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User Manual for Etac Alto Mobile Shower Commode

Quick guide for the Etac Alto mobile shower commode. Includes maintenance, cleaning, disinfection, battery charging, and wiring diagrams for reconditioning and re-use.

Table of contents

Manual images

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Quick guide from the manual

The Etac Alto is designed for re-use. Regular maintenance, inspection, and cleaning are essential for safety and longevity. Always use original Etac spare parts for replacements. Note that the service life of the device is limited; this is particularly important when instructing users who are expected to use the product for an extended period.

Maintenance

Regularly check for malfunctions, mechanical wear, and cracks. Perform the following checks:

Maintenance checklist for castors, actuators, and electrical system
Maintenance checklist for castors, actuators, and electrical system

Castors

  • Ensure castor screws are properly tightened.
  • Verify the locking function works; castors should not roll when locked.
  • Ensure castors rotate freely.

Actuator, control box, and hand control

  • Inspect cables and connections for damage.
  • Check covers and actuator fixing points.
  • Test hand control functionality by moving the seat to its end positions.
  • Test the emergency lowering button.

Electrical system

Wiring diagram for electrical components
Wiring diagram for electrical components
  • Do not detach cables unless necessary.
  • If cables are disconnected, O-rings must be replaced. Lubricate O-rings and sockets with acid-free Vaseline.
  • Connect electrical components according to the wiring diagram.
  • Plug the mains cable into the wall socket for charging.
  • Perform calibration/reset as described in the troubleshooting section of the full user manual.

Lithium-ion battery

Charge the batteries at least every 12 months.

Cleaning and disinfection

Cleaning must be carried out regularly. It may be necessary to clean the device between users to avoid infection.

  • Clean the device using a standard non-abrasive cleaning agent (pH between 5 and 9). Rinse and dry.
  • Disinfect the device with a 70% disinfectant solution. Allow to air dry.

Cleaning in a clinical environment

  • Clean the device and its accessories in a washing machine or washing tunnel (unless otherwise specified) in accordance with EN/ISO 60601-2-52.
  • The device must be secured and positioned upright with the wheels locked.
  • Cables must be connected to prevent water ingress.
  • To maintain cable flexibility, position the cable so its own weight does not load the spiraling.
  • To ensure the pre-lubricated inner tube remains lubricated, the actuator may only be washed when the piston rod is fully retracted.
  • When washing the soft back, ensure velcro straps are fastened together.

Miscellaneous

There is a 5-year warranty against material and manufacturing defects (1-year warranty for the battery). For terms and conditions, visit www.etac.com. White touch-up paint (RAL 9003, Art. no. 84005052) is available from Etac for minor chips.

Practical help

Common problems

Castors do not lock or roll properly

Check if screws are tightened and if the locking mechanism is obstructed.

Actuator not responding

Check cable connections, ensure the battery is charged, and verify the hand control function.

Water ingress during cleaning

Ensure all cables are properly connected before washing.

Before use

  • Check castors for proper rotation and locking.
  • Verify arm supports are intact and fold correctly.
  • Inspect cables and connections for wear or damage.
  • Ensure battery is charged (at least every 12 months).
  • Confirm all screws are tightened.

Specs in practice

Cleaning pH range
Use non-abrasive agents with a pH between 5 and 9.
Disinfection
Use 70% disinfectant solution and allow to air dry.

Images and diagrams

  • The wiring diagram illustrates the connections between the actuators (raise/lower and seat tilting), control box, battery, hand control, and emergency lowering unit.

Model compatibility

  • Use only original Etac spare parts.
  • Washing in a tunnel must comply with EN/ISO 60601-2-52.
  • Touch-up paint color is RAL 9003.

Manual page author

David Miller

Documentation analyst

Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.