This is a user manual for the twion, an electric wheelchair.
The Alber twion is an additional drive for wheelchairs. This manual explains its intended use, safety requirements, permitted operating conditions, and standard supply contents.
It also covers installation and removal of the wheels, battery charging and storage, error messages, automatic shutdown, fuse replacement, anti-tip supports, care, technical safety checks, disposal, warranty, and technical data. This manual is written in Spanish.
| Operating temperature range | -25°C to +50°C |
|---|
It is an additional drive for wheelchairs.
Two twion wheels, one charger, and this manual.
Between -25°C and +50°C.
Only persons who have been instructed in its use and can move and coordinate both hands and arms without major limitations.