REGULATORY INFORMATION
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TABLE OF CONTENTS
1. INTRODUCTION ........................................................1
1.1 Full Duplex and Half Duplex Modes ........................................ 1
2. EQUIPMENT DESCRIPTION................................................2
2.1 Base Station Features ................................................... 3
2.2 Headset and Belt-Pac Features ............................................ 5
2.3 Battery Charger ....................................................... 8
3. PREPARATION FOR INSTALLATION .........................................10
3.1 Tools Required ........................................................ 10
3.2 Interference Prevention .................................................. 10
3.3 Hop Band: Radio Frequency Interference..................................... 10
4. EQUIPMENT INSTALLATION ...............................................12
4.1 Base Station Installation ................................................. 12
4.2 Drive-Thru Layouts ..................................................... 13
4.3 Cable Pulling.......................................................... 21
4.4 Outside Microphone/Speaker Installation & Cable Connections ................... 21
4.5 Optional External Vehicle Detector Installation ................................ 25
4.6 Optional HME Vehicle Detector Board (VDB) Installation......................... 25
5. BASE STATION SETTINGS ................................................26
5.1 Settings Status ........................................................ 26
5.2 Basic Installer Setups ................................................... 27
5.3 Advanced Installer Setups................................................ 33
5.4 Dual-Lane Installer Setup ................................................ 39
5.5 Network Settings....................................................... 41
5.6 User Settings ......................................................... 49
5.7 Dual-Lane Message Center Settings ........................................ 70
5.8 PC Navigation ......................................................... 84
6. AUDIO PROCESSING FUNCTIONS ...........................................86
6.1 VAA (Variable Audio Attenuation) .......................................... 86
6.2 ANC (Automatic Noise Cancellation) ........................................ 86
6.3 AVC (Automatic Volume Control)........................................... 86
6.4 Echo Cancel .......................................................... 86
6.5 Inbound Noise Cancel ................................................... 86
6.6 Outbound Noise Cancel.................................................. 86
7. SYSTEM FUNCTIONAL CHECK .............................................87
8. SYSTEM FUNCTIONAL CHECK .............................................88
8.1 Changing Headset Languages ............................................. 88
8.2 Obtaining Headset Status ................................................ 88
8.3 Headset Communication Modes (Single and Dual-lane operation) .................. 89
8.4 Tandem Operation (two speaker posts in one lane) ............................. 91
8.5 Internal Communication ................................................. 92
8.6 Wired Backup System ................................................... 92
9. TROUBLESHOOTING ....................................................93
10. SET THE BASE STATION LANGUAGE ........................................96
11. EQUIPMENT SPECIFICATIONS .............................................98
12. BLOCK DIAGRAM .......................................................99
13. BASE INTERFACE DESCRIPTION ...........................................100
13.1 Audio Circuit Board .................................................... 100
13.2 Switcher Circuit Board .................................................. 101
13.3 Vehicle Detector Circuit Board (Optional) .................................... 101
14. WIRING DIAGRAMS .....................................................102
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