SITRANS LUT400
268 Operating Instructions, 07/2019, A5E33329501-AC
11.2 Device Status Icons
1
• Maintenance alarm
• Measurement values are not valid
2
• Maintenance warning: maintenance demanded
immediately
• Measured signal still valid
3
• Maintenance required
• Measured signal still valid
1
• Process value has reached an alarm limit
2
• Process value has reached a warning limit
3
• Process value has reached a tolerance limit
1
• Configuration error
• Device will not work because one or more pa-
rameters/components is incorrectly configured
2
• Configuration warning
• Device can work but one or more parame-
ters/components is incorrectly configured
3
• Configuration changed
• Device parameterization not consistent with pa-
rameterization in project. Look for info text.
1
• Manual operation (local override)
• Communication is good; device is in manual
mode.
2
• Simulation or substitute value
• Communication is good; device is in simulation
mode or works with substitute values.
3
• Out of operation
• Communication is good; device is out of action.
• Data exchanged
• No data exchange