LSI LASTEM M-Log – User’s manual
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Error in output to the algorithm of the calculated measure;
When the number to be displayed is < -999999 or > 9999999, E-Log points out the anomaly of
measure in overflow with “Overfl.” error status.
6.3.3
Low battery signalization
The low battery signalization occurs on datalogger through three times blinking of LED
▄-
Err; the
error LED blinking disappears automatically in instrument when the battery becomes charged.
In the following table there are values of battery voltage to trigger the alarm condition:
Condition
Battery voltage
Minimum voltage of battery to “keep alive” the instrument
3,3 V
Minimum voltage of battery to trigger the alarm condition
3,5 V
Minimum voltage of battery to operate with the survey
3,7 V
6.4
Instrument maintenance
M-Log does not require special maintenance interventions when installed according to the general
safety rules indicated in §
Errore. L'origine riferimento non è stata trovata.
.
However, we recommend that LSI LASTEM staff carries out periodical check of whole installation
(M-Log and sensors connected to it) at regular intervals in order to point out and correct possible
measurement errors.
