3D Joy JoysmakerR2 3D, User Manual, Page: 14 / 33

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the bed become unleveled due to the shaking in the transportation.
Predation：Turn off the power, move the printing head to home.
1). Turn the Z-leadscrew until the the extruder head is almost touching the
build-platform.
2). Move the printhead to the front left corner.
3). Turn the adjustment bolt up until it touches the platform.
4). Screw DOWN the front right of the platform until you can move the print head
to the right side of the platform without scratching the platform.
5). Then turn it up slightly until it also touches the platform.
6). Repeat this process for the adjustment bolts in the back.
Adjust the thumb-screws Note： Use the clamp to nip tight the
glass bed and the aluminum bed.