Probably not much more in this pic than can be seen with the press release but here it is anyway. You can see the phaes it at 30something simply because the coil is in the air...it will just bounce around if it is not on the ground. Gb defaults to 82 when you turn it on and the D5 center display is simply a default display at pwr on...no targets were being detected just then. It may mean something but nothing is said in the manual.