Instruction manual

Installation
15
ALR-AMP-8 Alero 8 Zone Power Amplifier
Applying Power to the Alero Amplifier
AC Power Plug Connector
The following table provides pinout information for the AC Connector:
Mains Power Fuse - T6.3A H Mains Power Fuse fuse provides over-current protection.
Mains Power Switch - The power switch is the AC mains switch, which turns everything off when it is in the
Off position, and powers everything on when it is in the On position.
1. Connect a standard IEC 3-pole detachable power cord to the AC Mains power connector on the rear panel.
2. Plug the attached power plug into a correctly grounded wall outlet.
3. Switch the Mains Power Switch (on the rear panel) to the On position.
Note that the POWER LED on the front panel lights Green to indicate that the amplifier is receiving power (and not in
Standby mode).
Entering Standby Mode
To put the Alero Amplifier in Standby Mode:
Remove signal from the signal sense input, or disable signal sense input. See the Pin 1 - Signal Sense section
on page 10 for details.
Enable 3-5V trigger -> Disable 3-5V trigger
Note that the POWER LED on the front panel lights Red to indicate that the amplifier is receiving power, but is in
Standby mode. Also note that when in Standby mode, the 12V output trigger is turned off.
This unit should only have one source of incoming power. Using more than one
source of power to the Alero can result in damage to the internal components and a
possible burn out.
Apply power to the unit only after installation is complete.
AC Power Plug Connector - Pinout Information
PIN Function Description Type
1 Live Mains AC Live Input
2 Neutral Mains AC Neutral Input
3 PE Protective Earth Input