How to make general broadcast – Toa RM-971 User Manual
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6. HOW TO MAKE GENERAL BROADCAST
6.1. Announcements by Microphone
1. Select the desired broadcast zone.
• Press the [All-zone Broadcast] key
to make broadcast simultaneously to the entire area.
• Press the [Group] selector key
to make group broadcast.
• Press the [Zone] selector key
to make broadcast to individual zones.
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Note
When the power switch on the main rack's pre-amplifier panel is set to the OFF position, the speaker line is
connected about one second after the power is switched on to prevent noise generated when the power is
switched on.
2. Press the microphone talk switch. When the chime switch
is installed, sounding a chime before and after
announcement using the switch makes the announcement
more effective.
3. Press the [Reset] key
to reset the broadcast zone. To
reset group or individual zone broadcast, press the
corresponding key again.
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