Regular cleaning of the instrument is necessary to ensure proper function and prolonged durability. It is recommended to clean the instrument monthly.

The following materials are required for cleaning:

  • Personal protection gloves to protect your skin against the cleaning agent and the substances to be cleaned from the instrument
  • Lint-free cloth
  • Water
  • Cleaning agent (Isopropyl alcohol)
  • Disinfectant


Electrical Hazard

Contact with electrical power can lead to serious injuries or death.

Cleaning the electrically powered equipment with water and cleaning agent can lead to serious injuries or death and destruction of the equipment.

  • Switch off the instrument before cleaning it.
  • Do not use excessive amounts of water or cleaning agent to clean the equipment.


  1. Switch off the instrument.
  2. Disconnect the power cord.
  3. Clean the instrument's internal and external surfaces with a lint-free cloth and water.
  4. Use an appropriate cleaning agent to clean the contaminated areas.
  5. Disinfect the contaminated areas with a suitable disinfectant.
  6. Handle and dispose of all cleaning materials according to your national, regional or local regulations.
  7. Verify if all cleaned surfaces are dry before switching on the instrument.
  8. Reconnect the power supply cord.
  9. Switch the instrument on.