After printing, the platform has no model, and the resin tank is empty.
2.1 LED bead exposure abnormality, resulting in failure to properly cure and form.
2.2 Abnormal light transmission of the print screen.
2.3 Levelling not properly adjusted.
2.4 Issues with resin and temperature.
2.5 Resin vat thumbscrews not tightened before printing, leading to vat displacement during printing.
2.6 Build platform not firmly secured before printing.
2.7 Release film loose.
2.8 Model sliced outside of the platform or the model is too small.
3.1 Device start-up screen clearing. Is it possible to see if all LEDs are exposed normally.
3.2 Remove the material vat and the build platform, place an A4 paper on the print screen to perform a screen clearing and dry run random models to inspect the light transmission situation.
3.3 Place an A4 sheet on the print screen, click to adjust and retract the four corners. If retraction occurs, it indicates misalignment and requires readjustment.
3.4 Confirm whether the resin has expired and if the local temperature is too low. Pre-soak in warm water before printing.
3.5 Tighten the two thumbscrews of the resin vat.
3.6 Tighten the thumbscrew of the build platform.
3.7 Tap with your finger to check if there's a crisp sound; if loose, the release film needs to be replaced and reinstalled.
3.8 Check the slicing file; the model needs to be positioned within the build platform and resliced.
3.9 Check for any occurrences of resin leakage or disassembly, and inspect accordingly.
3.10 If all the above are normal, print a random model to see if it functions correctly. Use the latest version of HALOT BOX with default slicing parameters. Check if insufficient support causes the printing failure.