Siemens SIMATIC NET CP 243-1 Technical Manual page 3

Classification of safety instructions
This manual contains instructions that should be observed to ensure your personal
safety and to protect the equipment from damage. The instructions are highlighted
in the manual by a warning triangle and are marked as follows according to the
level of danger:
Danger
!
indicates an imminently hazardous situation which, if appropriate precautions are
not taken, will result in death or serious injury.
Warning
!
indicates an imminently hazardous situation which, if appropriate precautions are
not taken, may result in death or serious injury
Caution
!
used with a warning triangle indicates an imminently hazardous situation which, if
appropriate precautions are not taken, may result in minor injury.
Caution
used without a warning triangle indicates an imminently hazardous situation which,
if appropriate precautions are not taken, may result in property damage.
Attention
indicates an imminent situation which, if the instructions are not adhered to, may
result in an undesirable result or state.
Note
highlights an important item of information about the product or its use, or indicates
a section of the instructions that deserves careful attention as it contains informa-
tion that may be beneficial to the user.
Trademarks
SIMATIC, SIMATIC NET, SINEC and SIMATIC NET Networking for Industry®
are registered trademarks of Siemens AG.
Other designations in this document may be trademarks whose use by third parties
for their own purposes may infringe on the rights of the trademark holder.