Do you have a question about the Alber e-motion DuoDrive and is the answer not in the manual?
Highlights general tips, information, and special notices.
Warns about potential hazards, risks to health, injury, and product damage.
Details Alber GmbH's exclusion of liability for improper use of the product.
Emphasizes reading all safety and hazard information before operation.
Step-by-step guide for mounting the control unit onto the wheelchair retaining plate.
Crucial warning against holding the speed dial when inserting the control unit.
Steps for safely detaching the control unit from the retaining plate.
Warning against holding the speed dial when removing the control unit to prevent accidental activation.
Instructions for adjusting the position of the display on the control unit.
Steps for switching on the e-motion wheels and control unit for operation.
Explains LED indications for battery capacity and Bluetooth connection status.
Lists reasons for failed Bluetooth connections and associated error indicators.
Explains how to use the control unit for forward movement and speed control.
Clarifies that push rims control direction and braking, not the control unit.
Details how the speed dial adjusts speed and its infinite turning capability.
Describes how to activate cruise mode while already moving.
An active Bluetooth connection is required for continuous drive assistance.
Explains system behavior on Bluetooth interruption and manual re-establishment.
Discusses security, encryption, and unlikely interference sources.
Describes two methods for quickly stopping the wheelchair in hazardous situations.
Details using the On/Off button to switch to freewheeling mode and then braking.
Explains using push rims against the direction of travel for braking and stopping cruise mode.
Warns about increased risk of falling due to higher speeds in freewheeling mode.
Notes that speed dial gradations can be set via the Mobility app.
Explains the speed difference limit for activating cruise mode.
How to switch between assistance levels 1 and 2 using a double-click of the On/Off button.
The system defaults to the previously activated assistance level upon switching on.
Notes that maximum cruising speed can vary based on the selected assistance level.
e-motion wheels promptly switch off cruise mode upon collision with an obstacle.
Clarifies that brief presses of the On/Off button do not switch off the system, risking unintended movement.
Control unit, ECS remote, or Mobility app cannot be used simultaneously.
Instructions for switching off the control unit to use the ECS remote or Mobility app.
Explains that e-motion wheels enter standby mode when the control unit is switched off.
Brief press of On/Off button switches wheels to freewheeling mode with power assistance.
Pressing and holding On/Off button for >2s puts control unit and wheels into standby mode.
Control unit shuts down after a set period, and wheels transition from standby.
Advises complete shutdown of control unit and wheels for air travel.
Specifies technical parameters for compatible USB mains adapters for charging.
Critical warning against using chargers with voltage exceeding 5V due to damage risk.
Instructions for connecting the charger, the charging indication, and completion steps.
Advises following charger manual instructions and securing the wheelchair before charging.
Describes battery status display via LED on drive wheel and control unit.
Details speed display in cruise mode via the Mobility app function.
States battery range (up to 15 km) and factors affecting power consumption.
Notes that batteries are integrated and require specialist dealer for removal or replacement.
Recommends keeping the control unit battery fully charged for maximum travel range.
Explains LED indicators for the charge status of the e-motion wheels.
Details LED indications for the control unit battery capacity.
Describes LED indications for serious errors preventing travel and how to identify them.
Explains LED indications for warnings that allow continued travel and how to identify them.
Notes that units are pre-paired, but replacement requires reprogramming via the Mobility app.
States that a smartphone with the Mobility app is needed for pairing due to cybersecurity.
Details the process of pairing the wheels with the control unit using the Mobility app.
Outlines steps involving the Mobility app, smartphone camera, and QR code scanning.
Steps to switch on the control unit and press the pairing button to start the process.
Describes LED indicators that confirm successful pairing and battery status display.
Addresses time limits for pairing and advice if QR codes cannot be scanned.
Mentions that special software settings are needed for control unit placement on the left side.
Explains automatic shutdown of wheels and control unit to save power after a set period.
Instructions on how to switch the system back on after automatic shutdown.
Specifies the battery cell type and rated voltage of the control unit.
Details the rated capacity and energy of the control unit battery.
Lists charging and operating temperature ranges, and protection rating.
States the weight of the control unit including the battery.
Specifies the minimum required output voltage for the charger.
Specifies the minimum required nominal output current for the charger.
Details the required charger cable connection type.
Directs users to the M25 operating manual for comprehensive safety information.
Emphasizes checking brakes and correct wheel mounting before use.
Outlines steps for correctly attaching the control unit after engaging parking brakes.
Advises practicing handling and emergency stops in a safe, risk-free environment first.
Covers backward travel restrictions, steering, and hand position recommendations.
Advises keeping hands near push rims and being prepared to brake on slopes and inclines.
States that only the wheelchair user can activate cruise control; unauthorized use is prohibited.
| Drive Type | Electric |
|---|---|
| Battery | Lithium-ion |
| Weight Capacity | 330 lbs |
| Speed | Up to 6 km/h (3.7 mph) |
| Range | Up to 15.5 miles |
| Seat Width | Dependent on wheelchair model |
| Seat Depth | Dependent on wheelchair model |
| Backrest Height | Dependent on wheelchair model |
| Turning Radius | Dependent on wheelchair model |
| Climbing Ability | 10% |
| Wheel Size | 24" |