Siemens SINUMERIK 840Di sl Operating Manual page 5

0
01/2008
Caution
Caution
Notice
Qualified persons
Correct use
Warning
© Siemens AG 2008 All rights reserved.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
means that there can be slight physical injury if the corresponding
safety measures are not followed.
without a safety alert symbol, indicates that property damage may
result if proper precautions are not taken.
This means that an undesirable result or an undesirable state can
occur if the information is ignored.
If multiple levels of hazards can occur, the warning is always
displayed with the highest possible level. If a warning with a warning
triangle is to indicate physical injury, the same warning may also
contain information about damage to property.
The associated device/system may only be set-up and operated in
conjunction with this documentation. The device/system must be
commissioned and operated by qualified personnel only. Qualified
personnel as referred to in the safety guidelines in this documentation
are those who are authorized to start up, earth and label units,
systems and circuits in accordance with the relevant safety standards.
Please observe the following:
The device must only be used for the applications specified in the
catalog and in the technical description. The device must only be used
in conjunction with external devices and components recommended
or approved by Siemens. Correct, reliable operation of the product
required proper transport, storage, positioning and assembly, as well
as careful operation and maintenance.
0
Preface
Layout of manual
v