Acu Operation; Loc Operation - Mircom Flex-Net Phase II Application Manual

11.3 ACU Operation

To broadcast a pre-recorded digital message press a button on the selector with the
appropriate message. Buttons should be labelled to indicate the content of the message that
will play. The message will be broadcasted and loop continuously until the system is reset or a
higher priority operation is performed.
To broadcast an announcement remove the paging microphone from its receiver and key the
microphone to activate the amplifiers. Speak into the microphone to broadcast the
announcement. The Page Ready LED will be on to indicate it is in use as soon as the
microphone is keyed. The ACU paging microphone has the highest priority and will override all
other operations upon activation.

11.4 LOC Operation

To broadcast a pre-recorded digital message select a switch with the appropriate message
and move it to the ON position. Switches should be labelled to indicate the message that they
will play. The message will be broadcasted and loop continuously until the system is reset or a
higher priority operation is performed.
To broadcast an announcement remove the paging microphone from its receiver and key the
microphone to activate the amplifiers. Speak into the microphone to broadcast the
announcement. Only one microphone can be used at a time.
If the Page Ready LED is on before the microphone is removed from the receiver then another
microphone is in use. If the LED is off then there isn't a microphone in use indicating that they
are all available. If the LED turns on only after the paging microphone is removed then that
microphone is now active.
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Autonomous Control Unit and Local Operating Consoles