DRALLE sScale, Руководство пользователя

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6. Error messages
6.1. Analysis failure
Should the software not be able to derive a correct measurement from the picture material,
the analysis is aborted. In the user interface “Result” the message “Analysis failed!” and “Er-
ror!” appears instead of the woodpile picture with polygonal course. The previously green
progress bar is shown completely in red (see Figure 25).
Figure 26: Error message for incorrect and aborted analysis
Reasons for a failure of the analysis can be:
 Exposure is too low or too high.
 Picture taking is too quick.
 Visibility conditions are not sufficient.
 Woodpile requirements (see Chapter B.2) are not met (for example, large offset within
the woodpile face area, wood piling around a curve, or woodpile size too small).
Repeat the measurement under changed conditions. However, if the failure of the analysis is
based on woodpile properties, you can alternatively manually record the woodpile after passing
through and failing the analysis (see Chapter 5.2.1).
6.2. System crash
If the system crashes due to an internal error (monitor freezes and stops responding), you can
restart or shutdown the system using the on/off switch on the back of the monitor.
A restart occurs by briefly pressing the button; the shutdown is carried out by holding the
button for a few seconds until the monitor turns black.
NOTE:
In addition to freezing the monitor, the English message “ Crash detected ” may also appear.
NOTE: Since it depends on the nature of the internal error, whether a restart is sufficient or a
complete shut-down is necessary, first try to restart the system, if this does not succeed, shut
down the system completely.
6.3. Damaged or manipulated data sets
If, contrary to expectations, a record is damaged during storage or manipulated by third parties
despite all the precautions taken by Dralle A/S, this is shown in the user interface 2.2.5 “Details
of an archive entry” as shown in Figure 26. The lettering “DATA CORRUPTION!!!” appears
above the volume of the measurement.