TOA Electronics VM-2120 System Configuration, Remote Microphone Operation Panel Function

7. SYSTEM CONFIGURATION

7.1.Remote Microphone/VM Amplifier Configuration (The Number of Connected Units)

Set the total number (0 – 5) of equipment (up to 1 sub-VM amplifier and up to 4 RM-200M Remote Microphones) connected to the master VM amplifier using the master VM amplifier's internal DIP switches SW3-No. 6, No. 7 and No. 8 "No. of connected units." Note that these switches in the sub-VM amplifier are not used.

Remote	Remote	Remote	Remote
microphone	microphone	microphone	microphone
No. 1	No. 2	No. 3	No. 4

The number of Remote Microphones (0 – 4 units)

Master VM

amplifier

EV-200

Voice announcement board (optional)

Sub-VM amplifier

Sub-VM amplifier

(0 or 1 unit)

Set the Remote Microphone's Unit number (1 – 4) using DIP switches No. 1 and No. 2 on the microphone's right side panel. The Unit number may be set regardless of the unit's connection order. (See p. 49 "VM Amplifier's Internal Function Switches.")

7.2. Remote Microphone Operation Panel Function

The Zone/Message selector key function differs depending on the connected VM amplifier as described below.

(1) 5 speaker zones with 1 VM amplifier

Remote microphone RM-200M

VM amplifier

Zone 1 – 5 selector key /indicator

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