MM23772, Rev. F
5
TABLE OF CONTENTS
Page
8.27.1
Declare an Emergency Call or Alert..............................................................................49
8.27.2
Receive an Emergency Call...........................................................................................50
8.27.3
Dismiss an Emergency ..................................................................................................50
8.27.4
Clear an Emergency.......................................................................................................50
8.28
OPENSKY ENCRYPTION (P7200 ONLY)..............................................................................51
8.28.1
Automatic Encryption....................................................................................................51
8.28.2
Manual Encryption (P7270 Only) .................................................................................51
8.29
DYNAMIC REGROUPING ......................................................................................................52
8.30
GPS COORDINATES................................................................................................................52
8.31
V-TAC FUNCTIONS.................................................................................................................52
8.31.1
Extended Coverage Modes (“XCOV” and “XCOV-TG”) ............................................52
8.31.2
Change Between Extended Coverage Modes................................................................53
8.31.3
Use the XCOV Mode ....................................................................................................53
8.31.4
Use the XCOV-TG Mode..............................................................................................54
8.31.5
Use the Scene-of-Incident Mode ...................................................................................55
9
EDACS AND P25 TRUNKED OPERATION....................................................................................57
9.1
TURN ON THE RADIO ............................................................................................................57
9.2
CONTROLS ...............................................................................................................................57
9.2.1
Buttons and Knobs.........................................................................................................58
9.2.2
Keypad (P7250, P5250, and P7270)..............................................................................59
9.3
DISPLAY ...................................................................................................................................61
9.4
RADIO STATUS ICONS...........................................................................................................62
9.5
TRI-COLOR LED ......................................................................................................................63
9.6
STATUS MESSAGES ...............................................................................................................63
9.7
ERROR MESSAGES .................................................................................................................64
9.8
ALERT TONES .........................................................................................................................64
9.9
SYSTEM SELECTION..............................................................................................................65
9.10
GROUP/CHANNEL SELECTION............................................................................................65
9.11
MODIFY SCAN LIST ...............................................................................................................66
9.11.1
P7270 Model..................................................................................................................66
9.11.2
P7250 and P5250 Models ..............................................................................................66
9.12
NUISANCE DELETE (P7270 MODEL) ...................................................................................67
9.13
BACKLIGHT ON/OFF ..............................................................................................................67
9.14
CONTRAST ADJUST ...............................................................................................................67
9.15
DECLARE AN EMERGENCY .................................................................................................67
9.16
LOCK/UNLOCK THE KEYPAD..............................................................................................67
9.17
HIGH/LOW POWER ADJUSTMENT ......................................................................................68
9.17.1
Using the Menu Button..................................................................................................68
9.17.2
Using the Pre-Programmed Option Button....................................................................68
9.18
MENU ........................................................................................................................................68
9.18.1
Menu Item Selection Process.........................................................................................69
9.19
DIGITAL VOICE OPERATION ...............................................................................................71
9.19.1
Clear Mode ....................................................................................................................71
9.19.2
Digital Mode..................................................................................................................71
9.19.3
Private Mode (P7200 Only)...........................................................................................71
9.19.4
Private Operation (P7200 Only) ....................................................................................72
9.20
SCAN TRUNKED GROUPS.....................................................................................................73
