worldoffe
19th Sep 2015, 16:21
Hey Guys,
I have a problem with my new Bose A20 and I am wondering if anyone of you has experienced a similar issue before with the A20.
I am flying a Learjet 60 als COP and when I turn on the CB Lights I am getting a tone in the background on my headset (when ANR is turned on). This is a continuous tone and sounds like sth is not grounded properly or some current is not isolated properly.. When I touch the AUX - IN of the headset, the tone will disappear and when I remove my finger from the AUX - IN connector, the tone will continue.
When I turn off the CB lights, the tone will disappear. I also tried an A20 of another colleague.. same problem! I tried this in several Lear 60s, always same problem. So I am wondering if its a design problem of the AC or the Headset.
I had a DC Pro X before and I did not get ANY interference with all lights on.
Can anyone help?
Thank you!
Regards
Worldoffe
I have a problem with my new Bose A20 and I am wondering if anyone of you has experienced a similar issue before with the A20.
I am flying a Learjet 60 als COP and when I turn on the CB Lights I am getting a tone in the background on my headset (when ANR is turned on). This is a continuous tone and sounds like sth is not grounded properly or some current is not isolated properly.. When I touch the AUX - IN of the headset, the tone will disappear and when I remove my finger from the AUX - IN connector, the tone will continue.
When I turn off the CB lights, the tone will disappear. I also tried an A20 of another colleague.. same problem! I tried this in several Lear 60s, always same problem. So I am wondering if its a design problem of the AC or the Headset.
I had a DC Pro X before and I did not get ANY interference with all lights on.
Can anyone help?
Thank you!
Regards
Worldoffe