Hi, I have a door closer GEZE TS 5000 and it stopped damping. Is there any way to repair it?

I have a Polar watch along with a G1 GPS sensor. After switching the sensor on the red light flashes, indicating that the...

How do I replace the printhead and reconfigure the software thereafter ?

Hi, I resolved the problem. The door was just closing too fast and slammed into its lock. With the right screw I could adjust the closing speed. In this instance it is the second screw from the right.

I have also the problem that the battery won't charge. I have already replaced the battery, the adapter and even the power board. It didn't help. The computer runs well with the power cord. I had XP, VistA and windows 7 installed. It makes no difference. I don't know what to try next. Update (05/20/2017): Well, today I gave it another try. I tried one more adapter today. I wasn´t expecting much, as I had already bought an aftermarket adapter and an original used adapter before, which both didn´t work. This adapter though does work. I deliberately chose an adapter with an higher output. This adapter has 90W instead of 65W output. I am not totally sure, that this makes the difference. But after all it works! :-))