Siemens Sinumerik 840D Series Function Manual page 7

10.03
Explanation of
symbols
The following danger and warning concept is used in this document:
Danger
!
This symbol appears whenever death, severe physical injury or substantial material damage
will occur if appropriate precautions are not taken.
Warning
!
This symbol appears whenever death, severe physical injury or substantial material damage
may occur if appropriate precautions are not taken.
Caution
!
This symbol appears whenever minor physical injury or material damage may occur if
appropriate precautions are not taken.
Caution
This warning (without warning triangle) indicates that material damage may occur if
appropriate precautions are not taken.
Notice
This warning indicates that an undesirable result or an undesirable state may occur if the
information is ignored.
Note
In the context of this document, it is advisable to take note of the warning information.
 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Preface
vii