User's Manual

Cetus3D

Setting the Nozzle Height

1. Go to Calibration.

2. Press button 5 to move print head to the middle

of the build platform.

3. Use the + button to lower the print head to close

proximity of platform.

4. Put a piece of paper in between the nozzle and

the platform.

5. Use the + and - buttons to adjust the print head

to just touching the paper.

6. Move the paper back and forth to feel the drag

between the nozzle and the platform. There should

be a slight resistance but the paper could be moved

freely. Refer to the figure at the bottom of this page.

7. When the correct distance is obtained, note

the value of current print head position, deduct

0.5mm from the value, and click the "Set"

button to set it as the Nozzle Height.

For example: If the print head position

determined by the paper is 179. Then set the

nozzle height to 178.5

The print head is too low. The

nozzle is pinning the paper

onto the platform. Lower the

platform slightly.

The height is just right.

Can feel some resistance

when moving paper.

The print head is too

high. No resistance is felt

at all when moving the

paper. Raise the platform

slightly.