Hi, I run a self-test, and I got some problems. Something were wrong with stirring self-test(see the images). The fan is spinning, but no RPMs were measured. I don’t known how to deal with them. What I can do next?
We have some troubleshooting steps here, have you tried those yet? The most common problem is that the magnets are not close enough to the bottom of the top-vial-holder.
I have tried those steps, but it still doesn’t work. Are these essential components?(images) Will it affect the operation of the device if they are removed?
They are just spacers - I believe that they can be removed. Just keep the top of the fan assembly away from the top-vial-holder to avoid rubbing. You may need to glue the fan assembly down, else the magnets may make it lift off the baes.