Geeetech

Why do you guys think the self-test is three times not twice? Because it was mentioned on the seller page at Aliexpress. Which was altered by now to two times. i can still look at the original text which clearly says three times. And the linked documents in http://www.geeetech.com/forum/viewtopic.p...

Hello, i ordered the sensor via Aliexpress and it arrived two days ago. But i seems to be defective. After powering on the printer it does the selftest, but only two times. After that it sometimes shows an alarm and sometimes not. When no alarm goes off the sensors seems to work. This is also the ca...