22
rainfall can be displayed in mm or inches. There is a daily rainfall alert that can be programmed in the unit if the daily rainfall
exceeds a pre-programmed limit.
Selecting Rain Window
Press the UP or DOWN arrow buttons on the main unit until the RAIN icon on the display starts flashing.
Display:
Viewing Rain Statistics
With the rain icon flashing Press either SET or MEMORY button to recall a rain statistics for the past hour, past 24 hours,
yesterday, past week or past month.
Note: Last Hour rainfall value is displayed as a rate of rain in either “inch/hr” or “mm/hr”.
Rainfall Memory Reset
With the rain icon flashing, press and hold the MEMORY button to reset all rainfall statistics.
Setting Rain Display; inches or mm
With the rain icon flashing, press and hold the SET button to toggle rainfall data units between mm and inches.
Enabling or Disabling Daily Rainfall Alert
• With the rain icon flashing, press the ALARM/CHART button 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 arrow button to enable or disable it.
Setting up Daily Rainfall Alert
• With the rain icon flashing, press ALARM/CHART button to display the rainfall alert.
• Press and hold ALARM/CHART button until the rainfall alert “ALARM HI” will flash.
• Set the desired value for the Rainfall Alert by using UP or DOWN arrow button. Press and hold either button for fast
digits advance.
• Press ALARM/CHART button to confirm selection and the unit will return to the rainfall alert display.
