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Notations Used in
This Manual
Throughout the text in this publication, you will notice the use of
warnings, cautions, and notes. These notations are used to emphasize
that safety hazards exist, and care must be taken and observed.
NOTE: An operational procedure, practice, or
condition, etc., which is essential to
emphasize.
You will also find in this publication the use of the asterisk symbol (*)
to indicate a negative or NOT logic true signal.
CAUTION: Indicates a potentially hazardous sit-
uation which, if not avoided, may result in
equipment damage. To properly word a caution,
first identify the gravity of the risk, then
describe the nature of the risk, then tell the user
how to avoid the risk, and finally communicate
this risk clearly to the person exposed to the
risk.
WARNING: Indicates a potentially hazardous
situation which, if not avoided, could result in
death or injury. To properly word a caution, first
identify the gravity of the risk, then describe the
nature of the risk, then tell the user how to avoid
the risk, and finally communicate this risk
clearly to the person exposed to the risk.
DANGER: Indicates an imminently hazardous
situation which, if not avoided, will result in
death or injury. To properly word a caution, first
identify the gravity of the risk, then describe the
nature of the risk, then tell the user how to avoid
the risk, and finally communicate this risk
clearly to the person exposed to the risk.
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C a u t i o n
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W A R N I N G
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D A N G E R