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3.2.5.2 AV-ZS Wiring
Wire 24 VDC (from AV-AMP-80 power output terminals) to the power input terminals of the AV-ZS audio zone
splitter module. Wire one or both AV-AMP-80 amplifiers (audio notification appliance circuits) to the Audio Input 1
and Audio Input 2 terminals of the AV-ZS module and set jumpers J6 and J7 to their appropriate position [1 audio
input or 2] (see figure 10).
Note: The AV-ZS audio zone splitter module includes a fail-safe trouble relay contact which opens on any
split audio notification appliance circuit trouble condition or on loss of 24 VDC input power. This trouble
relay contact must be monitored by the Host fire alarm control panel (see figure 10).
TX
HB
AMP1
AMP2
40V
USB
Nylon Spacer
Figure 9 – AV-ZS to AV-AMP-80 Mounting
