English – ARRIS 2247-N8-10NA Quick Start Guide User Manual
Page 18
18
ENGLISH
If a status indicator light does not look correct, look for these possible problems:
If LED is
not Lit
Possible problems
Power
•
Make sure the power switch is in the ON position.
•
Make sure the power adapter is plugged into the DSL Gateway properly.
•
Try a known good wall outlet.
•
Replace the power supply and/or unit.
DSL
•
Make sure that any telephone has a microfilter installed.
•
Make sure that you are using the correct cable. The DSL cable is the thin-
ner standard telephone cable.
•
Make sure the DSL cable is plugged into the correct wall jack.
•
Make sure the DSL cable is plugged into the DSL port on the DSL Gate-
way.
•
Make sure the DSL line has been activated at the central office DSLAM.
•
Make sure the DSL Gateway is not plugged into a micro filter.