PS Engineering

PMA8000-SR Audio Selector Panel and Intercom System

Installation and Operator’s Manual

Section III OPERATION

GENERAL INFORMATION

3.1SCOPE

This section provides detailed operating instructions for the PS Engineering PMA8000-SR, Audio Selector Panel/Intercom Systems. Please read it carefully before using the equipment so that you can take full ad- vantage of its capabilities.

This section is divided into four sections covering the basic operating areas of the PMA8000-SR systems. They are Communications Transceiver Selection, Audio Selector, Intercom, and Marker Beacon Receiver.

Figure 3-1 PMA8000-SR front panel

3.2Power Switch (1) (EMG-Fail Safe Operation)

Unit power is turned on and off by pushing the volume knob. In the OFF or "EMG" position, the pilot is connected directly to Com 1. This allows communication capability regardless of unit condition. Any time power is removed or turned OFF, the audio selector will be placed in the fail-safe mode.

The power switch also controls the audio selector panel functions, intercom and marker beacon receiver.

3.3Microphone (2) (XMT) Selection (All models)

There are four pushbuttons associated with the communications transceivers. The lower buttons (item 2) control which transceiver is selected for transmit, the top row of COM 1 and COM 2 allows selection of the receive audio.

The PMA8000-SR gives priority to the pilot’s PTT. If the copilot is transmitting, and the pilot presses his PTT, the pilot’s microphone will be transferred to the selected com transmitter.

The PMA8000-SR-Series has an automatic selector mode. Audio from the selected transceiver is automati- cally heard in the headsets and speaker (if selected). You can check this function by switching from COM 1 to COM 2 XMT mode and watch the selected RCV light on the selector change from COM 1 to COM 2. This ensure the pilot will always hear the audio from the transceiver he is transmitting on.

When switching from COM 1 to COM 2, while COM 2 audio had been selected, Com 1 audio will continue to be heard. This eliminates the pilot having to switch Com 1 audio back on, if desired.

When switching from COM 1 to COM 2 while Com 2 has NOT been selected, Com 1 audio will be switched off. In essence, switching the mic selector will not effect the selection of Com receiver audio.

In TEL mode, the pilot microphone and headphones are connected to the cell phone. The pilot PTT will switch the pilot mic to the selected com transceiver, and allow continued aircraft communications to con- tinue.

The copilot will also be able to transmit on the other selected radio with his PTT as well.

200-880-0000

Page 3-1

Rev. 13, July 2006

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Sirius Satellite Radio PMA8000-SR operation manual Section III Operation, Power Switch 1 EMG-Fail Safe Operation
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PMA8000-SR specifications

The Sirius Satellite Radio PMA8000-SR is a renowned device that integrates advanced technology with user-friendly features, making it a staple for audio enthusiasts seeking a comprehensive satellite radio experience. As part of Sirius’ expanded offerings, the PMA8000-SR provides listeners with a robust selection of channels, ensuring there's something for everyone, from music and news to sports and entertainment.

One of the standout features of the PMA8000-SR is its ability to receive a vast array of satellite radio channels, offering over 150 options that cover a range of genres. This includes commercial-free music, exclusive talk shows, sports coverage, and even comedy channels. The device is designed to deliver high-quality audio, ensuring that listeners enjoy crystal-clear sound, free from the distortions often associated with traditional radio.

The PMA8000-SR incorporates digital signal processing technology which enhances audio clarity and ensures stable reception. With a user-friendly interface, the device allows users to easily navigate between channels and access key functions with minimal effort. The large display screen provides essential information at a glance, including channel names, song titles, and artists.

For in-car use, the PMA8000-SR features seamless integration with vehicles equipped for satellite radio, allowing for an uncomplicated installation process. The device supports multiple installation options, catering to various audio systems with both wired and wireless capabilities. The versatility of the PMA8000-SR ensures that it can be utilized in different environments, whether you're on a long road trip or relaxing at home.

Another notable characteristic is the built-in recording feature, allowing users to capture their favorite shows and music for later enjoyment. The device also includes pause and rewind functionalities, enabling listeners to take control of their audio experience without missing a beat. Additionally, with the compatibility for advanced features such as traffic and weather information, the PMA8000-SR goes beyond traditional radio limitations, providing real-time updates that help enhance driving convenience.

Overall, the Sirius Satellite Radio PMA8000-SR stands out due to its rich feature set, enhanced audio technologies, and exceptional versatility. It’s an ideal choice for those who crave a diverse audio experience with cutting-edge functionality, ensuring that listeners remain entertained wherever they go.
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