Endress+Hauser RIA452 - Device Configuration; Function Check; Switching on the Measuring Device

Operation and commissioning Process Display
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G09-RIA452ZZ-19-00-00-xx-004
Fig. 12: Position of the jumper on the rear of the device
5.4 Function check
Make sure that all post-connection checks have been carried out before you commission your
device:
• Checklist Section 4.3 'Post-connection check'
5.5 Switching on the measuring device
Once the operating voltage is applied, the green LED indicates that the device is operational.
• When the unit is delivered, the device parameters are used as per the factory settings.
• When commissioning a device already configured or preset, measuring is immediately started
as per the settings. The limit values only switch once the first measured value has been
determined.
• The limit values are only activated as per their configuration once a valid measured value is
present.
5.6 Device configuration
Detailed information on the device configuration is provided in the Operating Instructions.
The hardware lock does not affect the PC operating software.
Remove the protective strip from the display as this restricts display legibility
otherwise.