2.2.5 ACK
The button " ACK " is situated under the button "RESET " on the right side of the
screen. I allows the con firmation that the emergency mode or fault status indication has been
acknowledged. By pressing it, the emergency or fault audible beep will be muted.
2.2.6 CONTROL WINDOW
The following describes the
information that, continuously, can be
viewed in the control window.
(a) NAVIGATION LEVEL
In the upper right side there is
the menu level indicator in which the
user is located. As we examine the
menu it displays a higher level.
(b) TITLE
On the top of the window, it
indicates the title of the section in
which the user is operating.
(c) ACCESS LEVEL
Located in the upper right corner of the screen, it indicates the current access level
(see 2.3).
(d) WORKING AREA
The central area of the screen will show the information or controls that are available to
the user.
(e) LEFT BAR
Indicated by different colors, and along with the title , the menu in which the user is
working . For emergency is red and for fault or disarmed zones is yellow.
(f) SCROLL BAR
At some windows this item may appear. It indicates that there are more objects to be
displayed in the same window upwards or downwards. To access them, use the scroll buttons
(see 3.2.2.).
The scroll bar can have three positions, top, middle or bottom, indicating, beginning,
middle and end area respectively.
(g) HELP / ACTION
In the lower area of each window there is a help text indicating the next step to be
performed by the user.
2.2.7 ZONE SELECTION WINDOW
In the zone selection window, over
the zone/zones to make a selection. If you
click on a selected zone, it will be
deselected. When the zone is selected, the
button will show a band. There may be
zones that are not displayed on screen, to
scroll through the zone selection window,
use the scroll controls, located at the right
side of the screen. On the right side of the
window, the scroll bar indicates the current
position in the window (see 2.2.6).
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Picture 4: Zone selection window
User's Manual: EN 54-16 PA/VA System LDA NEO
Picture 3: Control window