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Alber e-motion DuoDrive - User Manual

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Gebrauchsanweisung e-motion DuoDrive DE
Instructions for Use e-motion DuoDrive EN
Instructions d’utilisation e-motion DuoDrive FR
Gebruiksaanwijzing e-motion DuoDrive NL
Bruksanvisning e-motion DuoDrive NO
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Summary

Introduction

Tips and Information

Highlights general tips, information, and special notices.

Safety and Hazard Warnings

Warns about potential hazards, risks to health, injury, and product damage.

Liability Disclaimer

Details Alber GmbH's exclusion of liability for improper use of the product.

Pre-use Safety Reading

Emphasizes reading all safety and hazard information before operation.

Attaching and Removing the Control Unit

Attaching the Control Unit

Step-by-step guide for mounting the control unit onto the wheelchair retaining plate.

Important Note on Attaching

Crucial warning against holding the speed dial when inserting the control unit.

Removing the Control Unit

Steps for safely detaching the control unit from the retaining plate.

Important Note on Removing

Warning against holding the speed dial when removing the control unit to prevent accidental activation.

Setting the Control Unit

Adjusting Display Position

Instructions for adjusting the position of the display on the control unit.

Switching On the System

System Activation Steps

Steps for switching on the e-motion wheels and control unit for operation.

LED Indicator Functions

Explains LED indications for battery capacity and Bluetooth connection status.

Troubleshooting Connection Issues

Lists reasons for failed Bluetooth connections and associated error indicators.

Using the Control Unit (Cruise Mode)

Cruise Mode Operation

Explains how to use the control unit for forward movement and speed control.

Braking and Direction Control

Clarifies that push rims control direction and braking, not the control unit.

Speed Dial Functionality

Details how the speed dial adjusts speed and its infinite turning capability.

Activating Cruise Mode

Describes how to activate cruise mode while already moving.

Bluetooth Connectivity and Security

Connection Prerequisite

An active Bluetooth connection is required for continuous drive assistance.

Interruption and Recovery

Explains system behavior on Bluetooth interruption and manual re-establishment.

Interference and Security Measures

Discusses security, encryption, and unlikely interference sources.

Emergency Stop in Hazardous Situations

Emergency Stop Methods

Describes two methods for quickly stopping the wheelchair in hazardous situations.

Using On;Off Button for Emergency Stop

Details using the On/Off button to switch to freewheeling mode and then braking.

Using Push Rims for Emergency Stop

Explains using push rims against the direction of travel for braking and stopping cruise mode.

Warning: Higher Speeds in Freewheeling

Warns about increased risk of falling due to higher speeds in freewheeling mode.

Speed Dial Customization

Notes that speed dial gradations can be set via the Mobility app.

Cruise Mode Activation Limit

Explains the speed difference limit for activating cruise mode.

Changing the Assistance Level

Toggling Assistance Levels

How to switch between assistance levels 1 and 2 using a double-click of the On/Off button.

Default Assistance Level

The system defaults to the previously activated assistance level upon switching on.

Assistance Level Speed Variation

Notes that maximum cruising speed can vary based on the selected assistance level.

Collision Detection

e-motion wheels promptly switch off cruise mode upon collision with an obstacle.

Emergency Stop Button Behavior

Clarifies that brief presses of the On/Off button do not switch off the system, risking unintended movement.

Using Optional ECS Remote or Mobility App

Simultaneous Use Restriction

Control unit, ECS remote, or Mobility app cannot be used simultaneously.

Switching to Alternative Control

Instructions for switching off the control unit to use the ECS remote or Mobility app.

Switching Off the Control Unit

System Standby Mode

Explains that e-motion wheels enter standby mode when the control unit is switched off.

Brief Button Press

Brief press of On/Off button switches wheels to freewheeling mode with power assistance.

Long Button Press

Pressing and holding On/Off button for >2s puts control unit and wheels into standby mode.

Automatic Shutdown

Control unit shuts down after a set period, and wheels transition from standby.

Air Travel Precautions

Advises complete shutdown of control unit and wheels for air travel.

