14
Power button
RS-232 switch
security alert activation test
1.
Ensure the amplifier is powered on and a solid
blue light appears on the power button.
2.
Ensure the ceiling sensor is attached to the
amplifier. The sensor's green LED should be
illuminated.
3.
Power on the IRT-60 Sapphire microphone that
uses Ch. A. The power button should be solid
blue.
4.
While watching the amplifier power button,
press and hold the IRT-60 PRIORITY button for
4-5 seconds.
5.
The amplifier power button will change from
solid blue to flashing green when the signal is
received.
6.
Verify the signal is relayed to the school's
security system.
