3 TROUBLESHOOTING
Front-Panel Lights and Error Conditions
Light | Turns Off During Startup If: | Turns Off During Normal |
|
| Operation If: |
|
|
|
DS | The downstream receive channel | The downstream channel is lost |
| cannot be acquired |
|
|
|
|
US | The upstream send channel cannot | The upstream channel is lost |
| be acquired |
|
|
|
|
ONLINE | IP registration is unsuccessful | The IP registration is lost |
|
|
|
POWER | The SB6120 is not properly plugged | The SB6120 is unplugged |
| into the power outlet |
|
|
|
|
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