TierTime UP mini 3 User Manual page 40

2, Place the calibration card (accessory) on the build table at
point 1.
3, Follow the instructions shown in the software, and start
the setting process for point 1.
4, Clicking the up and down arrows on the right of the red
area to up or lower the extruder, until the nozzle is just
about to touch the surface of the calibration card. Move the
calibration card between the nozzle and the build table.
Lower the extruder more gradually, until moving the card
can feel some resistance. Click the right arrow to calibrate
the next point.
The build table is so high that the
nozzle pins the calibration card
down to the table. The calibration
card can not move freely. Need to
lift the nozzle a bit.
When moving the calibration card
feels a little resistant, the nozzle is
at the right height.
39
The build table is too low. Moving the
calibration card does
resistant. The nozzle needs to be
lowered.
not feel