Atlas Sound AA-PPRC Trigger Delay Adjustment, Line Level Trigger Threshold Adjustment, Status LED

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AA-PPRC

OWNER'S MANUAL

5.Trigger Delay Adjustment

This screw driver adjust potentiometer determines the amount of time needed to keep the circuitry activated to complete a page. Follow the indicator arrow to adjust the time. Note: There are a few milliseconds of delay even if the unit is set to zero. It is suggest not to set to Zero for paging application due to pauses in ones message during a page. This will prevent annoying repeated triggering before a page is completed.

6.Line Level Trigger Threshold Adjustment

When using the Line Level input for circuit trigger activation, you can set the threshold voltage to activate the relay trigger. The trigger range is from 10mV to 3V AC. To adjust, turn the screw driver trim pot to the desired setting as per the information on the cover.

7.Line Level Trigger Input

This input allows the unit to be activated by a audio line level signal. The input can receive signals from 10mV to 3V AC. Wire as per the information on the box. To adjust the threshold trigger point use the Line Level Trigger potentiometer adjustment.

8.Speaker Level Trigger Input

This input allows the unit to be activated by a audio speaker levels. The input can receive signals from 3V to 100V AC. Wire as per the information on the box. To adjust the threshold trigger point use the Speaker Level Trigger potentiometer adjustment. Note: This input has a high input impedance of 47 KΩ and will not load down existing speaker systems.

9.Speaker Level Trigger Threshold Adjustment

When using the Speaker Level input for circuit trigger activation, you can set the threshold voltage to activate the relay trigger. The trigger range is from 3V to 45V AC. To adjust, turn the screw driver trim pot to the desired setting as per the information on the cover.

10.Status LED

A Bi-Color Led has been incorporated to inform you when the units has power and when the trigger circuits have been activated. RED means power is present and Green means the unit is activated.

11.Power Supply Input

The AA-PPRC was supplied with an approved UL external 12V DC supply. Plug the supply into the DC jack supplied.

12.Speaker Load

Connect these terminals to the speaker load that you are connecting or disconnecting to. Since this a two channel unit you can use this to control two zones. You can use one channel in the “NC” and the other in the “NO” contacts if needed. The Left and Right contacts are independent of each other as well. Note: The AA-PPRC internal contacts are rated at 5 Amps. Please refer to the load rating chart for maximum power handling capability.

Specifications are subject to change without notice

www.AtlasSound.com

1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. •

TELEPHONE: (800) 876-3333 •

FAX: (800) 765-3435

© 2007 ATLAS SOUND LP

Printed in U.S.A.

ATS002915 RevA 9/07

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Contents Priority Paging Remote Controller AA-PPRCAtlas Sound AA-PPRC AA-PPRC Important Safety Instructions Features IntroductionAmplifier Input Normally Closed Relay Contacts NC AA-PPRC Connection and Adjustment IdentificationExternal Switch Trigger Amplifier Input Normally Open Relay Contacts noSpeaker Level Trigger Threshold Adjustment Trigger Delay AdjustmentLine Level Trigger Threshold Adjustment Power Supply InputAA-PPRC Load Rating Power Handling ChartInstallation Diagram To Speaker LoadSpecifications

AA-PPRC specifications

Atlas Sound AA-PPRC is a high-performance, multi-functional audio processor designed to meet the demands of modern audio applications. This innovative product is renowned for its advanced features, making it a preferred choice for audio engineers, event organizers, and venues looking to enhance their sound systems.

One of the standout features of the AA-PPRC is its robust signal processing capabilities. The unit is equipped with a powerful digital signal processor (DSP) that allows for real-time audio processing. This means users can adjust audio parameters on the fly, ensuring that sound quality remains consistent across various environments. The DSP supports a wide array of functions, including equalization, dynamics processing, and delay adjustments, which are essential for tailoring the audio output to suit the acoustics of any venue.

The device also boasts a user-friendly interface, featuring an intuitive LCD display and easy-to-navigate menus. This ensures that users can quickly access and configure settings, even during live events when time is of the essence. The AA-PPRC allows for the creation of custom presets, enabling users to save frequently used settings, making it efficient for different event types or sound environments.

Connectivity is another strong suit of the Atlas Sound AA-PPRC. It offers multiple input and output options, including balanced XLR, unbalanced RCA, and digital connections, allowing seamless integration with various sound sources and mixing consoles. Additionally, the processor supports network control, which enhances its usability in larger systems, making it suitable for both small venues and large-scale productions.

In terms of reliability, the AA-PPRC is built with rugged materials that ensure durability, suitable for the demands of touring and permanent installation applications. The compact and portable design allows for ease of transport without compromising on performance quality.

Moreover, the Atlas Sound AA-PPRC complies with industry standards, ensuring compatibility with a wide range of audio equipment. Its innovative design and cutting-edge technologies make it an essential tool for sound professionals looking to achieve high-quality audio output.

In summary, the Atlas Sound AA-PPRC stands out among audio processors for its comprehensive features, advanced processing capabilities, user-friendly design, and exceptional reliability. Whether for live events, studio recordings, or public address systems, this audio processor represents an investment in sound quality, performance, and versatility.
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