AVM1
Installation Instructions
11
11. Connect Phoenix connector from Emergency Audio Off
(EAO 1) cable to AVMA box at marked location. The ’EAO
1’ automatically mutes at 10ms attach and release at 3-5
seconds of all audio sources. (See Figure 14)
NOTE:
When ’EAO 1’ is activated, all audio is muted to
speakers. ’EAO 1’ is a 2-wire connection which is NOT
polarity sensitive.
Figure 14
IMPORTANT ! :
The EAO1 input provided can only serve
as a supplemental benefit to other primary emergency
communications systems by "muting" all Co-Pilot audio
sources during an emergency event. Co-Pilot! Connect
extended power brick cord into power input location on
side of AVMA box at marked location. (See Figure 14)
12. Connect Phoenix connector from master override (MO)
system cable (1V - 70V) to AVMA box at marked location.
The ’MO’ initiates an automatic ’MUTE’ at 10ms attack and
release at 3-5 seconds of ALL audio sources. (See Figure
14)
NOTE:
When ’MO’ is activated and ’Voltage Present’ is
detected on the ’MO’ input, all audio sources are
immediately muted to the amp and speakers.
NOTE:
Only the ’MO’ audio signal routes to the amp and is
broadcast to speakers during ’MO’ activation. The ’MO’
input audio level is adjustable and can be different than
the original source material.
13. (if using an amplifier) Connect audio line Phoenix connector
to AVMA box at marked location. (See Figure 14)
NOTE:
Connect speaker wires to amplifier according the
specifications of the amplifier being used.
14. (if no amplifier) Connect speaker wires to AVMA box on side
of AVMA box at marked location. (See Figure 14)
NOTE:
Connectors are polarized and (+/-) termination is
required. AVMA is a Class 2, low-voltage device.
15. Connect CAT5 cables to back of boxes at appropriate
locations. (See Figures 15 and 16)
override
audio line output
speaker wires
devices
power brick cord
emergency audio off
Figure 15
50’ CAT5e
AVxVR
AVMA
AVMV
50’ CAT5e