K kev1-1 Enlightened Joined Oct 23, 2002 Messages 585 City & State/Province England Nov 21, 2004 #1 My Opalec Newbeam has just started making a high-pitched whine...any ideas why?
O oldgrandpajack Enlightened Joined Mar 15, 2003 Messages 931 Nov 22, 2004 #2 Doesn't like the brand of batteries you are using! /ubbthreads/images/graemlins/grin.gif
S Steve Andrews Enlightened Joined Aug 30, 2002 Messages 222 City & State/Province Jersey, UK Nov 23, 2004 #3 My daughter's sometimes whines. My wife was using it, and thought there was a mosquito in the room! After some time we tracked the noise to the Newbeam. I found that if you rotate the LED unit slightly the noise stops.
My daughter's sometimes whines. My wife was using it, and thought there was a mosquito in the room! After some time we tracked the noise to the Newbeam. I found that if you rotate the LED unit slightly the noise stops.
K kev1-1 Enlightened Joined Oct 23, 2002 Messages 585 City & State/Province England Nov 29, 2004 #4 Thanks for the advice...I'll give it a go! /ubbthreads/images/graemlins/thumbsup.gif
S Spectrum Newly Enlightened Joined Feb 14, 2002 Messages 86 City & State/Province Kennesaw, Georgia Nov 29, 2004 #5 Mine would do that when it went out of regulation, and the red LED lit up.
