Motorola ASTRO XTS 4000 User Manual page 11

Adjusting the Display Brightness
Press the preprogrammed DIM button or access this feature through
the menu to change the display brightness to one of three levels.
• Off to high
• High to medium
• Medium to off
The level of brightness will remain on for a preprogrammed time
before they turn off automatically, or you can turn them off
immediately by pressing the Dim button again.
Status Icons
The top two display rows contain icons that indicate radio operating
conditions.
Icon
Call Received
Flashes when an Individual Call is received.
Received Signal Strength Indication (RSSI)
The received signal strength for the current site, for
trunking only. The more stripes in the symbol, the
stronger the signal.
Fuel Gauge
Displays the level of charge in the battery. Blinks when
battery is low.
Ring Styles
Indicates the type of ring style selected for incoming
calls or pages.
Direct
•
•
ASTRO XTS 4000
Table 3: Status Symbols
On = you are talking directly to another radio, not
through a repeater, during conventional operation
only
Off = you are talking through a repeater
General Radio Operation
Description
5