Ultimaker S5 Pro Bundle - Page 30

Ultimaker S5 Pro Bundle user manual 29
XY oset calibration
Besides the vertical oset, the horizontal distance between the nozzles in the X and Y direction also needs to be
congured. The print cores that are supplied with the Ultimaker S5 are already calibrated, but when the printer
detects a new combination, you will need to perform an XY oset calibration again. This calibration must only be
done once; after this, the information is stored on the printer. A correct XY calibration will ensure that the two
colors or materials align well.
To perform the calibration you will need an XY calibration sheet, which can found in the accessory box or
downloaded at ultimaker.com/XYcalibration.
Ensure 2 print cores and materials are installed before starting the calibration.
To start the calibration:
1. Go to Preferences → Maintenance → Print head → Calibrate XY oset and select Start calibration
2. The Ultimaker S5 will now print a grid pattern on the build plate. Wait until it is complete
3. Once the Ultimaker S5 has cooled down, remove the build plate from the printer and align it with the XY
calibration sheet. Ensure the printed grid is precisely placed on the two rectangles on the sheet
4. Find the best aligned lines on the printed X grid and note which number corresponds to these lines. Enter this
number as the X oset value on your Ultimaker S5
5. Find the best aligned lines on the printed Y grid and note which number corresponds to these lines. Enter this
number as the Y oset value on your Ultimaker S5
It is important that the printed XY oset print adheres well to the build plate and shows no signs of
underextrusion. If it does, it is recommended to repeat the calibration print.
Lift switch calibration
The switch bay enables the second print core to be lifted and lowered. For successful dual-extrusion prints, it is
important that print core switching functions well. The lift switch is already calibrated when the Ultimaker S5 is
shipped, but calibration can also be performed manually if needed.
To perform the lift switch calibration:
1. Go to Preferences → Maintenance → Print head → Calibrate lift switch and select Start calibration
2. Move the lift switch on the side of the print head to point towards you. Select Conrm to continue
3. Move the print head so that the lift switch ts in the switching bay. Select Conrm when completed
4. Wait for the print head to go to the home position and test the lift switch
5. Did the lift switch lower and raise the print core? If so, press Yes to complete the calibration. If not, select No to
perform the calibration again