audiomotion electronics Just Ultra Bikes Meso Owner & User Manual Download Page 3

READ ALL INSTRUCTIONS AND WARNINGS BEFORE USING THIS PRODUCT.

This manual provides important information on proper operation & maintenance. Every effort has been
made to ensure the accuracy of this manual. These instructions are not meant to cover every possible
condition and situation that may occur. We reserve the right to change this product at any time without
prior notice.

IF THERE IS ANY QUESTION ABOUT A CONDITION BEING SAFE OR UNSAFE, DO NOT OPERATE THIS
PRODUCT!

If you experience a problem or have any questions, contact Customer Service at +27 32 004 0036 or send
an email to [email protected].

KEEP THIS MANUAL, SALES RECEIPT & APPLICABLE WARRANTY FOR FUTURE REFERENCE.

1 YEAR LIMITED WARRANTY

This E-Bike includes a 12-month warranty against manufacturing defects in materials or workmanship on
its frame, battery, controller, and motor assembly. This warranty is void in its entity by any modification of
the frame, fork, or components. This warranty is expressly limited to the repair or replacement of a
defective item, and said repair or replacement is the sole remedy of the warranty. This warranty extends
from the date of purchase, is offered only to the original owner, and is not transferable. This warranty
applies only if purchased through an authorized dealer or distributor. Audiomotion is not responsible for
incidental or consequential damages.

THIS WARRANTY DOES NOT COVER:

• Normal wear and tear

• Damage or failure due to accident, misuse, abuse, or neglect

• Improper assembly

• Improper follow

-up maintenance

Non-compatible installation of components that were not part of the scope of delivery at the time the

product was handed over, or damage caused by unprofessional installation of these add-on components.

• Labour charges for part replacement or changeover 

Register your new E-Bike within 30 days after purchase in order to activate the warranty.

Register via email at [email protected]

IMPORTANT SAFETY INFORMATION

SAFETY INSTRUCTIONS BEFORE YOU RIDE

Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in
electric shock, fire and/or serious injury. Save all safety warnings and instructions for future reference and
contact us at [email protected] for support.

Do not open the Pedal Assist Drive System (PAS) by yourself. The drive unit is maintenance free and must
be repaired only by qualified experts and only with original spare parts. This will ensure that the safety of
the drive unit is maintained. Unauthorized opening of the drive unit will void warranty claims.

All components mounted to the drive unit and all other components of the E-Bike drive may be replaced
only with identical components or components specifically approved for your E-Bike by the bicycle
manufacturer. This protects the drive unit against overload and damage.

Use only original supplied battery packs approved for your E-Bike by the manufacturer. Using other battery
packs can lead to injuries and pose a fire hazard. When using other battery packs, Audiomotion shall not
assume any liability and warranty.

Do not sit on the bicycle with the kickstand down. Kickstand is not designed to support the weight of a
person. Make sure kickstand is up before riding.

Correct tightening force on fasteners (nuts, bolts, screws) on your bicycle is important. If too little force is
applied, the fastener may not hold securely. If too much force is applied, the fastener can strip threads,
stretch, deform or break. Either way, incorrect tightening force can result in component failure, which can
cause you to lose control and fall.

Please read and observe the safety warnings and instructions.

The Meso has an electric pedal assist drive system (PAS

).

When the assist system is turned ON, the drive

unit engages to provide power only while you are pedalling. The amount of power provided by the drive
unit depends on your pedalling force and the assistance mode/level you set with the handlebar control
unit. At anytime, if you stop pedalling, the drive assist will disengage. The drive assist system power
reduces progressively and cuts off as the bike reaches a speed of 25 kmph or sooner if you stop pedalling.

The drive assist re-engages when speed drops below 25 kmph as long as the pedals are turning. Whenever
the drive assist system is turned OFF, you can pedal the bike normally. The drive system will not engage.
The throttle is engaged by twisting the throttle on the handle bar. When the throttle engaged, the motor
provides power and propels the bike forward.

Summary of Contents for Just Ultra Bikes Meso

Page 1: ...www justultrabikes com M E S O Owner s User Manual Become part of the E Bike Revolution with E Division of...

Page 2: ...Foldable paddle Speed Shift Lithium battery specialised speed shift lever Brake Lithium battery specialised electric off shift lever Brake System Disc brake Crankset Aluminium alloy crankset Cassette...

Page 3: ...instructions for future reference and contact us at technical jubikes com for support Do not open the Pedal Assist Drive System PAS by yourself The drive unit is maintenance free and must be repaired...

Page 4: ...dgments and ride safely IMPORTANT SAFETY INFORMATION Keep your E bike in safe condition Follow the inspection and maintenance guidelines Check critical safety equipment before each and every ride Know...

Page 5: ...NG You must use the charger provided The charging time is 4 6 hours for a full charge on a fully depleted battery Never charge more than 10 hours Do not charge overnight Keep away from flammable mater...

Page 6: ...of which must function properly for smooth gear shifting to occur Begin by shifting the rear shifter to the largest number indicated loosen the cable from the rear derailleur cable anchor bolt and pl...

Page 7: ...no longer hold a charge MESO BATTERY CHARGING MESO PEDAL ASSIST SYSTEM Your MESO has a pedal assisted drive system The drive assisted system consists of a driving unit a battery a controller and vario...

Page 8: ...life cycles If a component s life cycle is exceeded the component can suddenly fail causing injury to the rider Cracks fraying and discoloration are signs of stress caused fatigue and indicate that a...

Page 9: ...he rim Be careful not to pinch the tube between the tyre bead and the wheel rim If you have trouble getting the last few inches of bead over the edge of the rim with thumb pressure use a tyre lever an...

Page 10: ...and lubricate jockey wheels Freewheel does not rotate Freewheel internal pawl pins are jammed Lubricate If problems persists replace freewheel MESO SETUP TROUBLE SHOOTING PROBLEM POSSIBLE CAUSE SOLUTI...

Page 11: ...battery gauge Battery gauge lights up but bicycle does not operate Faulty brake inhibitor Loose motor wire connector Replace brake inhibitor s and retest Check motor wire connector Bicycle runs at fu...

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