Arris Touchstone TM602 User Manual page 67

Getting
Safety Started
Battery
Installation Installation
Indicator Lights: Startup Sequence
The following table shows the Telephony Modem light patterns during each phase
of the startup sequence. There are two phases of startup; the Telephony phase and
the cable modem phase. Both are outlined below.
Cable Modem Start Up Sequence
Touchstone TM602 Telephony Modem User's Guide
USB Ethernet
Drivers Configuration
Power,
Telephone
DS, US, Link
Online 1
Off Off Off
Flash Flash Flash
See "Cable Modem Start Up Sequence" Below
On On Flash
On On
Off
On On Flash
* = Battery LEDs only apply to those models with battery backup
DS US Online
Flash
Off Off
On Flash
Off
On On Flash
Usage Troubleshooting
Battery*
2
Off Off
Flash Flash
Off Off
Flash
Off
Flash
Off
Normal Operation
Link Description
Off Downstream search
Off Downstream found; upstream search
Downstream and Upstream found; retrieving
Off
setup information from cable operator
Glossary
Description
No power to Cable
Modem
Power-on Self Test
Retrieving telephone
network information
Retrieving telephone
line information
Activating telephone
service
67