Removing a Specizalized Turbo Elite Computer bike thingie

[Nate]

So I've had one of these for a few years and it's run out of batteries. It was installed by the shop when I got it serviced recently and I have no idea how it comes off. Anyone had one? Got any idea? Apparently it just snaps off..can't seem to budge it myself. A fully-loaded computer for a fully-loaded price, the Turbo Elite is still worth it. - Specialized Turbo Elite Computer - Epinions.com

 

[Nate]

Ok nm, I took a chisel to it and got it off in the end. Now all I need to find out is how to turn the damn thing off!