Low noise (silent ticking) + solution for 30min pursue / procedure !!!

I had a normal but noisy clock whose ticking bothered me.
Although this movement is ticking too, but it is reasonably quiet.
You also have to thanks to radio stations no longer clock - that's perfect.
One should note that this radio-controlled clockwork is thicker than normal movements. Otherwise, however, fit the dimensions.
I have installed it in a WMF Profi Select clock. The hands of the clock WMF incidentally have another hole size as the pointers of clock. One of the two has therefore not standard drill sizes. The hands of the clock are WMF but quite similar to the hands on the screen. Therefore, no problem for me.

During assembly you should know:
First, insert the battery, wait for the chatter (the clock is then set at 12 clock) and then press the pointer on it (it does not work when you first imprints and the pointer rolls pointer manually then!). The movement then seeks the radio signal. If it finds none, the second hand begins simply start moving normally (you can continue to turn the hands of hand, then set the time). If it finds one, it turns off automatically.

IMPORTANT ADDENDUM:
In the 1-star reviews it is said that the clock forward 30 minutes / pursues. With me, she went to also 30min, but it was because I is not respected, the installation sequence, which is not mentioned in the manual.
Substituting the first battery, then leaves rattle the clock and only then it pushes the pointer, the clock goes wrong!