SEC-E9 Key Cutter “Z limit surpassed” solved by Cleaning Z-Axis

Please clean Z axis on the SEC-E9 Key Cutting Machine when it pops up the error “Z limit surpassed”


Error message:

Z límite sobrepasado (Spanish)

Z limit surpassed (English)

How to clean Z axis on SEC-E9:

Please follow the video and clean Z axis on the key cutting machine


If it doesn’t work, please disassemble the machine and clean the inner parts

Part 1:

Part 2:



Tech support from 

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