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Shimano Steps DU-E6012 - User Manual

Shimano Steps DU-E6012
62 pages
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UM-70H0A-012-00
User's manual
Original instructions
E6000 Series
SHIMANO Total Electric Power System

Other manuals for Shimano Steps DU-E6012

Questions and Answers

  • S
    shawn84Sep 3, 2025
    Why does my Shimano Steps DU-E6012 battery quickly lose its charge?
    • K
      Kyle StewartSep 3, 2025
      If your Shimano Steps Bicycle Accessories battery quickly loses its charge, it may be at the end of its service life. In this case, replace the battery with a new one.
  • C
    Crystal JohnsSep 2, 2025
    What to do if Shimano Steps DU-E6012 Bicycle Accessories shows temperature protection warning?
    • J
      jenniferstewartSep 2, 2025
      To address a temperature protection issue with your Shimano Steps Bicycle Accessories battery, leave the battery in a cool place away from direct sunlight until its internal temperature decreases sufficiently. If the problem continues, contact the place of purchase.
  • W
    wardanthonySep 1, 2025
    What does E012 error mean on Shimano Steps DU-E6012?
    • J
      Jamie AtkinsonSep 2, 2025
      If you see error E012 on your Shimano Steps Bicycle Accessories, the initialization of the torque sensor failed. To resolve this, with your foot off the pedal, press the battery power button and turn on the power again. If the situation does not improve, contact the place of purchase.
  • T
    taylormacdonaldAug 31, 2025
    What does W030 error mean on Shimano Steps DU-E6012 Bicycle Accessories?
    • C
      Christine WrightAug 31, 2025
      If you encounter error W030 on your Shimano Steps Bicycle Accessories, it could be due to two or more assist switches connected to the system or a communication error between the drive unit and the motor unit. To resolve this: * Change the assist switch to the gear shifting switch, or connect only one assist switch and turn on the power again. * Check that the cable is properly connected between the drive unit and the motor unit. If the situation does not improve, contact the place of purchase.
  • S
    Scott PenaAug 31, 2025
    How to fix E010 error on Shimano Steps DU-E6012 Bicycle Accessories?
    • S
      Scott GrahamAug 31, 2025
      If you receive error E010 on your Shimano Steps Bicycle Accessories, it indicates a system error. Press the power button of the battery to turn it on again. If the problem persists, contact the place of purchase.
  • M
    Mary KramerAug 30, 2025
    What does error E020 mean on Shimano Steps DU-E6012?
    • I
      Ivan MedinaAug 30, 2025
      If you're getting error E020 on your Shimano Steps Bicycle Accessories, it means a communication error between the battery and drive unit was detected. To solve this, check that the cable between the drive unit and battery is properly connected. If the situation does not improve, contact the place of purchase.
  • P
    Priscilla Moody DVMAug 29, 2025
    Why does the LED on my Shimano Steps DU-E6012 charger not illuminate?
    • J
      jessicahallAug 29, 2025
      If the LED on your Shimano Steps Bicycle Accessories charger isn't lighting up, first, check the connection of the recharging plug to the battery for any foreign objects and reinsert it. Also, if the battery is fully charged, the LED may turn off, which isn't a malfunction. Disconnect and reconnect the charger's power plug to try again. If the LED still doesn't illuminate, contact the place of purchase.
  • C
    Christopher BrownAug 28, 2025
    Why is pedaling so stiff on my Shimano Steps DU-E6012?
    • J
      Jacqueline HollowayAug 28, 2025
      If you find that pedaling feels stiff with your Shimano Steps Bicycle Accessories, here are a few things to check: * Ensure your tires are inflated to the correct pressure by using a pump to add air. * Verify that the assist mode is not set to [OFF]; set it to [HIGH]. * Check if the battery is running low and charge it fully. * Make sure you didn't turn on the power while your foot was on the pedal; try turning it on again without pressure on the pedal. If the issue continues after these checks, contact the place of purchase.
  • D
    Daniel SavageAug 27, 2025
    What to do if the Shimano Steps DU-E6012 Bicycle Accessories battery cannot be recharged?
    • B
      Brent ChaseAug 27, 2025
      If your Shimano Steps Bicycle Accessories battery is not recharging, consider the following: 1. Ensure the charger's power plug is securely inserted into the electrical outlet; disconnect and reconnect to try again. 2. Make sure the charger's recharging plug is securely inserted into the battery; disconnect and reconnect to try again. 3. Verify the charging adapter is securely connected to both the charging plug and the battery charging port. 4. Check for dirt on the connecting terminals of the charger, adapter, or battery and clean with a dry cloth. If the battery still won't recharge after these steps, contact the place of purchase.
  • M
    Mary RodriguezAug 26, 2025
    Why is assistance not being provided on my Shimano Steps DU-E6012 Bicycle Accessories?
    • L
      Lynn RodriguezAug 27, 2025
      If you're experiencing assistance issues with your Shimano Steps Bicycle Accessories, check these potential causes: * Ensure the battery is sufficiently charged and recharge if needed. * If riding on long slopes in summer or carrying heavy loads, turn off the power temporarily. * Assistance is not provided at speeds of 25 km/h or more, so check your speed. For issues related to incorrect connections or problems with the drive unit, cycle computer, or assist switch, contact the place of purchase.

