I must say that I am impressed by the set.
It was thought of everything - the battery exchange is now virtually foolproof.
For the first time I have seen the magnetic coil card. It is a printed magnetic disk on which it were the blueprint is printed. Out of the machine screws threaded so you can accurately be applied to the point where you have taken them. Thus, do not lose any screws and assembly one knows exactly which screw must at which point.
With the numerous pretty high-quality tools, the battery exchange was a matter of a few minutes.
The new battery was summoned and is functioning properly.
