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[CA] [CA11] Quantum 2 Doppler Noise
04-23-19, 02:09 PM (This post was last modified: 04-23-19 03:41 PM by Chuck - Raymarine - Moderator.)
Post: #1
[CA11] Quantum 2 Doppler Noise
My new Quantum 2 Doppler starts up fine with only a light hum of the array spinning. After about 45 minutes of use the array begins to make a loud groaning sound and does not stop until turned off then on again. The radar is backstay mounted on a gimbal the environment was 65 degrees F, 70% relative humidity. Do i need to replace the unit or is this typical?


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[CA11] Quantum 2 Doppler Noise - dkneedler - 04-23-19 02:09 PM

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