common problem

Z Min Error exclusion (2.5 series users)



When the print head sees the red light, it may cause the Auto Leveling to make a forcing sound and error message. The following solutions are provided:

1. Pull the wire or PTFE tube to the upper cover, please remove the cable tie or the hub first.

2. Turn the optical trigger screw upwards and lift the upper cover of the mobile platform. Please rotate the screw downwards until it emits red light again and stop, and then turn it slightly upwards until the light disappears.

3. The optical trigger screw has not covered the optical switch, please directly rotate the screw upward until the red light goes out and then stop. To

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