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Please note:
-
With temperature and pressure, the history is shown referred to the current value.
Here the display can optionally be in the form of a bar or line diagram according to the
setting in the configuration mode.
-
With humidity, wind speed, rainfall, hours of sunshine (8-day trend only) and brightness, the
history is shown as the absolute value with the bottom line as the zero reference. In this
case the display is always in the form of a bar diagram.
Key functions (Allocation of touch screen fields, see page 11)
-
Touch screen field 16 activates the selection mode (“SELECT”)
-
Touch screen fields 17 and 18 switch over the display mode (8 days/24 h).
3.2.7.
Hours of sunshine
The display field for the hours of sunshine (SUNSHINE DURATION) is situated at the bottom left
of the display. Here the hours of sunshine are displayed in three ways:
Total:
Last day
Current day
1. The
hours of sunshine
are either displayed as a total (“h”; since the last deletion), the last
hour (“h/day”) or the current day (“current h/day”).
The following particular features should be noted:
The hours of sunshine for the “last day” are always calculated at 0:00 hours.
2. Here,
the
“Graph” symbol
shows that the trend display for the hours of sunshine has
been selected in the history field. It only appears if it has previously been selected (see
3.2.6.:“History”). Only the 8-day trend is available.
3.
Sun symbol: indicates the
current sunshine
, i.e. the symbol appears as long as the
brightness sensor registers a brightness level above the threshold set in the configuration
mode.
Please note:
-
From 0 to 99:59 h the time is displayed in the form hh:mm (resolution 1 min)
-
From 100.0 to 999.9 h the time is displayed in the form hhh.h (resolution 1/10 h)
-
From 1000 to 9999 h the time is displayed in the form hhhh (resolution 1 h)
Key functions (Allocation of touch screen fields, see page 11)
-
Touch screen field 19 switches over the display mode.
Switching sequence: Total, last day, current day.
-
If touch screen field 26 (“RESET”) is pressed briefly, the point in time at which the total value
was last deleted will be displayed in the date and time field.
-
If touch screen field 26 (“RESET”) is pressed for 3 seconds, the total value will be deleted.
3.2.8. Brightness
The display field for the current brightness (BRIGHTNESS) is situated at the bottom right of the
display:
1. The
current brightness
is displayed in lux or klux as appropriate.
2. Here,
the
“Graph” symbol
shows that the trend display for the brightness has been
selected in the history field. It only appears if it has previously been selected.
No key functions.
3.2.9. Time/Date
The display field for the time/date is situated at the bottom center of the display:
24h format
12h format
1.
The time is displayed in hours and minutes and the date with the day of the week, day and
month. Seconds are indicated by the two flashing dots. The display format is selected in the
configuration mode.
2.
If a wake-up time has been activated, the alarm symbol will appear. If no wake-up time has
been activated, the alarm symbol will be crossed out.
Please note:
The internal clock is configured as a normal yearly clock, i.e. February always has 28 days (no
leap years).
No key functions (all adjustments are made in configuration mode)
3.2.10. Special function keys
The keys at the very bottom of the display allow functions to be activated directly or further
display levels to be reached, e.g. configuration mode).
Key functions:
-
Touch screen field 23 (“
LIGHT OFF
”) switches the illumination off when it has been switched
on.
-
Touch screen field 25 (“
MIN
”) activates the minimum value display.
-
If pressed briefly, touch screen field 26 (“
RESET
”) shows in field 20/21 the point in time at
which the total rainfall or the total hours of sunshine respectively was last deleted (see
sections on Rainfall measurement/Hours of sunshine).
If it is pressed for longer (approx.3 seconds) the total rainfall and the total hours of sunshine
will be deleted (see: “Rainfall measurement ”/“Hours of sunshine”).
-
Touch screen field 27 (“
MAX
”) activates the maximum value display.
-
Touch screen field 29 (“
ALARM VALUES
”) activates the programming mode for the alarm
values (see section “Programming mode”).
If touch screen field (29) is pressed for a longer time (approx.3 seconds) the configuration
mode will be activated (see section “Configuration mode”).
3.3.
Minimum/Maximum value display
The minimum and maximum values of the trends together with the time of their occurrence are
stored for all data ranges with the exception of the weather forecast and the time/date and can be
reviewed in detail when desired. Values are stored from the time of commissioning or from
deletion using the RESET function.
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