In step 1, the red LED on the adapter board will light up. After connecting the laser module in step 2, the blue LED will flash, the fan of the laser will rotate, and the LED on the laser will flash. Fan may off after 1 second. In step 3, when you press the test button, the laser will work at full power. Abnormal conditions: Please do as follow:

Mar 23, 2021 · My Neje 30W module has the red light (led) blinking not fast but constantly, and I can’t find any information in the Neje website or documentation about it. Is it a signal of any trouble settings?! Thanks

Disconnect laser module. Power up your device with power cable. Connect laser module again. Normally, when you power your device at step 3, the 4 leds will turn on one by one, after about 2 seconds, there should only one RED led still on and all …

To open the latest version of the NEJE control software, please first select Troubleshooting and then connect your device: ¶ Troubleshooting Interface. The information displayed on this troubleshooting interface may be useful to you. ¶ How to Check If …

Apr 22, 2022 · red led will blink 7 times when power up your laser module. the fan will turn off when the laser temperature is <37. red led will breathe when the laser module is idle.

When the red light is flashing, your device may not function properly. ¶ Yellow Light. When the yellow light is off, it means the device is in GRBL mode and can be connected to control software like LaserGRBL or LightBurn. If the yellow light is on, it may be due to one of the following reasons: Currently in NEJE mode. Currently in DFU mode.

red led will blink 7 times when powerd up your laser module. fan will turn off when laser temperature is <37. red led will breath when laser module is idle. red led will on constantly when laser module is at working.

Feb 20, 2025 · It achieves a smaller size, cooler appearance, and provides a more user-friendly user experience while maintaining the original performance 0.01mm and 10000mm: 5.9''X5.9''workbed Fiber laser machine with a spot diameter of 0.01 mm，and the field lens uses its air-spaced design and protective & anti-reflective coatings to provide throughput ...

NEJE B2000 3-5W Laser Module Feature Highlights: 1. Type: Spare Parts Module designed for versatile applications. 2. Brand: NEJE, ensuring reliability and quality. 3. Material Constructed from durable brass and aluminum. 4. Light Color:*Violet, providing distinct visibility for tasks. 5. Key Specifications: Operates at

Jan 22, 2023 · Finally a precise and fine laser, with which I can always get the focus adjusted really quickly (!!!) even after cleaning. I wanted to get rid of that, since the problem cases tend to accumulate in the forum.