Manuels d'utilisation pour TOA Electronics VM-2120

Table des matières

• 1. SAFETY PRECAUTIONS

  4
• GENERAL DESCRIPTION

  6
• FEATURES

  6
• HANDLING PRECAUTIONS

  7
• INSTALLATION PRECAUTIONS

  7
• 6.1. System Management Amplifier VM-2120/-2240

  8
• 6.2. Remote Microphone RM-200M

  12
• 6.3. Remote Microphone Extension RM-210

  13
• (The Number of Connected Units)

  14
• 7.2. Remote Microphone Operation Panel Function

  14
• 7.3. Connection between Remote Microphone and VM Amplifier

  16
• 7.4. Power Supply from the VM Amplifier to Remote Microphone

  16
• Emergency Broadcast Equipment

  18
• Keys/Indicators Used for Emergency Broadcast

  18
• Emergency Broadcast Operation (Typical Example)

  19
• Emergency Broadcast Sequence

  21
• 9.1. Microphone Announcements (When Operated by Control Input)

  22
• 9.2. Background Music Broadcast

  22
• 10.1. Operation and Display Sections

  23
• 10.2. Broadcast Operation

  24
• 11.1. Broadcast Source-to-Priority Relationship

  27
• 11.2.1. Priority mode between equipment with the equal priority level

  28
• with the equal priority level are simultaneously made

  29
• 11.3. Priority Function during BGM Broadcast

  29
• 12.1.1. Seven different chime tones

  30
• 12.1.2. Six built-in chimes

  30
• 12.1.3. Pre-recorded chime

  30
• 12.2.1. Chime tone for Inputs 1 – 3

  30
• 12.2.2. Telephone paging chime tone

  30
• 12.2.3. Independent chime activation (remote control)

  31
• 12.2.4. Westminster chime

  32
• 13. CHOKE COIL INSTALLATION

  33
• 14.1. Transformer Installation

  34
• 14.2. Switching Off the Phantom Power Supply

  35
• 14.3. Instructions When the Sub- and Master VM Amplifiers Are Connected

  35
• EV-200 VOICE ANNOUNCEMENT BOARD

  36
• SV-200M SURVEILLANCE BOARD

  38
• 17. RACK MOUNTING

  40
• 18.1. Two Amplifiers Stack-Connection

  40
• 18.2. Microphone Connection to the VM Amplifier

  40
• 18.3. Telephone Paging Input Connections

  41
• 19.1. 4-Wire System Connection

  42
• 19.2. 3-Wire System Connection

  43
• 20. CHANGING THE SPEAKER LINE VOLTAGE

  44
• 21. CONTROL I/O CONNECTOR FUNCTIONS

  45
• 22. SURVEILLANCE I/O CONNECTOR FUNCTIONS

  47
• 23.1. VM Amplifier's Rear Panel-Mounted Function Switches

  48
• 23.2. VM Amplifier's Internal Function Switches

  49
• 23.3. Remote Microphone's Function Switches

  50
• 24.1.1. Zone-to-Group assignment

  51
• /Westminster chime-to-Group assignment

  51
• 24.1.3. Recorded Message-to-Group assignment

  52
• 24.2. Operating Keys

  52
• 24.3. Zone-to-Group Assignment Operation

  53
• /Westminster Chime-to-Group Assignment Operation

  56
• 24.5. Recorded Message-to-Group Assignment Operation

  58
• AND ITS EXTENSION

  59
• 26.1. Amplifier's Label Preparation

  60
• 26.2.1. Name label type and usable paper

  60
• 26.2.2. Preparing the name label

  60
• 26.2.3. Inserting the name label

  60
• 27.1. Recording

  63
• 27.2. Message Program/Sentence Composition Example

  63
• 27.3. Message Program Example

  64
• 28. BLOCK DIAGRAM

  65
• System Management Amplifier VM-2120/-2240

  66
• Remote Microphone RM-200M

  69
• Remote Microphone Extension RM-210

  69
• Voice Announcement Board EV-200

  70
• Accessories

  70
• Optional products

  70
• Miniature type fuse 6.3 A

  1
• Miniature type time-lag fuse T3.15 A

  1
• RJ45 connection cable (3 m)

  1
• Extension cable

  1
• Linkage bracket A

  2
• Linkage bracket B

  1
• Screw for linkage bracket

  12
• Mounting screw

  2