Main Screen Working Area; Soft Buttons; Navigation Buttons - DEVA Broadcast DB3012 Maintenance And Operation Instruction Manual

MAIN SCREEN WORKING AREA

The main part of the OLED screen is where the data changes dynamically, depending on the
selected operating mode. The Menu screen (shown above) appears upon pressing of the [OK]
button. DB3012's Menu page contains selectable icons and soft buttons for selecting modes and
functions. Pressing [LEFT] and [RIGHT] arrow buttons will change the icon selection on the
Menu page. The current selection is shown as a rectangle focus frame around the icon. Pressing
[OK] button will navigate to the corresponding page.

SOFT BUTTONS

Used for navigation through the menus, quick access to the parameters, modes, functions and to
alter their values. The soft buttons indicators are placed on the bottom side of the OLED display.
Depending on the currently selected menu context, the indicators change their function. The
soft buttons will be referred to as (left-to-right) [SB1], [SB2], [SB3] and [SB4]. The purpose of all
soft button corresponds to the selected menu page. Most pages have the same or similar functional
areas. The corresponding functions as Menu page, parameter to be changed, etc., linked with the
soft buttons will appear as labels above them. For example:
[SB1] – Home
[SB2] – About
[SB3] – Alarms
[SB4] – Back
NOTE: On some pages, the header and soft button area will disappear in order to expose the
content underneath.

NAVIGATION BUTTONS

[UP], [DOWN], [LEFT], [RIGHT] and [OK] buttons are used to navigate through the menus,
for selecting various functions and parameters of DB3012. The main menu structure has an up-
and-down basis, expanded with left-to-right branches.
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