This manual is primarily intended for use by design, project, and development engineers. It does not contain any information about delivery possibilities. Data is only given to describe the product and must not be regarded as guaranteed properties in the legal sense. Any claims for damages against us - on whatever legal grounds - are excluded except in instances of deliberate intent or gross negligence on our part. Subject to errors, omissions and modifications. Reproduction even of extracts only with the editor's express and written prior consent.