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To set the barometer unit and select the wind display mode
1 . In normal mode, press
[ BARO ]
key to change the barometer unit in this sequence: hPa
→
inHg
→
mmHg
2 . In normal mode, press and hold
[ BARO ]
key to switch between
ABSOLUTE / RELATIVE
display .
Absolute
The absolute atmospheric pressure of your location .
Relative
The relative atmospheric pressure based on the sea level
To set the RELATIVE atmospheric pressure value
1 . Obtain the atmospheric pressure data of the sea level (it is also the relative atmospheric
pressure data of your home area) through the local weather service, internet or any weather
information source .
2 . In normal mode, press and hold
[ BARO ]
key for 2 seconds until “
ABSOLUTE
” or
“
RELATIVE
” icon flashes.
3 . Press
[ GRAPH / ]
or
[ HISTORY / V ]
key to switch to “
RELATIVE
” mode .
4 . Press
[ BARO ]
key once again, the “
RELATIVE
” atmospheric pressure digit flashes.
5 . Press
[ GRAPH / ]
or
[ HISTORY / V ]
key to change its value .
6 . Press
[ BARO ]
key to save and exit the setting mode .
NOTE:
-When you change the RELATIVE atmospheric pressure value, the weather indicators will
change along with it .
-The RELATIVE atmospheric pressure is based on the sea-level pressure you entered but it will
change with the absolute atmospheric pressure after operating the clock for 1 hour .
RAINFALL
The
RAINFALL
section shared same display location of
BAROMETRIC PRESSURE
section in the LCD display .
It shows the rainfall and rain rate information
To set the rainfall unit
1 . Press and hold
[ RAIN ]
key for 2 seconds to enter unit setting mode .
2 . Press
[ GRAPH / ]
or
[ HISTORY / V ]
key to toggle the rainfall unit between mm and in .
3 . Press
[ RAIN ]
key to confirm and exit the setting.
To select the rainfall display mode
Press
[ RAIN ]
key to toggle between:
1.
HOURLY
- the total rainfall in the past hour
2.
DAILY
- the total rainfall from midnight
3.
WEEKLY
- the total rainfall of the current week
4.
MONTHLY
- the total rainfall of the current calendar month
5.
Rate
- Current rainfall rate in past an hour (Update every 24 seconds)
6.
Accumulate
- the total rainfall since the last reset (Show the record starting date on the
display for 5 seconds)
To reset the accumulate rainfall record
In normal mode, press and hold
[ °C / °F ]
key for 2 seconds to reset the
Accumulate
rainfall
record .