Charging the Control Unit Batteries

Charger Requirements

Specifies technical parameters for compatible USB mains adapters for charging.

Overvoltage Warning

Critical warning against using chargers with voltage exceeding 5V due to damage risk.

Charging Process Steps

Instructions for connecting the charger, the charging indication, and completion steps.

Charging Precautions

Advises following charger manual instructions and securing the wheelchair before charging.

Operating Status Displays in Cruise Mode

Control Unit Status Display

Describes battery status display via LED on drive wheel and control unit.

Mobility App Status Display

Details speed display in cruise mode via the Mobility app function.

Battery Consumption Range

States battery range (up to 15 km) and factors affecting power consumption.

Battery Safety Note

Notes that batteries are integrated and require specialist dealer for removal or replacement.

Battery Charge Recommendation

Recommends keeping the control unit battery fully charged for maximum travel range.

Displays and Error Messages

Wheel Battery Charge Status

Explains LED indicators for the charge status of the e-motion wheels.

Control Unit Battery Charge Status

Details LED indications for the control unit battery capacity.

Error Messages

Describes LED indications for serious errors preventing travel and how to identify them.

Warning Messages

Explains LED indications for warnings that allow continued travel and how to identify them.

Pairing

General Pairing Information

Notes that units are pre-paired, but replacement requires reprogramming via the Mobility app.

Pairing Requirements

States that a smartphone with the Mobility app is needed for pairing due to cybersecurity.

Pairing the e-motion wheels with the control unit

Details the process of pairing the wheels with the control unit using the Mobility app.

Pairing Procedure

Outlines steps involving the Mobility app, smartphone camera, and QR code scanning.

Initiating Pairing

Steps to switch on the control unit and press the pairing button to start the process.

Pairing Confirmation

Describes LED indicators that confirm successful pairing and battery status display.

Pairing Time Limit & Troubleshooting

Addresses time limits for pairing and advice if QR codes cannot be scanned.

Left-Side Wheelchair Configuration

Mentions that special software settings are needed for control unit placement on the left side.

Automatic Shutdown

Automatic Shutdown Function

Explains automatic shutdown of wheels and control unit to save power after a set period.

System Reactivation

Instructions on how to switch the system back on after automatic shutdown.

Control Unit Technical Data

Cell Type and Voltage

Specifies the battery cell type and rated voltage of the control unit.

Capacity and Energy

Details the rated capacity and energy of the control unit battery.

Operating Conditions

Lists charging and operating temperature ranges, and protection rating.

Weight

States the weight of the control unit including the battery.

Minimum Charger Requirements

Charger Output Voltage

Specifies the minimum required output voltage for the charger.

Charger Output Current

Specifies the minimum required nominal output current for the charger.

Charger Cable Connection

Details the required charger cable connection type.

Safety Instructions

Reference to M25 Manual

Directs users to the M25 operating manual for comprehensive safety information.

Additional Safety Instructions for Cruise Mode

Pre-operation Checks

Emphasizes checking brakes and correct wheel mounting before use.

Control Unit Attachment Procedure

Outlines steps for correctly attaching the control unit after engaging parking brakes.

Safe Environment Familiarization

Advises practicing handling and emergency stops in a safe, risk-free environment first.

Cruise Mode Operational Notes

Covers backward travel restrictions, steering, and hand position recommendations.

Slope Operation Precautions

Advises keeping hands near push rims and being prepared to brake on slopes and inclines.

User Authorization for Cruise Control

States that only the wheelchair user can activate cruise control; unauthorized use is prohibited.

Alber e-motion DuoDrive Specifications

General IconGeneral
Drive TypeElectric
BatteryLithium-ion
Weight Capacity330 lbs
SpeedUp to 6 km/h (3.7 mph)
RangeUp to 15.5 miles
Seat WidthDependent on wheelchair model
Seat DepthDependent on wheelchair model
Backrest HeightDependent on wheelchair model
Turning RadiusDependent on wheelchair model
Climbing Ability10%
Wheel Size24"

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