Ampac EvacU Elite - Indicators

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EVACU ELITE INSTALLATION, COMMISSIONING AND USER MANUAL
4113-1035
Surface mount speaker 8” 15W black
4113-1074
Ceiling speaker 8” 15W low profile white
4113-1075
Ceiling speaker 8” 15W low profile black
The following table details audio load, wire size and length of cable runs.
Calculations are based on a 1 dB of loss (approx. 10V attenuation at the end of the cable run)
Loading
Load
Impedance
1.0mm
2
Field Wiring
1.5mm
2
Field Wiring
2.5mm
2
Field Wiring
Maximum
Capacitance
25Watt
400Ω
760m
1000m
1000m*
75nF*
50Watt
200Ω
579m
891m
1333m
100nF
Max capacitance @50Watt must be below 100nF and max inductance must be below 1mH
8.6.2 Indicators
The 50Watt amplifier card has one amplifier output status indicator and a general status indicator. See below
Amplifier Status Indicator
Dual indicators
RED: Output is activated (should be red
all the tone – showing the test tone is
being broadcast)
FLASHING AMBER – Fault condition –
short circuit / open circuit.
General Status Indicator
OFF: cards have no power or processor
is fault
FLASHING GREEN: board is operating,
no faults
FLASHING
AMBER: board has a fault
condition
STEADY AMBER: Not receiving
commands from the Distribution CPU