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Alert message selection
Two Alert messages are available. The actual message played will depend on the position of
Message Link 2 as shown in the diagrams below. Note altering the position of Message Link 2
will also affect the content of the Evacuate message (described previously).
Alert message 1
Siren (three seconds silence)
May I have your attention please, may I
have your attention please
Fire has been reported in the building.
please listen for further instructions.
(10 seconds silence) Ding dong.
You are reminded to remain at your
workplace whilst the fire alert exists
(repeat last two segments
every 22 seconds).
Test message selection
One test message is available, as detailed below:-
Siren (three seconds silence)
A fire alarm system is about to be tested.
Please take no further action.
However, if Function (not Message) Link 4 of the PLK4 option links is fitted, AVAC will also
broadcast a "test complete" message when the system is returned to normal, as detailed below:-
Ding dong
The fire alarm test is now complete.
Thank you for your cooperation.
Adjusting the MP3 player level
If necessary, the level of the digital messages can be globally adjusted using the MP3 player's
volume control which is located on the digital message store PCB, as shown below:-
DIGITAL
MESSAGE
STORE PCB
Custom messages
Custom messages can be provided at extra cost but may have to be specially recorded. Please
advise your requirements (prices on application).
AVAC Installation and Maintenance Manual • Approved Document No. DAU0000402 Rev 6 • Page 25
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Message link
2 not fitted
PLK4
PLK4
Turn clockwise to
increase digital
message level.
Factory programming
link only - DO NOT
FIT A LINK IN THIS
POSITION
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AVAC VOICE ALARM SYSTEM
Alert message 2
1
2
Siren (three seconds silence)
3
Attention please, attention please
4
A situation has arisen in the building,
1
please listen for further instructions.
2
(10 seconds silence) Ding dong.
3
You are reminded to remain at your
4
workplace whilst the fire alert exists
PLK4
PLK4
(repeat last two segments
every 22 seconds).
1
1
1
2
2
2
3
1
3
1
1
3
4
2
4
2
2
4
1
3
1
3
3
1
Function
2
4
2
4
4
2
link 4 fitted
3
1
3
1
1
3
4
2
4
2
2
4
PLK4
3
PLK4
3
3
4
4
4
PLK4
PLK4
Test message
The fire alarm system is about to be tested,
please take no further action.
The fire alarm test is now complete.
1
1
1
2
2
2
3
3
3
4
4
1
1
4
1
2
2
3
3
2
3
4
4
PLK4
4
PLK4
PLK4
Message lnk
2 fitted
1
2
3
4
1
2
3
4
P
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