Sorry to be blunt!
How the hell do I stop this thing bleeping at me! It drives me mad!
Its comes to you set up really sensitive so every wee divet in the road sets it off, you need to plug the memory card which holds the software into a computer and changed the sensitivity settings. Really easy to do once you get the knack.
Yeah someone else said that so I used the memory card on my PC, I also saw the xyz axis sensitivty bit.
I adjusted it to the highest numbers and its exactly the same. I must of done it wrong?
Turn it off.
I hope this helps.
LOL… 
before you turn it off, tell me what it is? 
Turn the volume down. I have got all the axis settings set at 2g.
I am here: maps.google.com/maps?ll=55.003568,-1.723906