Siemens SINUMERIK 840Di sl Operating Manual page 7

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01/2008
Structure of descriptions
Notes
References
© Siemens AG 2008 All rights reserved.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
All functions and operating options have been described according to
the same internal structure as far as this is meaningful and
practicable. The various levels of information have been organized
such that you can selectively access the information you need for the
task in hand.
1. Function
The theoretical section is primarily intended as learning material for
the NC entry-level user and includes important information to assist
the user to understand the operator functions.
You should work through the manual at least once to get an idea of
the operational scope and capability of your SINUMERIK control.
2. Sequence of operations
This section contains the sequence of keys required for operation at a
glance. If inputs have to be made at individual stages of the sequence
or if you require additional information, you will find this next to the key
illustrations.
3. Additional information
For safety reasons, some functions are disabled to protect them from
unauthorized access. The machine manufacturer can customize or
modify the described functionality. Please comply fully with the
instructions of the machine-tool manufacturer.
In this documentation, you will find this symbol with a reference to an
ordering data option. The described function can only run if the control
contains the designated option.
This symbol appears in this documentation whenever it is necessary
to draw your attention to an important item of information.
This symbol appears whenever specific information can be found in
other documentation.
A complete list of available literature is included in the Appendix of this
Operator's Guide.
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Preface
Layout of manual
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