Siemens SINUMERIK 840Di Diagnostic Manual page 8

Preface
Action list
The actions described in the alarm texts ("Action %---") are explained in detail in
the table in the "Action list" section.
Notes on safety
This manual contains information that must be observed to ensure your personal
safety and to prevent property damage. Notices referring to your personal safety
are highlighted in the manual by a safety alert symbol; notices referring to prop-
erty damage only have no safety alert symbol, Depending on the hazard level,
warnings are indicated in a descending order as follows:
Danger
indicates that death or severe personal injury will result if proper precautions are
not taken.
Warning
means that there can be severe physical injury or even death if the corresponding
safety measures are not followed.
Caution
means that there can be slight physical injury if the corresponding safety mea-
sures are not followed.
Caution
means that there can be damage to property if the corresponding safety mea-
sures are not followed.
Notice
means an undesirable result or state can occur if the corresponding instruction is
not followed.
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.
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006