User`s guide

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Safety Getting Started Installation Usage Troubleshooting Glossary
LED Indicators: Startup Sequence
The following table shows the Wideband Modem light patterns during each phase
of the startup sequence. An x indicates that the light is not important for determin-
ing the state.
Name
Description
Power DS US Online Link System
Off Off Off Off Off Off No power to Wideband Modem
On Off Off Off Off Blink Power-on Self Test
Blink Off Off Off Off Blink Self Test failed
On Blink x x x Blink Scanning for downstream RF carrier
On x Blink x x Blink Initial ranging in progress
On On On x x Blink Obtaining data IP address (DHCP)
On On On Blink x Blink Downloading data configuration (TFTP)
On On On On x On Data registration complete