Tyco Electronics M/A-COM, Operator'S Manual

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MM-014716-001
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TABLE OF CONTENTS
Page
7.16 CHECKING OR CHANGING THE SELECTED TALK GROUP............................................ 28
7.17 ADJUSTING DISPLAY AND BUTTON BACKLIGHT BRIGHTNESS................................. 28
7.18 STEALTH MODE ...................................................................................................................... 28
7.18.1 Enabling Stealth Mode .................................................................................................. 29
7.18.2 Disabling Stealth Mode ................................................................................................. 29
7.19 ADJUSTING SIDE TONE AUDIO LEVEL .............................................................................. 29
7.20 CHANGING OPERATING MODE ........................................................................................... 29
7.21 RECEIVING AND TRANSMITTING VOICE CALLS ............................................................ 29
7.21.1 Receiving a Voice Call .................................................................................................. 30
7.21.2 Transmitting a Voice Call.............................................................................................. 30
7.22 ADJUSTING AUDIO TREBLE LEVEL ................................................................................... 30
7.23 INTERCOM MODE ................................................................................................................... 31
7.24 TALK GROUP LOCK OUT....................................................................................................... 31
7.24.1 Lock Out a Talk Group.................................................................................................. 32
7.24.2 Unlock a Talk Group ..................................................................................................... 32
7.25 SCANNING ................................................................................................................................ 32
7.25.1 Checking or Changing Active Scan Mode .................................................................... 33
7.25.2 Scanning Priority ........................................................................................................... 34
7.26 MAKING SELECTIVE CALLS ................................................................................................ 34
7.26.1 Manually Dialing a Selective Call (System Model Control Head)................................ 35
7.26.2 Speed Dialing a Selective Call ...................................................................................... 35
7.26.3 Receiving a Selective Call ............................................................................................. 35
7.26.4 Terminating a Selective Call ......................................................................................... 35
7.27 SELECTIVE ALERT.................................................................................................................. 36
7.27.1 Sending Selective Alert Messages................................................................................. 36
7.27.2 Receiving Messages....................................................................................................... 37
7.27.3 Defining Pre-Programmed Messages ............................................................................ 37
7.28 TELEPHONE INTERCONNECT CALLS (SYSTEM MODEL CONTROL HEAD) .............. 37
7.28.1 Placing an Interconnect Call .......................................................................................... 37
7.28.2 Receiving an Interconnect Call...................................................................................... 38
7.29 EMERGENCY COMMUNICATIONS ...................................................................................... 38
7.29.1 Declaring an Emergency Call or Alert .......................................................................... 38
7.29.2 Silent Emergency........................................................................................................... 39
7.29.3 Clearing an Emergency Call or Alert ............................................................................ 39
7.29.4 Receiving an Emergency Call ....................................................................................... 40
7.29.5 Dismissing an Emergency Call...................................................................................... 40
7.30 ENCRYPTION ........................................................................................................................... 41
7.30.1 Automatic Encryption.................................................................................................... 41
7.30.2 Manual Encryption (System Model) ............................................................................. 41
7.31 PRESET BUTTONS ................................................................................................................... 42
7.32 DYNAMIC REGROUPING ....................................................................................................... 42
7.33 GPS COORDINATES ................................................................................................................ 43
8 P25/EDACS/CONVENTIONAL COMMON OPERATION ........................................................... 44
8.1 CH721 FRONT PANEL COMPONENTS ................................................................................. 44
8.1.1 Primary Functions (Quick Access) ................................................................................ 46
8.2 TURNING THE RADIO ON...................................................................................................... 46