Hello 
just this evening i put my hands on a canon 3000n and when i put 2 low voltage battery Cr123a at 2.5v the camera do that noise:
it's not very lound in the video, you need to put headphones and audio quite high to hear it, but live it's more loud.
i have a canon 300v and when the battery is low voltage and the camera don't even power on the camera don't make any noise at all !
is that normal or not ?
tomorrow i will test the camera using a new battery.
just this evening i put my hands on a canon 3000n and when i put 2 low voltage battery Cr123a at 2.5v the camera do that noise:
it's not very lound in the video, you need to put headphones and audio quite high to hear it, but live it's more loud.
i have a canon 300v and when the battery is low voltage and the camera don't even power on the camera don't make any noise at all !
is that normal or not ?
tomorrow i will test the camera using a new battery.
