¶ 1. Tools :
S2.0 Allen Key
¶ 2. Disassembly Steps:
¶ Step 1: Turn off the Device
Before replacing the sensor, ensure the device is turned off and disconnect the power to ensure safe operations.
¶ Step 2: Remove PEI Board
Manually move the heated bed to the front of the device for subsequent disassembly. Remove the PEI board from the bed.
¶ Step 3: Disassemble the Offset Measurement Switch Module
① Use the S2.0 Allen Key to loosen the 2 screws securing the offset measurement switch module.
② Slightly move the offset measurement switch outward and unplug the 2 wires connected to it.
Remove the offset measurement switch module.
¶ Step 4: Disassemble the Y-Axis Accelerometer Gyroscope Module
Use the S2.0 Allen Key to loosen the 2 screws securing the Y-axis Accelerometer Gyroscope Module.
Remove the Y-axis Accelerometer Gyroscope Module.
¶ 3. Installation Steps:
¶ Step 1: Install the Y-Axis Accelerometer Gyroscope Module
Align the new Y-axis Accelerometer Gyroscope Module with the positioning groove and screw holes on the offset measurement switch.
Use the S2.0 Allen Key to tighten the 2 screws.
¶ Step 2: Install the Offset Measurement Switch Module
① Insert the wires of the offset measurement switch (2PIN) and the Y-axis Accelerometer Gyroscope Module (7PIN)
into the corresponding slots on the offset measurement switch module.
② Using the previously removed screws, align the screw holes of the offset measurement switch module with those on the heated bed.
Use the S2.0 Allen Key to tighten the 2 screws, ensuring the switch is level with the heated bed.
¶ Step 3: Install PEI Board
Place the previously removed PEI board along the edge of the heated bed, ensuring a snug fit.
¶ 4. Calibration Steps:
After replacing the Y-axis Accelerometer Gyroscope Module board,
it is recommended to perform the automatic leveling calibration and vibration compensation calibration.
¶ Step 1: Power On the Device
Connect the device's power cord, press the power switch on the side of the device to start it.
Note:
When inserting the power cord, please avoid crossing it with the print head cable to prevent interference.
¶ Step 2: Calibrate the nozzle position
In the main interface, click on the "Tools" icon - "Control" icon - "Module Calibration" - "Position Calibration."
The machine will automatically perform detection and pause near the top the calibration module.
You could adjust the nozzle to the center position of the calibration module using the distance units and X/Y axis movement direction on the interface.
Once done, click "Save," and finally, perform the automatic leveling again.
¶ Step 3: Automatic Leveling Calibration
On the device's main interface, click the "Tools" icon - "Control" icon - "Auto- Level" - "Confirm" to start the leveling process.
Follow the set process, and after leveling is complete, click "Finish." This process takes approximately 15 minutes.
Note:
① Please check whether the PEI board is installed before leveling.
② The leveling sensor is only used for platforms with metal surfaces. If you replace the printing platform by yourself,
please choose a platform with a metal surface to ensure the normal use of the automatic leveling function.
¶ Step 4: Vibration Compensation Calibration
On the device's main interface, click the "Tools" icon - "Control" icon - "Vibration Compensation" - "Confirm" for resonance detection.
Follow the sequence to detect the X and Y axes. Click "Finish" after the Y-axis detection. This process takes approximately 15 minutes.
Note:
① Place the printer in a spacious and stable area during vibration compensation to avoid interference from other resonance sources.
② There may be significant noise during the vibration compensation process, which is normal.
If the above steps do not provide assistance or if you encounter any other issues during subsequent use, we recommend that you create a support ticket.
The after-sales engineers will assist you in finding a solution to the problem(Reply time :1 working day)
Please click this link to submit your ticket: