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a2b Obree User Manual

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Owner’s manual
Obree

Table of Contents

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a2b Obree Specifications

General IconGeneral
Branda2b
ModelObree
CategoryBicycle
LanguageEnglish

Summary

1.0 Introduction

1.1. Intended use of your A2B

Specifies the intended use of the A2B as a Pedelec for public road transport.

2.0 Important information

3.0 Your A2B

3.1 Components

Identifies and illustrates the various parts and components of the A2B bicycle.

3.2 Replacement of components, fitting of accessories

Guides on replacing parts, fitting accessories, and potential risks involved.

3.3 Adjustment of brake levers

Explains how to adjust the angle of the brake levers for optimal operation.

3.4 Adjustment of the seat height

Details methods for determining and adjusting the correct seat height for the rider.

3.5 Adjustment of the handlebars

Instructions for adjusting the handlebar position and angle.

3.6 Adjustment of the variable stem

Steps for aligning and adjusting the bike's stem for comfort and control.

4.0 Please familiarise with the functions of your A2B before your first ride

4.1 A2B at a glance

Offers a quick overview of the A2B's features and operation.

4.2 Starting and stopping

Step-by-step guide on how to safely start, ride, and stop the A2B bicycle.

4.3 Gear box

Explains the operation of the derailleur system for shifting gears.

4.4 Lighting

Describes how to operate the bicycle's headlamp and rear lamp.

4.5 Luggage rack

Information on the standard scope of supply and usage guidelines for luggage racks.

5.0 Operating instructions display and motor

5.1.1 Important instructions

Emphasizes the need to read all enclosed documents and notes for the A2B.

5.1.2 Intended use of the neodrives components

Defines the proper use of neodrives components and warns against misuse.

5.1.3 Admissible operating conditions / places of use

Specifies the temperature range and conditions for operating neodrives components.

5.1.4 Standard scope of supply (neodrives components)

Lists the standard components included with the neodrives system.

5.1.5 Technical data

Presents detailed technical specifications for the drive system.

5.2. Controller

Explains the function of the handlebar controller buttons for navigating the SMMI.

5.3. Smart Man-Machine Interface (sMMI)

Introduces the sMMI display and its interaction with the controller.

5.3.1 Fitting and removing the sMMI

Instructions on how to attach and detach the sMMI unit from the bike.

5.3.2 Functions of the SMMI

Details the various functions and menus available on the sMMI display.

5.3.2.1 Switching on and off

Guides on powering the sMMI and the Pedelec on and off.

5.3.2.2 Start menu

Describes the information shown in the sMMI's start menu upon activation.

5.3.2.3 Dynamo function and switch-on routine "light" (optional)

Explains the dynamo function and the procedure for operating the lights.

5.3.2.4 Selection of the assistance level

How to select and adjust the motor's assistance level.

5.3.2.5 Activation of recuperation

Details how to activate recuperation to recover energy during braking.

5.3.2.6 Braking assistant

Explains how to activate the braking assistant for improved braking performance.

5.3.2.7 Walk assist / Walk assist button

Describes the function of the walk assist mode for pushing the bike.

5.3.2.8 Date and time

Instructions for setting the date and time on the sMMI.

5.3.2.9 Assist mode

Explains the different travel modes (BOOST, TOUR, ECO) for motor assistance.

5.3.2.10 Display of travelling information (bike computer functions)

Information on how to view travelling data like speed, distance, and time.

5.3.2.11 Display of information and warnings

Covers battery status, warnings, and service reminders displayed on the sMMI.

5.3.2.12 Easy Display mode

How to activate the Easy Display mode for larger, clearer information.

5.3.2.13 Other settings

Information on changing language and other user interface settings.

5.3.2.14 USB port

Details the function and use of the sMMI's USB port.

5.3.2.15 Programming options by the specialist dealer

Outlines parameters that can be programmed by a specialist dealer.

5.3.2.16 Firmware updates and transmission of them to motor and battery

Explains the process of updating the firmware for the sMMI, motor, and battery.

5.3.2.17 Information on the sMMI plugs

Provides guidance on connecting and disconnecting sMMI plugs correctly.

5.4. Thermal management

Explains the system for cooling the motor to ensure optimal performance.

5.5. Motor

Information on the motor and its integrated drive wheel.

5.5.1 Removal of the drive wheel

Step-by-step guide for removing the bicycle's drive wheel.

5.5.2 Attachment of the drive wheel

Instructions for correctly mounting the drive wheel back onto the bicycle.

