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3.3.1 AV-SM Switch/LED Operation
With proper key access to the AV-VBM audio panel w/microphone inner door, there are three (3) manual user
controlled functions that can be performed; Activate Message One (latching toggle switch), Activate Message Two
(latching toggle switch) and perform an All-Call live voice page (non-latching toggle switch – hold down to page)[see
figure 13].
1.
Activate Message One (latching toggle switch)
– By moving the message one toggle switch to the ON
position, message one will be broadcasted out of both 40 watt amplifier speaker circuits of the AV-VBM
audio panel w/microphone. The message that will be broadcasted is based on the user programming for
message one (see Section 6). If the user has not programmed message one the factory default message
will be broadcasted; female fire alarm evacuation message “Your attention please. Your attention please. A
fire has been reported in the building. Please proceed calmly to the nearest exit. Please do not use the
elevator”. When message one is activated via the AV-SM message one toggle switch, switch 1 (message
one) status relay contact transfers from an open contact to a closed contact (see figure 14). This relay
contact must be wired to the Host fire alarm control panel to provide status that the AV-VBM audio panel
w/microphone has been manually activated.
2.
Activate Message Two (latching toggle switch)
– By moving the message two toggle switch to the ON
position, message two will be broadcasted out of both 40 watt amplifier speaker circuits of the AV-VBM
audio panel w/microphone. The message that will be broadcasted is based on the user programming for
message two (see Section 6). If the user has not programmed message two the factory default message
will be broadcasted; male all clear message “All clear. All clear. All clear. It is now safe to return to your
work area”. When message two is activated via the AV-SM message two toggle switch, switch 2 (message
two) status relay contact transfers from an open contact to a closed contact (see figure 14). This relay
contact must be wired to the Host fire alarm control panel to provide status that the AV-VBM audio panel
w/microphone has been manually activated.
3.
Activate All-Call Live Voice Page (non-latching toggle switch – hold down to page)
– By moving and
holding down the All-Call non-latching toggle switch to the ON position and keying the AV-VBM integral
microphone, live voice paging can be broadcasted out of both 40 watt amplifier speaker circuits of the AV-
VBM audio panel w/microphone. When live voice paging is active via the AV-SM all-call toggle switch,
switch 3 (All-Call) status relay contact transfers from an open contact to a closed contact (see figure 14).
This relay contact must be wired to the Host fire alarm control panel to provide status that the AV-VBM
audio panel w/microphone has been manually activated.
3.4 Optional
AV-RMIC
All-Call Remote Microphone
The optional AV-RMIC all-call remote microphone provides a means of all-call remote paging to a single AV-VBM
audio panel or AV-VB distributed audio booster. Whenever the optional AV-RMIC all-call remote microphone is
keyed, the interfaced AV-AMP-80 amplifier, located in the AV-VBM or AV-VB, is placed into boost mode for remote
microphone audio broadcasting. For immediate local visual status, an integral “Power” and “Trouble” LED are
located on the front of the AV-RMIC enclosure (see figure 15).
Note: For additional information requiring the installation and operation of the AV-RMIC, refer to AV-RMIC
All-Call Remote Microphone Installation and Operating Manual PN: 682-046.
