For NEJE 2 series and NEJE 2S series
- IDLE mode(only red led on).
- GRBL mode(red and yellow led on)
- NEJE mode(red and one or two blue leds on)
- Off mode(long press 1 second the red button will turn off device. this mode no led will on)
How to switch mode?
- Close software.
- plug out power cable and usb cable of your device.
- power on your device by plug in power cable.
- connect usb cable.
- open control software(NEJE control software or GRBL control software…), device will switch correct mode automatically.
For NEJE 3 and NEJE 4 series
- GRBL mode(default after power on, only one red led will on)
- NEJE mode(red and yellow led will on)