A 2.0 mm Allen key
New pressure sensors


Plug in the power supply cable. Turn the power switch ON (symbol "|") .
Remove the lid.

Open the front door.

On the touch screen, select Control - Homing. Wait for the homing process of the tool head to complete.

On the touch screen, select 30 mm as the motor movement distance by 60 mm.

Turn the power switch OFF (symbol "〇") and unplug the power supply cable.
Release and remove the six screws securing the heated bed pallet with a 2.0 mm Allen key. Remove the PEI plate.


Secure the pin of the mutual locking bolt with a 2.0 mm Allen key. Release and remove the collar of the mutual locking bolt with another 2.0 mm Allen key.

Remove the other mutual locking bolts in the same way.


Lift the heated bed. Remove the springs.


Unplug the extension cable of the pressure sensors. Remove the heated bed pallet.

Tilt the heated bed and place it temporarily in the chamber.

Remove the tape securing the pressure sensors. Keep the tape at hand as it will be reused later.

Unplug cables of the pressure sensors.

Release and remove the four screws securing the pressure sensor with a 2.0 mm Allen key. Remove the pressure sensor.

Remove the other three pressure sensors in the same way.

Get the new pressure sensors. Tighten the four screws securing the pressure sensor. Tighten the other three pressure sensors in the same way.

Plug in the cables of the four pressure sensors.

Secure the cables of the pressure sensors with tape.

Lift the heated bed. Put the heated bed pallet in the installation position.

Plug in the extension cable of the pressure sensors.

Put the four springs in the installation position.

Lay the heated bed down carefully. Align the mutual locking bolt with the springs.

Tighten the six screws securing the heated bed pallet.

Secure the the pin of the mutual locking bolt with a 2.0 mm Allen key. Tighten the collar of the mutual locking bolt.

Tighten the other three mutual locking bolts in the same way.

Put the PEI plate above the heated bed.

Plug in the power supply cable. Turn the power switch ON (symbol "|") .
On the touch screen, select Settings - Calibrate - Automatic leveling - Textured A-sided - Confirm. The printer is ready for use after the automatic leveling.



