
LED statuses:
| LED
|
Status |
Troubleshooting |
|---|---|---|
| Off permanently | No power supply. The device is not receiving power. | Check the USB connection and ensure the PC or power source is on. |
| Flashing three times | Device is powered on, but no USB host is detected. | Check the USB C cable for damage. Ensure the workstation is powered on and functioning. |
| Slowly blinking |
Device is powered on and USB host is detected. No connection to grandMA3 onPC. |
Start the grandMA3 onPC software on the workstation. |
| On permanently | Connection to grandMA3 onPC successfully established. | No action required. |
| Fast blinking |
Connection to grandMA3 onPC was previously established but is now lost. DMX-Hold may be active if configured. Blinking does not indicate transmission of DMX data. |
Check the grandMA3 onPC software status. Verify USB connection and DMX settings. 詳しくは DMX Port Configuration を参照してください。nbsp;in the grandMA3 User Manual. |
