There are several possible causes: the power is not connected properly, the plug is loose, or the power adapter may be damaged.

Solutions:

1、Check whether the power cable is firmly connected and make sure you are using the official adapter.

2、Verify that the power outlet is functioning correctly by testing another device, or try plugging the T150 into a different outlet.

3、If the power connection is normal but the machine still cannot be turned on, please contact AlgoLaser technical support for assistance.

No, because T150 does not have WiFi connectivity, it cannot connect with the APP via WiFi. It also cannot use LightBurn or LaserGRBL WiFi connection functions for wireless operation. However, additional accessories will be provided in the future to enable this feature.

This may be caused by selecting the wrong COM port or using Windows 7/8 without the proper driver.

Try changing the COM port and reconnecting.

If you are using Windows 7/8, download and install the driver according to Section 3.3: Win7 & Win8 Driver Installation Tutorial in the manual.

This may be due to the material not being fixed, machine vibration, or incorrect engraving parameters.

1、Use clamps or tape to secure the material.

2、Place the machine on a stable surface to prevent vibration.

3、Adjust speed and acceleration settings to avoid misalignment caused by excessive movement speed.

This may be caused by incorrect focus, unsuitable material, or improper power/speed settings.

1、Use the focusing tool to adjust the laser focus until the laser spot is smallest.

2、Make sure the material is suitable for laser engraving and fine-tune power and speed.

3、Clean the laser lens to remove any dust or debris that might block the laser beam.

This may be caused by insufficient power, too high cutting speed, or the material being too thick.

1、Increase the laser power or reduce the cutting speed.

2、Check if the material thickness exceeds the laser's cutting capability.

This may be caused by not cleaning the lens regularly or by external impact.

1、Clean the lens with an alcohol swab every 20 hours of use to prevent dust buildup.

2、If the lens is damaged, replace it with a new lens component.