The connecting wires of limit switch get loose or the limit switch is broken. Please check if the wires connecting limit switch and main board are loose. If yes, you need to pull out the wires and reinsert. If no, that means the limit switch is broken and need to be replaced.
Q: Print head hit the framework Print
Created by: Support
Modified on: Wed, 27 May, 2015 at 3:22 PM
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