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Legrand PDU User Guide 81
Alerts Notice in a Yellow or Red Screen
In the automatic mode, if an alert occurs, the LCD display automatically shows a yellow or red screen which
indicates the total number of alerted sensors and information of the latest transitions.
When all alerted sensors enter the warning levels, the screen's background turns yellow.
When at least one of the alerted sensors enters the critical level or there is any "alarm", the screen's
background turns red.
For color definitions, see
Yellow- or Red-Highlighted Sensors
The following illustrates the alerts notices in red.
When there are only alerted sensors -- NO ALARMS are present:
Number Description
The total of alerted sensors in critical and warning levels.
A list of final alerted sensors that changed their readings or states.
The final time that each alerted sensor changed its readings or states.
