ELPRO LIBERO G Series, Operation Manual

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1000474V01 DOC_Operation Manual LIBERO Gx.docx | Page 8 / 21
4.3 States
LIBERO Gx devices are mainly used to monitor temperature sensitive products through the entire supply
chain. The device has various configuration options available. The device states are visualized below and
further described in subsequent chapters. The workflow options may vary depending from configuration
and device type (e.g. single use).
4.3.1 Shelflife
When delivered, the device is in SHELFLIFE.

In this state, the device is not transmitting and the display is switched off.

By pressing the Info button (shortly), the battery level as well as the Start before Date / Expiry
Date are visible

By pressing the Start/Stop button for 3 seconds, the device will activate communication
4.3.2 Configuration
In the CONFIG mode the device connects immediately to the cloud to retrieve a configuration. The
display shows CONFIG.

When entering this state, the device communicates in a higher frequency for the first 30
minutes

After the receipt of the configuration the device enters START mode immediately

By pressing the Info button the Start before Date / Expiry Date are visible
4.3.3 Start
When the display shows START, the device is configured properly and can be started according to the
chosen start option.

By pressing the Info button the Profile information / configured info field / Start before Date /
Expiry Date are visible
SHELFLIFE
(no communication)
START TRANSIT STOP
CONFIG
DELAY ARRIVED
PAUSE
SLEEP
(no communication)
Before Transit In Transit After Transit