5.6. Cleaning of the motor and sMMI

Guidelines for cleaning the motor and the sMMI unit.

5.6.1 Motor

Specific instructions for cleaning the motor component.

5.6.2 SMMI

Specific instructions for cleaning the sMMI unit.

5.7. Transport

Information and precautions to observe when transporting the A2B.

5.8. Warnings

General warnings about usage, solar radiation, and high temperatures.

5.9. Error indications and possible remedies

Troubleshooting guide for system errors and common issues.

6.0 Operating instructions A2B neodrives battery

6.1.1 Important instructions - please observe in any case!

Emphasizes the need to read all provided documents and notes for the battery.

6.1.2 Intended use of the A2B neodrives battery

Defines the battery's intended purpose and warns against unauthorized connections.

6.1.3 Admissible operating conditions / places of use

Specifies the temperature range for battery operation and storage.

6.1.4 Standard scope of supply (neodrives components)

Lists the items included in the battery's standard scope of supply.

6.1.5 Technical data

Provides technical specifications for the A2B neodrives battery models.

6.1.6 Main elements at a glance

Illustrates and labels the main components of the battery and charger.

6.2. Safety instructions and warnings

General safety advice before using the battery and charger.

6.2.1 Safety instructions and warnings on the use of the battery

Safety precautions related to battery usage, temperature, and chemical properties.

6.2.2 Safety instructions and warnings on the storage of the battery

Guidelines for safe storage of the battery, including temperature and protection.

6.2.3 Safety instructions and warnings on the charging process

Crucial safety measures to follow during the battery charging process.

6.2.4 Safety instructions and warnings on the transport and dispatch of the battery

Regulations and precautions for transporting and dispatching lithium-ion batteries.

6.2.5 Safety instructions and warnings on the charger

Safety advice specific to the use and handling of the battery charger.

6.3. Startup

Information on battery operating modes and initial setup.

6.3.1 Information on the operating modes

Explains the battery's "Active mode" and "Deep Sleep mode".

6.3.2 Insertion of the battery

Step-by-step guide for correctly inserting the battery onto the bike.

6.3.3 Switch-on of the battery

Procedures for switching the battery on if it's in deep sleep or for the first time.

6.3.4 Display of the state of charge

How to check the battery's remaining charge level using LED indicators.

6.4. Removal of the battery

Instructions for safely removing the battery from the bike.

6.4.1 Switching off the battery

Method for switching off the battery via the sMMI controller.

6.4.2 Removing the battery

Detailed steps for physically removing the battery from its mount.

6.5. Charging the battery

Guidelines for charging the battery for optimal performance and longevity.

6.5.1 Connecting the charger

How to properly connect the charger plug to the battery socket.

6.5.2 Charging process

Follows the charger's instructions for the charging procedure.

6.5.3 LED indications during charging process

Explains the meaning of LED lights during charging and in storage.

6.6. Keys

Information about the keys used for the battery lock and reordering.

6.7. Cleaning the battery

Proper methods and agents for cleaning the battery.

6.8. Disposal

Guidance on the separate disposal of electrical and electronic appliances.

6.9. Liability

Conditions under which the manufacturer's liability is excluded.

7.0 Important safety instructions before your first tour

Special note for parents or persons entitled to custody

Specific safety responsibilities for parents regarding children using the A2B.

8.0 Maintenance

8.1 Wheels

How to check the wheels for alignment, spoke tension, and damage.

8.2 Hub bearings

Guidance on checking and maintaining the hub bearings.

8.3 Rims

Instructions for inspecting rims for damage and ensuring proper alignment.

8.4 Drive chain

Proper cleaning and lubrication of the bicycle's drive chain.

8.5 Brakes

Checks for brake system wear, operation, and advice for wet weather.

8.6 Tyres

How to inspect tyres for damage, wear, and proper inflation.

8.7 Removing and remounting the wheels

Step-by-step instructions for removing and refitting the front and rear wheels.

9.0 Vehicle cleaning

10.0 Tecnical data

General technical data

Key technical specifications such as dimensions, weight, and speed limits.

11.0 Warranty and safety information

1. Definitions

Clarifies terms used within the warranty and safety information sections.

2. Guarantee

Outlines the conditions and assurances provided by Hero Eco for the A2B.

3. Defective goods and return

Procedures for reporting and returning defective A2B goods.

4. Limitation of liability

Defines the extent and limitations of Hero Eco's liability.

12.0 Disposal

13.0 Maintenance schedule

Checklist

Lists the intervals for maintenance checks performed by the dealer.

14.0 Owner registration

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