User's Manual

701-070801 Rev A This document contains proprietary information,
see proprietary statement on first page.
Page 13 of 85
A transceiver shall be made active by pressing its Dashboard-View, either by direct touch or by
cursor/value/enter. Any of the installed transceivers shall be selectable as the active transceiver, but
only one transceiver shall be active at any given time.
When a transceiver is made active, it shall become the active transmitter for its PTT group. In single-
microphone installations (i.e. a single PTT group), the active transceiver shall transmit when the PTT is
asserted. In multiple-microphone installations (i.e. two or more PTT groups), the active transceiver for
the PTT group shall transmit when the PTT for the group is asserted.
6.4.1.2 Navigation
To Home page shall be navigable by both touch and cursor/value. The screen element that the operator
is currently interacting with shall be indicated by a rectangle drawn around the element. This rectangle
is termed the focus rectangle. Only one screen element shall be focused at any given time. After three
(3) seconds of inactivity, the focus rectangle shall become invisible to avoid screen clutter. The gold
boxes (some rounded) in Figure 9 show the screen elements that shall be focusable.
Touching an element gives it the focus. Rotating the cursor knob clockwise shall move the focus
rectangle in a generally circular, left-to-right, top-to-bottom fashion. The red arrows in Figure 9 depict
the motion of the focus rectangle as the cursor knob is turned clockwise. Turning the cursor knob
counterclockwise shall move the focus rectangle in the reverse order of clockwise rotation. If the focus
rectangle is invisible due to inactivity, the first turn of the cursor knob shall make the focus rectangle
visible, but shall not move it from its previous location.
Figure 9 Normal Operation Page Navigation
6.4.1.3 Dashboard-View
The Dashboard-View contains a summary of the operating state of a transceiver. Its purpose is to keep
the operator informed about the state of non-active transceivers. This view contains only summary
information, such as the active channel and indications of mode. The Dashboard-View for an internal
transceiver is depicted in Figure 10. The Dashboard-View for an external transceiver is depicted in
Figure 11.