Tip: For the rain rate estimate the Last Hour rainfall value is understood as “inch/hr” or “mm/hr”.
Resetting the Rainfall Statistics Memory
In the Rain Mode, press and hold MEMORY to reset all rainfall statistics.
Setting Units for the Rain Display in inches or mm
In the Rain Mode, press and hold SET button to toggle rainfall data units between mm and inches.
Enabling or Disabling the Daily Rainfall Alert
•In the Rain Mode press the ALARM/CHART to display either the current rainfall statistics or the daily rainfall alert with “ALARM HI” displayed.
•If the alert is disabled, the “OFF” will be displayed; otherwise the rainfall alert value will be shown.
•When the rainfall alert is displayed, press the UP or DOWN to enable or disable
it.
Setting up the Daily Rainfall Alert
•In the Rain Mode, press ALARM/CHART to display the rainfall alert.
•Press and hold ALARM/CHART until the rainfall alert “ALARM HI” will flash.
•Set the desired value for the Rainfall Alert by using the UP or DOWN. Press and hold either button for fast digits advance.
•Press ALARM/CHART to confirm selection and the unit will return to the
rainfall alert display.
Disabling the Daily Rainfall Alert
In the Daily Rainfall Alert Mode press the ALARM/CHART to disable the alert.
Maintenance
Changing Batteries
The battery status of the rain gauge is checked every hour. If the low battery indicator lights up, replace the batteries in the rain gauge following the setup instructions:
•When the batteries are properly installed, the remote rain gauge will resume sending signals to the main unit.
•To enforce an immediate remote rain gauge signals search, press and hold DOWN on the main unit.
Cleaning
Checking and cleaning the rain sensor in a timely manner will maintain an accuracy of the precipitation measurements.
•Detach the protective screen and lid.
•Clean with soapy water and a damp cloth, removing dirt, leaves or debris
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