PS Engineering PMA4000 is an audio selector panel with a 4-place IntelliVox intercom system that enhances your flying experience with crystal-clear communication and entertainment options. Enjoy seamless audio selection from multiple sources like navigation and communication receivers, and customize your listening preferences with the intercom mode selector. The IntelliVox intercom ensures clear voice transmission without manual adjustments, and the internal recorder captures and replays the last 60 seconds of radio traffic.
PS Engineering PMA4000 is an audio selector panel with a 4-place IntelliVox intercom system that enhances your flying experience with crystal-clear communication and entertainment options. Enjoy seamless audio selection from multiple sources like navigation and communication receivers, and customize your listening preferences with the intercom mode selector. The IntelliVox intercom ensures clear voice transmission without manual adjustments, and the internal recorder captures and replays the last 60 seconds of radio traffic.
9800 Martel Road
Lenoir City, TN 37772
www.ps-engineering.com
Flying Never Sounded So Good!®
PMA4000
Pilot’s Guide/Operation Manual
Audio Selector Panel
with 4-place
IntelliVox® Intercom System
FAA-TSO C50c
Patented under one or more of the following; No. 5,903,277;
6,160,496 and 6,493,450
202-041-0000 Rev 1 May 2004
General Instructions
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Audio Selector
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Intercom Mode Selector Switch
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Speaker Amplifier
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Microphone (Transmit) Selector Switch
Microphone Selector
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Intercom Modes
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Push to talk intercom mode
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Internal Recorder System (11941, only)
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Mode Pilot Hears Copilot
Hears
Passenger
Hears
Comments
ISO
A/C Radio
Pilot Sidetone
(during radio
transmission)
Copilot
Passengers
Entertainment
Copilot
Passengers
Entertainment
This mode allows the pilot to
communicate with the air
traffic control without the
copilot or passengers both-
ered by the conversations.
Copilot and passengers can
continue to talk and listen to
music
All
Radios
Sidetone
Pilot
Copilot
Passengers
Entertainment
Radios
Sidetone
Pilot
Copilot
Passengers
Entertainment
Radios
Sidetone
Pilot
Copilot
Passengers
Entertainment
This mode allows all on
board to hear radio recep-
tion as well as communicate
on the intercom. Music and
intercom is muted during
intercom and radio commu-
nications
I
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Limitations
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Emergency Procedures
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Warranty and Service
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PMA4000'%%$3%&3%
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# no method of payment is provided, the units will be returned COD.
Units that arrive without an RMA number, or telephone number for a
responsible contact, will be returned un-repaired.
PS Engineering is not responsible for items sent via US Mail.
H
PS Engineering, Inc. 2004 ©
Copyright Notice
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PS Engineering PMA4000 is an audio selector panel with a 4-place IntelliVox intercom system that enhances your flying experience with crystal-clear communication and entertainment options. Enjoy seamless audio selection from multiple sources like navigation and communication receivers, and customize your listening preferences with the intercom mode selector. The IntelliVox intercom ensures clear voice transmission without manual adjustments, and the internal recorder captures and replays the last 60 seconds of radio traffic.
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