DAVIS Weather Monitor II (7440, 7440CS) - Manual (Page 30)

Using the Weather Functions
Page 26 Weather Monitor II
To Change the Unit of Measure
1. Press BAR.
2. Press UNITS until the desired unit of measure (IN, MM or MB) appears in the display.
B AROMETRIC P RESSURE IN M ILLIMETERS AND M ILLIBARS
To Display the Stored Barometric Pressure
1. Press BAR to display barometric pressure.
2. Press UNITS to select IN, MM, or MB as desired.
3. Press RECL to display the stored barometric pressure.
If you have not stored a barometric pressure, the stored barometric pressure will
be 0. After a few seconds the display will show the time it was recorded, and
then the date it was recorded.
4. Press any key to exit.
S TORED B AROMETRIC P RESSURE
To Store a Barometric Pressure
1. Press BAR.
2. Press RECL to display the stored barometric pressure.
3. Press CLEAR.
The display flashes several times and then the current barometric pressure
appears in the display. The current barometric pressure is now stored, along with
the time and date.
4. Press any key to exit.
Note: Each time you enter a new stored barometric pressure you clear the previous one. There is no
way to clear a stored barometric pressure without entering a new one.
SW
NW
W
MPH
N
NE
SW
NW
SE
E W
S
BAROMETRIC
TREND
MB
BAROMETER
MPH
N
NE
SE
E
S
BAROMETRIC
TREND
BAROMETER
MM
Barometer: 758.7 mm of Hg Barometer: 1011.5 mb
IN
MPH
N
NE
SW
NW
SE
E W
S
BAROMETRIC
TREND
BAROMETER
STORED