Summary

Important Notice and Safety Information

Important Safety Information

Safety information to avoid burns or injuries from leaks, overheating, fire, or explosions.

Warnings and Precautions

Safe Riding and Product Usage

Precautions for safe operation, including attention to the cycle computer and wheel installation.

Battery Handling and Cleaning

Precautions for battery handling, including eye contact, humidity, and maintenance.

Safe Usage and Battery Care

Guidelines for safe usage, checking components, supervision, and battery handling.

Battery Handling and Disposal

Disposal Information for EU

Disposal guidelines for used batteries outside the EU.

Battery and System Cleaning

Cleaning advice, key numbers, software updates, and chain maintenance.

SHIMANO STEPS Features and Riding

System Features Overview

Overview of system features like lightweight design, silent ride, and shifting performance.

Riding the Bicycle

Step-by-step guide on how to turn on, select modes, and ride the bicycle.

Assist Mode Functions

SHIMANO STEPS Assist Modes

Explains different assist modes (HIGH, NORMAL, ECO, OFF, WALK) and their usage.

Component Identification

Names of SHIMANO STEPS Parts

Identifies key components of the SHIMANO STEPS system with a diagram.

System Specifications

Technical Specifications

Lists technical specifications like temperature range, battery type, voltage, and power.

Method of Use: Battery Charging

Battery Charging Introduction

Initial setup for the battery, requiring charging before use.

Charging the Battery Safely

Safety precautions and instructions for charging the battery.

Battery Charging Procedures

Charging the Battery Alone

Step-by-step guide for charging the battery when it's not on the bicycle.

Charging Specific Battery Models

Further instructions for charging specific battery models.

Connecting Battery Charger Plugs

Detailed steps for connecting charging plugs for specific battery models.

Charging While Installed

Charging Battery on Bicycle

Instructions for charging the battery while it is attached to the bicycle.

LED Indicators and Battery Level

Charger LED Lamp Status

Explains the meaning of the LED indicator on the charger.

Battery LED Lamp Status

Explains the meaning of the LED indicator on the battery.

Charging Progress Indication

Details on how the battery LED indicates charging status and level.

Battery Level and Handling

Checking Battery Level

Shows how battery levels are displayed on the cycle computer.

Battery Charging and Long-Term Storage

Guidelines for charging the battery and storage for long periods.

Battery Installation

Installing the Battery

Step-by-step instructions for installing the battery into the mount.

Installing BT-E8020 Battery

Instructions for installing the BT-E8020 battery model.

Battery Removal

Removing the Battery (Standard Models)

Steps to remove the battery using the key for BT-E6000/E6001/E6010/E8010 models.

Removing the Battery (BT-E8020)

Instructions for removing the BT-E8020 battery model.

Cycle Computer Operations

Switching Modes and Operations

How to use buttons on assist and shifting switches for operations.

Cycle Computer Installation

Installing and Removing the Cycle Computer

Guide on how to attach and detach the cycle computer from its bracket.

Power Management

Turning Power ON;OFF

Instructions for turning the system power on and off via the computer or battery.

