arrow to put...

Page 14: ...e front fender here are the things you need See picture 1 2 Put on the front fender make sure it is positioned as the picture 2 3 Use the Allen wrench to tighten it See picture 3 4 Check stability You...

Page 15: ...rear fender here are the things you need See picture 1 2 Install the brackets on the rear fender first See picture 2 3 When you mount on the rear fender the side with a longer length to the screw shou...

Page 16: ...lights Cruise function Power assisted function Single trip time Total trip time Throttle display 6KM H push power assist Riding speed metric Battery capacity indicator Riding speed imperial MAX speed...

Page 17: ...eration on the meter for five minutes the meter will automatically shut down and the power supply of the electric vehicle will be powered off 1 ON OFF The meter is startup to enter display 1 2 Display...

Page 18: ...for the highest authority 2 2 Assist ratio gear ASSIST switch Hold the DOWN button the meter assist function icon will be shown and the vehicle drives at the speed of no more than 6Km h Release the D...

Page 19: ...display Hold the down button to enter the cruise status when the vehicle speed is more than 7 km h and the cruise icon will be shown Brake or hold any button to revoke cruise mode 2 7 Cruise mode Aft...

Page 20: ...lly returns to display 1 3 Display 2 In display 2 hold the SW button shortly to enter display 3 4 Display 3 Error Code Display When the electronic control system of the electric vehicle fails and the...

Page 21: ...higher it is expected under the temperature of 50 If the charger indicator is useless when the battery is fully charged or the battery is scorching that exceeds 50 please come to the seller to find ma...

Page 22: ...ck release skewer is correctly tensioned fully closed and secured 3 Steering Ensure the handlebar and stem are correctly adjusted tightened and allow proper steering Perform a handlebar twist test see...

Page 23: ...amage Ensure headlight taillight and brake light are functioning adjusted properly and unobstructed 12 Accessories Ensure all reflectors are properly fitted and not obscured Ensure all other fittings...

Page 24: ...Bolt 180 200 Folding Stem Screw 180 270 Derailleur Bolt 80 100 Stand 3 8 Screw 250 300 M6 Screw 70 90 Brake Disc Screw M6 Screw 80 90 Standard Values kgf cm Normal Srew M5 20 30 Head set Bolt 350 500...

Page 25: ...unting bolts fender hardware and alignment Clean and lubricate drivetrain Check crankset and pedal torque Clean brake and shift cables True and tension wheels if any loose spokes are discovered Balanc...

Page 26: ...3 Loose or damaged motor plug wire 4 Damaged motor 1 Repair and or reconnect 2 Tighten or replace 3 Secure or replace 4 Repair or replace Reduced range 1 Low tire pressure 2 Low or faulty battery 3 Dr...

Page 27: ...nd in the controller box is loose Unplug the motor connectors and plug them back together and try again 04_info Torque sensor signal abnormality This does not apply to Quali bikes Quali bikes uses cad...

Page 28: ...www qualisports us unboxing to view the official Qualisports USA Dolphin plus Assembly video Assembly video For more information on best practices please visit the Qualisports USA website www qualisp...

Page 29: ...Warranty Please record your bicycle s serial number in the space below The serial number is located on the head tube of your bike Record your serial number 23 Color of Your Bike Serial Number...

Page 30: ...place the battery if it fails within two years as long as it was not damaged by personal neglect Consumables such as tires tubes saddles grips brake cables pedals and chains are not covered All other...

Page 31: ...een defaced modified manipulated or is otherwise not clearly identifiable Qualisports USA will repair or replace any parts that manifest a defect in materials and or workmanship during the warranty pe...

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