This is amazing! Within one year 6600 visitors visited our page. Assuming that 85% are bots, the number of human visitors still sums up to around 1000 people that are interested in what we are doing. 🙂 In order to keep you up to date, we are still struggling with our Coherent® LIBRA systems. 🙁
Isn’t it annoying, you are running a turbo molecular pump worth thousand of dollars and it fails to operate!? In our lab we use several TMH/TMU 1600 C pumps, two of them controlled by the (more or less) modern DC 600 controller unit. Exactly this unit showed us an error message, namely Error 026. Here is how we fixed it.