4.8 Datalogger Zero

Before starting and deploying your datalogger, you can "Zero" it to current atmospheric pressure. This will ensure that it is reading 0 in air for the level reading.


To check your datalogger's readings in air, use the Real Time View function. See Section 7.


datalogger zero will zero the water level reading for the levelvent water level datalogger

Figure 4-11 Datalogger Zero


After clicking Zero, the current time will be displayed as the "Last Zero Time".


You can not perform a Datalogger Zero while the datalogger is running.


datalogger zero can be cleared using the diagnostic utility

Figure 4-12 Last Zero Time


The Datalogger Zero can be cleared using the Diagnostic Utility. See Section 10.