LumaSense Technologies 3434i SF6 Leak Detector - Manual (Page 109)

Chapter 9
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BE6028-14 3434i SF6 Leak Detector LumaSense Technologies A/S
Page 109 of 191
4. The active values of the Optical Filter Parameters in Block 2 of
the Working Memory are replaced by the values of the optical
filter parameters in Block 2 of the Source Memory. Note that
under normal circumstances the data in these blocks is the same.
However, to ensure that the data in these blocks is the same,
data is read from Source memory into the Working Memory
during a FULL RESET of the Monitor.
5. Those Filter Bank Nos. which have been made active determine
the calibration factors which will be found in Block 1 of the
Working Memory after a FULL RESET of the Monitor. If, for
example the active Filter Bank No. chosen for all the filter “A” is
no. 1, then only the calibration data in files A 1; and W will be
found in the Monitor’s Working Memory after a FULL RESET.
This example is illustrated in Fig.9.4.
Fig.9.4 The state of the Working Memory after a FULL RESET
9.2 Storage of Measurement Results
While a monitoring task is being performed measurement data is
stored in the Monitor’s Display Memory. When the monitoring task is
complete the data in Display Memory is normally copied into the