Davis Vantage Vue Wireless Console Manual Manual do Utilizador descarregar pdf (Página 36)

Alarm Mode

Vantage Vue Alarms

Special Alarms

ET (Evapotranspiration) (Optional)

Note: The ET Alarm is only available when the console is receiving data from a Vantage Pro2 Plus

or Vantage Pro2 with solar radiation sensor. If your Vantage Vue console is not “listening to”

a Vantage Pro2 Plus ISS, you cannot set an ET alarm.

ET is updated once an hour, on the hour. If during a given hour the ET value exceeds the alarm

threshold, the ET alarm sounds at the end of that hour. This is true for daily, monthly, and

yearly ET alarms. See “Evapotranspiration (ET)” on page 46 for a description of this variable.

Barometric Pressure

The Vantage Vue allows you to set two barometric pressure alarms: a “rise” alarm and a “fall”

alarm. You may select any rate of change per three hours between 0.00 and 0.25 inches (6.35

mm) Hg, (8.5 mb, hPa). The alarm will sound if the rate of change (in either direction) exceeds

the threshold you set. This alarm is updated every minute.

Setting Alarms

1. Press and release 2ND then press ALARM to enter the Alarm Mode

to view or set the high alarm thresholds. The screen displays the

current high alarm thresholds. The icon displays and “HIGH ALARMS” displays in

the Weather Center.

Variable Alarms

Barometric Pressure Trend

Storm Warning - uses trend value falling rate

Storm Clearing - uses trend value rising rate

Evapotranspiration* ET Alarm - uses total ET for the day

Humidity, Inside High and Low

Humidity, Outside High and Low

Dew Point High and Low

Rain

Flash Flood Alarm - uses current 15 minute rainfall

total

24 Hour Rain Alarm - uses current 24 hour rainfall total

Storm Storm Alarm - uses current storm rainfall total

Rain Rate High

Inside Temperature High and Low

Outside Temperature High and Low

Heat Index Temperature High

Wind Chill Temperature Low

Wind Speed High and 10-Minute Average

Time & Date The alarm sounds for 1 minute.

*Evapotranspiration measurements are only available when receiving data from Vantage

Pro2 Plus stations or other Vantage Pro2 ISS stations in which a solar radiation sensor

has been installed.

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