Reference And Minimum Thicknesses; Grid Record Patterns; Example Patterns; Fig 30. Record Name Parameter - Cygnus 1 Ex Manual

Reference and Minimum Thicknesses

Each record can have an optional Reference and Minimum thickness value applied
to it. When logging thickness measurements these limits are used to colour the
measurement values and in the case of the minimum limit alert the user if the
measurement is under that limit by way of a red colour highlight.
1. Ref. Thickness – This is the Reference Thickness value for the whole record.
If you are surveying steel that was 12mm thick when new, then this would
be your reference thickness.
2. Min. Thickness – This is the Minimum Thickness value for the whole record.
If you take any measurements under this value, they will be coloured Red to
highlight them.

Grid Record Patterns

Grid records have a choice of 16 pattern describing how to move the cursor around
the grid as measurements are taken.

Example Patterns

Right Down, Right Down
Cygnus 1 Ex Operating Manual

Fig 30. Record Name parameter.

Fig 31. Grid Record and Grid Patterns.

This is a Horizontal Measurement pattern.
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