11 BATCHING (continued)
The batch settings are saved in the batch header and can be viewed
at any time via Batch/Review Batch/Batch Information.
The grid / table is a template of the
measurement area and where each
reading is to be taken. If for any reason
a reading cannot be taken in a particular
location, due to a steel girder for
example, the 'Obst' softkey can be used.
When the transducer is removed from
the surface, the 'Save' softkey changes
to 'Obst'. Pressing 'Obst' records that a
reading could not be taken.
Note: The number of readings within the batch includes those recorded as 'Obst'
however, 'Obst' readings are not included in statistics calculations.
12 REVIEWING BATCH DATA
12.1 BATCH STATISTICS (Batch/Review Batch/Statistics)
Displays statistical information for the batch including:
Number of readings in the batch (n:)
Average reading for the batch (X:)
Lowest reading in the batch (Lo:)
Highest reading in the batch (Hi:)
Nominal value (x:)
Range (
the highest and lowest reading in
the batch
Standard Deviation (σ:)
Low limit value (
below the low limit (
High limit value (
above the high limit (
en-25
R
); the difference between
) - if set - and the number of readings
)
) - if set - and the number of readings
)
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