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TABLE OF CONTENTS
SAFETY PRECAUTIONS
................................................................................. 10
1. GENERAL DESCRIPTION ....................................................................... 1-2
2. SYSTEM FEATURES ................................................................................... 1-3
3. HANDLING PRECAUTIONS ................................................................... 1-5
1. MAXIMUM SYSTEM EXAMPLE ........................................................... 2-2
1.1. Block Diagram .................................................................................................... 2-2
1.2. Maximum System Configuration Table ............................................................. 2-3
2. NOMENCLATURE AND FUNCTIONS ............................................. 2-4
2.1. Fireman's Microphone RM-200XF .................................................................... 2-4
2.2. Remote Microphone RM-200X ........................................................................ 2-6
2.3. Remote Microphone Extension RM-210 .......................................................... 2-8
2.4. System Manager VX-2000 ............................................................................... 2-9
2.5. Voice Announcement Board EV-200 .............................................................. 2-11
2.6. Remote Microphone Input Module VX-200XR ................................................ 2-12
2.7. Audio Input Module with Control input VX-200XI ............................................ 2-13
2.8. Surveillance Frame VX-2000SF ..................................................................... 2-14
2.9. Pilot Tone Detection Module VX-200SP ......................................................... 2-16
2.10. Impedance Detection Module VX-200SZ ...................................................... 2-17
2.11. Equaliser Card VX-200SE ............................................................................. 2-18
2.12. Control Input Module VX-200SI ..................................................................... 2-19
2.13. Control Output Module VX-200SO ................................................................ 2-20
2.14. Power Amplifiers VP-2064, VP-2122, VP-2241, and VP-2421 ....................... 2-21
2.15. Power Amplifiers VP-3154, VP-3304, and VP-3504 ....................................... 2-22
2.16. Power Amplifier Input Module VP-200VX ...................................................... 2-24
1. OPERATION MODES ................................................................................. 3-2
1.1. Drive Mode ........................................................................................................ 3-2
1.2. System Operation Mode ................................................................................... 3-2
2. MONITOR FUNCTION ............................................................................... 3-3
2.1. Continuous Monitoring ...................................................................................... 3-3
2.2. Monitoring That Requires Interval Settings ...................................................... 3-4
3. AMPLIFIER STANDBY FUNCTIONS ............................................... 3-5
4. SPEAKER LINE FAILURE DETECTION METHODS ............. 3-6
4.1. Impedance Detection Method ........................................................................... 3-6
4.2. Pilot Tone Detection Method ............................................................................. 3-6
Chapter 1: NOTE
Chapter 2: PRODUCT DESCRIPTIONS
Chapter 3: SYSTEM OPERATION OUTLINE
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