How to troubleshoot Filzer wireless bicycle computers 

what if the computer won't recognize the transmitter even after you've replaced both batteries and also purchased a wireless replacement kit?

I'll go holding my friend's hand. Let's share a video together and go hand in hand. 🤝🤝🤗🤗

so many details thanks alot!

Excellent. Thanks for detail

I got mine working, tested it then mounted the computer 31 inches away from sensors. No speed readout. I'll have to trouble shoot. Any advice?

My dZ4LW-C3 was working fine for about a year and then abruptly stopped, both the cadence and speed transmitters. I checked the three batteries which are fine. I did the magnet test with the units off the bike, and were fine. But it won't work on the bike. I've fiddled with the alignment for quite a while... even tried a different magnet from a Sigma bike computer.... Anyway, I sure do miss it working.

Why bang it on the counter to get the battery out when you could just gently do it with a knife? lol

Any reason why it shows me correct speed, then it suddently drops from 20km/h to 6km/h then goes back up to 20km/h?? even though i'm still going 20km/h?

Thanks 😊

thanks for the video sir, it helps me a lot