ETC Echo Architectural Control Processor (ACP) v1.0.0 - Manual (Page 16)

11 Echo ACP Configuration Manuall
User Interface Overview
The Echo ACP features a dynamic user interface with a touch wheel for easy menu
navigation, an numeric button pad for direct selection, and a bright, easy to read graphic
LCD. Additionally, an SD media card slot and integrated USB port for flash drive.
LCD Display
The Echo ACP features a backlit LCD capable of displaying 8 rows of text with 21
characters per line. The first row is reserved for the menu title. The last character of rows
two through eight are reserved to display a proportional scroll bar. The scroll bar is visible
only when the menu list requires scrolling to see the entire menu.
Wake
The menu system and LCD backlight are set, by default, to sleep after one minute of
inactivity. Any button press wakes the user interface and LCD backlight. The inactivity time
setting is user selectable from the “Arch Setup” menu. See “Inactivity Time” on page 39.
Settings include 30 secs, 1 min, 5 mins, 15 min, and never.
Touch Wheel
Scroll the menu by moving your forefinger lightly around the touch wheel to highlight a
menu item. You may move your finger clockwise to scroll down the menu list or counter-
clockwise to scroll up the menu list.
The top and bottom areas of the touch wheel function as buttons for increment and
decrement operations. When navigating through a menu list, you may use these areas to
move up or down the list one menu item at a time. This may also be used to increment or
decrement numerical or selection based edits in certain menus.
1 About
2 Dimming Setup
3 Arch Setup
4 Dimming Control
5 Arch Control
6 File Operations
7 View/Clear Errors
8 Restricted Access
Main Menu
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