La Crosse Technology 2800 - Manual (Page 26)

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RAIN
The entire lower portion of the main Heavy Weather Pro screen is devoted to rainfall. This section will talk about
each of these values and what they represent.
LAST HOUR
The last hour rain gauge represents the amount of rainfall reported by the weather station’s external rain sensor in
the last or previous 60 minutes.
You can reset this value, or view details about the last hour of rain, by placing the mouse cursor over the Last Hour
section and double clicking.
The Last Hour details dialog will appear showing the amount of rain collected in the
last hour, as well as the date and time that the observation hour began.
To reset the last hour amount and begin again at zero, click the Reset button.
LAST 24 HOURS
The last hour rain gauge represents the amount of rainfall reported by the weather station’s external rain sensor in
the last 24 hours.
You can reset this value, or view details about the last hour of rain, by placing the mouse cursor over the Last 24
Hour section and double clicking.
The Last Hour details dialog will appear showing the amount of rain collected over
the last 24 hours, and also shows the date and time that the 24 hour observation
period began.
To reset the last 24 hour amount and begin again at zero, click the Reset button.
You can also set an alarm value, to warn when the 24 hour rain total surpasses a set amount. To more information
regarding how to access and configure the Last 24 hour alarm,
see the Setting Alarms section of this document.