Display Information

SHIMANO STEPS Logo Screen

Describes the logo screen displayed during system startup and shutdown.

Basic Screen Display Elements

Explains the elements and data shown on the basic cycle computer screen.

Battery Level Indicator

Shows how battery levels are displayed on the cycle computer for different models.

Assist and Data Modes

Changing Assist Mode

How to change the assist mode using the assist switch buttons.

Special Riding Modes

Switching to Walk Assist Mode

Steps to activate the walk assist mode.

Walk Assist Mode Operation

How to use and stop the walk assist function.

Travel Data Display

Gear Position and Travel Data

How to view gear position and traveling data using the assist switch.

Detailed Travel Data

Details on displayed traveling data like distance, range, time, and speed.

Lighting Control

Turning Battery-Powered Light ON;OFF

How to control the battery-powered light using the cycle computer buttons.

Gear Shifting Modes

Switching Gear Shifting Mode

How to switch between automatic and manual gear shifting modes.

Display Settings Management

Clearing Traveling Distance

Steps to clear traveling distance (DST) and other related data.

Settings Menu Navigation

Launching the Settings Menu

How to access the settings menu by pressing specific buttons.

Settings Menu Configuration

Navigating and selecting configurable items in the settings menu.

Configuration Options

Clear Display Settings

Options to clear traveling distance or reset display settings to default.

Clock Setting

Steps to set the hour and minute for the clock.

Start Mode Configuration

How to set the starting gear for the start mode function.

Backlight Setting

How to configure the display backlight setting (ON, OFF, MANUAL).

Brightness Adjustment (SC-E6010)

How to adjust the backlight brightness to one of 5 levels.

Beep Sound Control

How to turn the beep sound on or off.

Unit Setting (km;miles)

How to switch between kilometers (km) and miles for distance units.

Language Setting

How to configure the display language setting.

Font Color Customization

How to change the font color (White or Black).

Gear Shifting Adjustment

Adjusting gear shifting only for electronic gear shifting units.

Automatic Shift Timing Adjustment

Adjusting shift timing for easier pedaling in automatic mode.

Exiting the Settings Menu

How to close the setting menu and return to the basic screen.

System Management and PC Connection

Drive Unit Data Backup

Information on automatic backup and operations that may prompt an update.

Connecting to PC via E-TUBE

How to download and use the E-TUBE PROJECT for configuration and firmware updates.

Troubleshooting Battery Issues

Battery LED Error Indications

Explains error indications based on battery LED patterns and their remedies.

Troubleshooting Error Messages

Cycle Computer Warnings

Lists warning codes, preconditions, restrictions, and remedies.

Specific Warning Codes

Details specific warning codes like W010, W011, W012 and their solutions.

Error Display and Reset

Procedures for resetting error messages displayed on the entire screen.

Specific Error Codes

Lists error codes like E010, E012, E013 and their remedies.

Additional Error Codes

Lists error codes E014, E020, E021, E022, E030, E031, E033, E043 and their remedies.

Troubleshooting Operational Issues

Assist Function Problems

Lists symptoms, causes, and remedies for issues with the assist function.

Battery Performance Issues

Addresses symptoms like stiff pedaling and low battery assistance.

Battery Recharging and Service Life

Lists symptoms, causes, and remedies for battery issues like quick discharge or not recharging.

Battery and Charger Warmth

Further battery issues like warm charger, LED not illuminating, and removal problems.

Lighting System Troubleshooting

Troubleshooting for the front or tail light not illuminating.

Cycle Computer Malfunctions

Symptoms and remedies for the cycle computer not displaying or starting.

Other System Anomalies

Troubleshooting for switch operation, beeps, assistance weakening, and noises.

Shimano Steps DU-E6012 Specifications

General IconGeneral
Max Torque50 Nm
Weight3.2 kg
Compatible with Chain CaseYes
Internal Gear Hub CompatibleYes
SeriesSTEPS
Motor TypeBrushless motor
Rated Power250W
Battery CompatibilityBT-E6010
Rated Voltage36V
Assist ModesEco, Normal, High
Maximum Assist Speed (km/h)25 km/h
PositionMid-ship
Compatible Brake TypeDisc
Compatible Bottom BracketShimano Steps specific

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