Eagle Copters P139-HD Troubleshooting Manual

Digital audio system

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UG-GA182/GA212-01
Page 1 of 11
EAGLE COPTERS USA INC.
3845 NE 30th Ave
Hillsboro, OR 97124
USA
e-mail: eagleaudio@eaglecopters.com
http://www.eaglecopters.com
P139-HD Digital Audio System
UG-GA182/GA212-01
Troubleshooting Guide
• COPYRIGHT
2021 BY EAGLE COPTERS USA INC. •
THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED
OR COMMUNICATED TO ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM EAGLE COPTERS USA INC.
A
Revision:

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Summary of Contents for Eagle Copters P139-HD

  • Page 1 THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM EAGLE COPTERS USA INC. Revision:...
  • Page 3: Table Of Contents

    THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM EAGLE COPTERS USA INC. Revision:...
  • Page 4: Introduction

    1.2. Description The P139-HD is capable of connecting to almost any audio source or destination that may be installed in an aircraft, including aircraft radios, crew headsets and mission equipment. The router also connects to the audio control panels that control the system via a proprietary interconnect protocol named Gnet.
  • Page 5: Eagle References

    THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM EAGLE COPTERS USA INC. Revision:...
  • Page 6: Control Panel Failure Modes

    THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM EAGLE COPTERS USA INC. Revision:...
  • Page 7: Headsets And Intercom

    THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM EAGLE COPTERS USA INC. Revision:...
  • Page 8: Cannot Receive On Ics

    5. If possible confirm audio is present at the router connector using an oscilloscope or a headset and a pair of probe wires. 6. If all the above is correct, the fault is likely in the router. Return to Eagle Copters for servicing. 6.2.
  • Page 9: Disconnected Transmit Ptt Keyline

    If all above is correct, the fault is likely in the router. Return to Eagle Copters for servicing 8. If sidetone is heard, but no transmission outside the aircraft, an antenna or transmitter issue is likely 6.2.2.
  • Page 10: Special Functions

    Most issues not due to system setup can be resolved through emailing configuration updates to be installed on the router in the field and do not require servicing at the Eagle Copters facility. 8. Configuration Web Page Troubleshooting 8.1.1.
  • Page 11: Saving And Loading

    THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM EAGLE COPTERS USA INC. Revision:...

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