Showing 100 results for "sensor not working"
MTB-CUT M188

How to Replace the Limit Switch

"If the cutting Car does not stop automatically when it moves to either side and produces a loud noise, it may be due to a malfunctioning limit switch, which prevents the cutting C...

Nov 22, 2025
MTB-CUT M188

How to Troubleshoot and Replace the Vacuum Pump

"If the MTB-CUT M288 intelligent film cutting and pasting machine fails to automatically secure the screen protector or if the vacuum pump does not start, it may indicate a vacuum...

Nov 22, 2025
MTB-CUT 180T

Do i need to register new mechine online?

  Yes. Although all Mietubl screen protector cutting machines can operate online directly, you are still required to register a user account when using the machine for the first...

MTB-CUT 180T

How to upload any outside designs

The Mietubl screen protector cutting machine uses cloud database, which means it does not support direct uploading of external designs (such as SVG, AI, PDF, CorelDRAW files) from...

MTB-CUT 180T

How to apply a UV screen protector?

Installing a UV screen protector is different from applying regular screen protector materials. UV protectors require an additional curing step to harden the surface. Steps &...

MTB-CUT 180T

How do I get the cutting material?

We not only provide the screen protector cutting machines, but also offer various types of cutting materials with different functions and sizes. You can purchase the cutting films...

MTB-CUT 180T

How to adjust wheel position?

To adjust the roller position, press down the handle at the back of the machine, then move the rollers left or right to the correct position. Important reminders: After adjustm...

MTB-CUT 180T

Why does the camera cut crookedly on the lens?

This issue is usually caused by the cutting carriage becoming loose from the guide rail. When the carriage is not firmly fixed, the blade cannot follow an accurate circular path, r...

MTB-CUT 180T

If machine cuts only camera how to solve it

This issue usually occurs when the material size settings do not match the template, especially when cutting full back films. Recommended Solution When cutting full back film, pl...

MTB-CUT 180T

How to uninstall an update?

The screen protector machine’s app updates are one-way. This means: ➡️ Once the app is updated to a higher version, it cannot be rolled back to a lower version. Rollback o...

MTB-CUT 180T

How to start UV curved?

MTB-CUT 180T Screen Protector Cutting Machine does not include UV curing function. If you need to perform UV curing operations, you will need to use a separate UV curing device, s...

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