7.31 Calling up/modifying protection settings
Available protections
A number of protection settings are provided. The protection screens are labelled <Pr.>. The pictograph
shown with the protection screen indicates the purpose of the protection.
Possible combinations are <Pr.>, followed by a number and one of the next pictographs:
Pictograph Designation
<Pr.> combined with the pressure pictograph shows the pressure protections.
<Pr.> combined with the element outlet temperature pictograph shows the element
outlet temperature protections.
<Pr.> combined with the dew point temperature pictograph shows the dew point
temperature protections.
<Pr.> combined with the ambient temperature pictograph shows the ambient
temperature protections.
Following protection settings are available:
•
A low warning level, shown on the display as <AL-L>.
•
A high warning level, shown on the display as <AL-H>.
• A low shutdown level, shown on the display as <Sd-L>.
• A high shutdown level, shown on the display as <Sd-H>.
• Service level shown on the display as <SE-L>.
• Service level shown on the display as <SE-H>.
Example of protection screens
Instruction book
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