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EN
RAINFALL
To view the current hour, accumulated or last 24
hours rainfall history:
In the UV / Barometer / Rainfall Area and Rainfall reading
display, press MEMORY /
ON/OFF repeatedly to
toggle between current, past 24 hours or accumulated
rainfall. The clock line will change to display the start
time when the accumulated rainfall is displayed. The
icon
appears and the start date is showing.
To toggle between rainfall & rain rate display:
In the UV / Barometer / Rainfall Area and Rainfall reading
display, press and hold MODE.
To reset the accumulated rainfall and timestamp:
In the UV / Barometer / Rainfall Area and Rainfall reading
display. Press and hold MEMORY /
ON/OFF to reset
the accumulated rainfall to ‘0’ and to set the timestamp
to current date and time.
To change the HI rainfall rate alarm:
1. In the UV / Barometer / Rainfall Area and Rainfall
reading display, press and hold ALARM to enter the
Rainfall alarm setting.
2. Rotate the dial left or right to set the desired values.
3. Press ALARM to confirm the settings.
To activate / deactivate the HI rainfall rate alarm:
1. In the UV / Barometer / Rainfall Area and Rainfall
reading display, press ALARM repeatedly to select
the desired alarm.
2. Press MEMORY /
ON/OFF to activate or
deactivate the alarm.
WEATHER ALARMS
Weather alarms are used to alert you of certain weather
conditions. Once activated, the alarm will go off when a
certain criterion is met.
Alarms can be set for:
• Indoor and outdoor high/low temperatures, dew point
and high/low humidity
• High Heat Index
• High Gust Wind
• Low wind chill
• High UV
• Pressure drop
• High rain rate
See the relevant section for how to set the alarm.
To silence any alarm: Press any button or rotate the
dial.
WMR100TH_EN.indd 19 5/11/07 4:40:16 PM