Dtv720 Controls And Indicators; Liquid-Crystal Display(Lcd); Push Buttons; Front Panel Led Indicators - Wegener DTV 720 User Manual

3.3 DTV 720 Controls and Indicators
There are three major parts of your
uid-crystal display (LCD), the six push buttons, and the eight LED indicators. Essentially
all control available through the terminal is also available via the front panel (shown below
in
Figure 3.20
The
Liquid-
reflects user input. Here, on startup, you will see your
Crystal
shows information on the input connections.
Display(LCD)
These six push buttons (shown below in
Front Panel

Push Buttons

DTV 720
screens and character selection when editing user-input fields. The
used to select menu options (downward navigation), to open user-input fields, or to com-
mit user input to the
without saving the entry or selection.
menu structure to the
user-input screens and switching between user-selectable options.
Front Panel
Figure 3.22
tion about your
LED
Descriptions
Indicators
www.wegener.com
).
Figure 3.20: DTV 720 Unit Front Panel
's 2-line by 20-character LCD indicates unit status and prompts for and
DTV 720
from the front panel. The four arrow buttons allow navigation through the menu
. The
DTV 720
screen. The arrow buttons also provide navigation through
Home
Figure 3.21:
below shows the eight light-emitting diodes (LEDs) that provide status informa-
and its processes.
DTV 720
provides the meaning of the color and state of each LED.
Figure 3.22:
's front-panel controls and indicators: the liq-
DTV 720
DTV 720
) are your means of commanding the
Figure 3.21
( ) button allows exit from user-input fields
Escape ESC
also provides upward navigation through the
ESC
DTV 720 Front Panel Push Buttons
Table 3.4: DTV 720 Front Panel LED Indicator
DTV 720 Front Panel LED Indicators
27
DTV 720 U ' M
SER S ANUAL
's screen which
Home
)
( button is
Enter ENT
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