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nLight Error Flash Codes

With nLight devices, there are sometimes error codes that will sequence as the device is added to the system. These codes represent different issues based on the sequence. 

2 Blinks/Rapid Flash= Communication Error

3 Blinks/Rapid Flash= Bus Power Error

4 Blinks/Rapid Flash= Legacy Device Update Error*

Steady/No FLash= Polling device, no error. 

 

* Legacy errors can happen when a new device is added into an older system, and there is a firmware comparability error. Sometimes this can be resolved by updating the firmware of the older devices. 

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