PreSens Fibox 4 trace, Instruction Manual, Page: 50 / 79

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© 2013 PreSens Precision Sensing GmbH
Fibox 4 & Fibox 4 trace
Operation
!
Long Term Measurement can be used if the measurement interval is set to at least 10
seconds. Logging has to be activated.
As soon as measurements are started you will have to confirm activating this function (see
Fig. 63).
In case you have not activated logging an information window appears (see Fig. 64). Activate
logging (see chapter 4.4.6) and again start your measurements. The Long Term
Measurement Mode will work now.
The transmitter will turn off after the first measurement. It can be reactivated any time e. g. to
check the battery status, or see if measurements are properly running by pressing the key
on the control panel. An information window will appear, showing the last measurement value,
and date and time of the last measurement. You can choose to continue long term
measurement or cancel it.
Fig. 63 Activate long term measurement by selecting YES
Fig. 64 Information window: LTM not started