Index  93
E
emergency call
ending
 76
types of
 73
using concealed 
microphone
 76
what happens during
 74
emergency mode
false powerdown
 74
keep alive
 74
phases of
 75
radio is silent during
 74
stealth and non-stealth 
modes
 74
turning off
 76
understanding
 74
error messages
 85
exposure, to RF
 6
F
failsoft mode 59, 69
false powerdown
ending
 76
explained
 74
firmware version, identifying
 
87
frequency band, reserved for 
distress beacons
 8
function key settings
 32
G
green LED 25
grommet
functions of
 87
removing
 87
group
scanning groups
 48
talkgroups
 40
voting groups
 46
H
hand-held control head 23
hardware version, identifying
 
87
I
identifying caller 42
incoming call tone. See audible 
tones
indicators, volume of
 81
individual calls (conventional)
 
39
individual calls (trunking)
 65
infrastructure failsoft
 69
invalid keypress beep
 26
in-zone scan
activating
 50
changing group 
membership
 52
K
keep alive
ending
 76
explained
 74
key press
long and short, explained
 21
keypad
backlighting
 78
keypad microphone
 22
keypress
invalid
 26
tones. See audible tones.
keypress beeps, changing 
volume
 82