6.4.4 LED display – operation
LED display Description
Online data logger which is already
configured gives 2 short red flashes.
Online data logger is not connected to the
access point, measurement data cannot be
transmitted to the Cloud.
Online data logger gives 1 long
green flash.
The online data logger has carried out a
measurement.
Online data logger gives 1 long red
flash.
An alarm was detected by the online data logger.
Online data logger gives 2 short
green flashes.
Measurement data was successfully transmitted
to the Cloud, logger is back in the measuring
cycle.
Online data logger gives 4 long red
flashes.
Briefly (< 1 sec) press the button on the front of
the logger. If the online data logger flashes red 4
times again, the batteries are spent and need to
be replaced.
Online data logger flashes
alternately
red / green.
A firmware update is being carried out.
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