Siemens Sinumerik 840D sl Function Manual page 8

Preface
Qualified personnel
The product/system that belongs to this documentation may be operated only by
personnel qualified for the associated task while observing the appropriate
documentation for the associated task, in particular, the included safety and
warning notes. Because of their training and experience, qualified personnel can
recognize any risks involved with handling these products/systems and avoid any
possible dangers.
Correct usage of Siemens products
Please note the following:
!
Warning
Siemens products must only be used for the applications specified in the catalog and in
the technical documentation. If third-party products and components are to be used, they
must be recommended or approved by Siemens. These products can only function
correctly and safely if they are transported, stored, set up, mounted, installed,
commissioned, operated and maintained correctly. The permissible ambient conditions
must be adhered to. The notes in the associated documentation must be complied with.
Further information
Note
This symbol always appears in this documentation where further, explanatory
information is provided.
Machine manufacturer
This shown symbol always appears in this document to indicate that the machine
manufacturer can affect or modify the function described. Observe the machine
manufacturer's specifications.
Registered trademarks
All designations with the trademark symbol ® are registered trademarks of Siemens AG.
Other designations in this documentation may be trademarks whose use by third parties for
their own purposes can violate the rights of the owner.
Disclaimer of liability
We have checked the contents of this document for agreement with the hardware and
software described. However, since deviations cannot be precluded entirely, we cannot
guarantee full consistency. The information given in this publication is reviewed at regular
intervals and any corrections that might be necessary are made in the subsequent editions.
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Motion Control Information System DNC (FBDN) - 04/10 Edition
04/10
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