Arris Touchstone TG1672 User Manual page 42

Getting
Safety Started
Battery
Installation Installation
Patterns: Normal Operation (WAN and Battery)
The following table shows light patterns during normal operation.
Mode
AC Power
Good
No AC
Power
Battery
Installed
No AC
Power No
Battery
Firmware
Upgrade
Note 1:
Touchstone TG1672 Telephony Gateway User's Guide
Ethernet
Configuration Usage
Power US/DS
Yellow =
1
Connected to
the Internet
(high speed)
Green =
1
Connected to
On
the Internet
Internet not
(ultra-high
speed)
Flash = Not
connected to
the Internet
Flash Off
Off Off
On Flash
Your cable company may configure the Telephony Gateway to always
display the US/DS indicator in green regardless of the connection speed
or swap the meaning (speed indication) of yellow and green.
Troubleshooting
Online Battery
On = Battery
On =
good or low
Internet
available
Off = Battery
missing
Off =
Flash = Bat-
available
tery bad
Off = Battery
power
Off
Flash =
Battery bad
Off Off
(normal
On
operation)
Glossary
42