Wegener DTV742, Руководство пользователя

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DTV 742 User’s Manual
800057-01 Rev. B 32 wegener.com
Push buttons The six push buttons (shown below in Figure 3.9) are your means of com-
manding the DTV742 from the front panel. The four arrow buttons allow navi-
gation through the menu screens and enable character selection when editing
user-input fields. The Enter (
ENT
) button serves to select menu options
(downward navigation), to open user-input fields, or to commit user input to
the DTV742. The Escape (
ESC
) button allows exit from user-input fields
without saving the entry or selection.
ESC
also provides upward navigation
through the menu structure to the home screen. The arrow buttons also provide
navigation through user-input screens and switching between user-selectable
options.
Figure 3.9 DTV742 Push Buttons
Front-panel
LED
Indicators Figure 3.10 below shows the eight light-emitting diodes (LEDs) that provide
status information about your DTV742 and its processes.
Table 7: LED Indi-
cator Descriptions on page 33 provides the meaning of the color and state of
each LED.
Figure 3.10 DTV742 LED Indicators