DAVIS 6152, Руководство пользователя, Страница: 24 / 60

Current Weather Mode
20
Current Weather Mode
In the Current Weather Mode you can display the current data readings from your
station, select units of measure, and calibrate, set, or clear weather variables. You
can see up to ten weather variables on the screen at the same time, as well as the
time and date, the moon and forecast icons, a forecast or special message from
your station, and a graph of the currently selected variable. A few variables are
always visible on the console screen while most variables share their location with
one or more variables. You can select any variable not currently on the screen to
display it.
Selecting Weather Variables
Select a weather variable to display its data on the screen if it isn’t already visible
or to graph the data available for that variable.
Weather variables are selected via the console command keys:
• If the variable is printed on a key, just press the key to select the variable.
• If the variable is printed on the console housing, first press and
release 2ND, then quickly press the key below the variable to select
it.
Note: After pressing 2ND, the 2ND icon displays on the screen for three seconds.
Command key secondary functions are enabled during this time. The keys return to
normal operation after the icon disappears.
• Select a variable and press GRAPH to graph the variable in the Current
Weather Mode screen. The console places a graph icon on the screen
next to the selected variable or value you want to view to indicate the
currently selected variable.
• You can also select any variable currently displayed on the LCD
screen using the navigation keys. Push up ( + ) to move up the
screen. Press down (-) to move down the screen. Push left ( <) to
move left and push right ( >) to move right.
Selecting Units of Measure
Most weather variables may be displayed in at least two different measurement
units, including imperial (US) and metric systems, although some variables feature
more possibilities. Barometric pressure, for example, may be displayed in
millibars, millimeters, inches, or hectoPascals. Note that you can set each
variable’s units independently, and at any time, as you like.
To change units:
1. Select the weather variable. See “Selecting Weather Variables” on page 20.
2. Press and release 2ND then press UNITS. The selected
variable’s units change. Repeat steps 1 and 2 until the
desired units appear.
For example, to change the barometric pressure units, first select barometric
pressure by pressing BAR. Next, press and release 2ND, then press UNITS.
2 ND
+
-
<
>
2 ND
GRAPH
UNITS