Issue: Z resetting after 2 minutes idle
January 10, 2022 09:25AM
I just started out with an Ender 3 V2. One of the first things I did was to install Marlin. (Version
Everything works fine, except for the Z coordinate: After powering up, I start the G28 auto homing, using a BLTouch. After homing, the Z-Axis rises to the specified height. Now after exactly two minutes, the Z-coordinate resets to 0 (while the print head is midair).

I have checked through the firmware and cannot find a reason why. The following setting may be important:
#define DISABLE_Z false

Please help.
Re: Issue: Z resetting after 2 minutes idle
January 12, 2022 11:32AM
in configuration.h uncomment this define

// Turn off the display blinking that warns about possible accuracy reduction
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