Dynon Avionics EMS-D120 Pilots Users Guide - Manual (Page 16)

Product Operation
button to move the selected screen down in the screen list. Likewise, press the MV UP▲ button to move the selected
screen up in the screen list.
Menus
All interaction with the EMS-D120 is accomplished through the use of its menu
system. The menu system is accessed and navigated via the six buttons located on
the front of the unit.
PAGE-SENSITIVE MENUS
On a screen where no menu is already present, buttons two through five are used to
display a menu. With no menu displayed, pressing any one of these buttons causes
the menu for the page above it to show at the bottom of the screen. For example, if a
screen is divided into two pages with the left page occupying 2/3 of the screen and
the right page occupying 1/3 of the screen, then pressing EMS-D120 buttons two,
three, or four (all below the left 2/3 of the screen) displays the main menu for the left
page and pressing button five (below the right 1/3 of the screen) displays the main
menu for the right page (see the figure to the right).
FUNCTIONALITY
A menu consists of two rows of gray boxes containing text. The upper row contains
one tab that denotes the currently displayed menu. The lower row contains six labels
that denote the function of the button below it. Many of the onscreen elements move
up to avoid the menu. This prevents the menu from obscuring useful data while it is
up. Upon exiting the menu, the screen returns to its normal appearance.
3-6 EMS-D120 Pilot’s User Guide
The configuration of the pages on
the screen determines which
buttons are used to display a
page's menu.