10
Introduction
Responsibility of the manufacturer
The manufacturer can only accept responsibility for the safety, reliability and performance of the Assistina unit when it is
used in compliance with the following directions:
> The Assistina unit must be used in accordance with these instructions for use.
> The Assistina unit has no components which can be repaired by the user (except replacing O-rings and the air filter).
Assembly, modifications or repairs must only be undertaken by an authorized W&H service partner (see page 57).
> The electrical installation at the premises must comply with the regulations of IEC 60364-7-710 (»Installation of
electrical equipment in rooms used for medical purposes«) or with the regulations applicable in your country.
> Unauthorized opening of the equipment invalidates all claims made under warranty and any other claims.
