About these operating instructions
Ex p control unit
Motor Purge Controller
Page 8 of 96
01-37A2-7D0003_Operating instructions_MPC_20210923_0_en.docx
Rev. 0
1.1
Highlighted sections in this document
Warning notices
In these operating instructions, warning notices are used to warn of potential
property damage and personal injury.
Always read and note these warning notices.
Warning notices are particularly highlighted in these operating instructions and
identified by symbols:
DANGER
DANGER indicates a hazardous situation which, if the safety measures are
not observed, can lead to death or serious injuries with permanent damage.
WARNING
WARNING
indicates a hazardous situation which, if the safety measures are
not observed, can lead to serious injuries without permanent damage.
CAUTION
CAUTION indicates a hazardous situation which, if the safety measures are
not observed, can lead to minor injuries.
ATTENTION
ATTENTION indicates a hazardous situation which, if the safety measures
are not observed, can lead to property damage.
Explanation regarding the structure of warning notices
WARNING WORD
Stipulation of the source of danger, cause or type of danger
Consequences if the described safety measure is not observed.
Safety measure
Example of a warning notice
DANGER
Operation of the control unit in the event of damage!
Death or serious bodily injury.
Shut down the control unit and secure it to prevent it from being
switched on again.