Motorola APX 7500 05 - Page 6

iv Table of Contents
6878215A01
2.2 Radio Mounting ........................................................................................................................... 2-15
2.2.2 Remote Mount with Trunnion.......................................................................................... 2-17
2.2.2.1 100W Radios Only................................................................................................. 2-18
2.2.2.2 Remote Mount Control Head Installation............................................................... 2-18
2.2.2.3 Multiple Control Head Installation.......................................................................... 2-22
2.2.2.4 Cable Installation ................................................................................................... 2-23
2.2.2.5 Setting the Initial Control Head ID ......................................................................... 2-24
2.2.2.6 O3 Control Head and Remote Mount Cabling....................................................... 2-25
2.2.3 Locking Kit (Optional) .....................................................................................................2-27
2.2.3.1 All Radios Except 100W ........................................................................................ 2-27
2.2.3.2 100W Radios ......................................................................................................... 2-27
2.3 Power Cables (Transceiver and Control Head)........................................................................... 2-28
2.3.1 Optional Locking Feature for High Power Chassis Power Cables.................................. 2-28
2.3.2 O5 or O9 Control Head Power Cables ........................................................................... 2-31
2.3.3 Battery Selector Switch................................................................................................... 2-32
2.4 Antenna Installation ..................................................................................................................... 2-33
2.4.1 Selecting an Antenna Site/Location on a Metal Body Vehicle........................................ 2-33
2.4.2 Mini-UHF Connection ..................................................................................................... 2-35
2.4.3 GPS Antenna Placement................................................................................................ 2-37
2.4.4 GPS Connection.............................................................................................................2-37
2.5 Speaker ....................................................................................................................................... 2-38
2.6 Microphone Hang-Up Clip ........................................................................................................... 2-39
2.6.1 Standard or O3 Control Head Hang-Up Clip .................................................................. 2-39
2.7 RFID (Option) .............................................................................................................................. 2-39
2.7.1 RFID Reading................................................................................................................. 2-40
2.7.2 Programming RFID (If Equipped) ................................................................................... 2-42
2.8 Completing the Installation .......................................................................................................... 2-43
Chapter 3 Universal Relay Controller Installation ............................. 3-1
3.1 Universal Relay Controller Mounting ............................................................................................. 3-1
3.2 O9 Universal Relay Controller Cable Assembly ............................................................................ 3-3
3.2.1 Power Cable ..................................................................................................................... 3-3
3.2.2 Ground Cable ................................................................................................................... 3-3
3.2.3 Wires ................................................................................................................................ 3-4
3.2.4 O9 to URC Cable.............................................................................................................. 3-5
Chapter 4 Options and Accessories Installation ............................... 4-1
4.1 Dash-Mount Accessory Installation ............................................................................................... 4-1
4.1.1 Dash-Mount Emergency Pushbutton or Footswitch Installation ....................................... 4-1
4.1.2 Dash-Mount Horn and Lights (External Alarms) Relays................................................... 4-2
4.2 Remote-Mount Accessory Installation ........................................................................................... 4-2
4.2.1 Emergency Pushbutton or Footswitch Installation............................................................ 4-3
4.2.2 Horn (External Alarm) Relay Installation........................................................................... 4-4
4.2.3 Lights (External Alarm) Relay Installation......................................................................... 4-4
4.2.4 Gunlock Installation .......................................................................................................... 4-4
4.2.5 Horn-Ring Transfer........................................................................................................... 4-5
4.2.6 Record Audio Out Jack of Transmit and Receive Audio................................................... 4-5
4.2.7 Earphone Jack.................................................................................................................. 4-5
4.2.8 USB Data Cables.............................................................................................................. 4-6
4.2.9 RS232 Cables .................................................................................................................. 4-6