Indicator Lights for the TM702G Models
The Touchstone Telephony Modem has eight indicator lights to assist in trou-
bleshooting. Note that not all models have a Battery light.
Battery Mismatch
If the Telephony Modem alternates flashing the Battery light and all other lights, the
installed battery is incompatible with the Telephony Modem. Remove the battery
and install one of the batteries described in
Battery Installation and Replacement
(TM702G Only)
.
Wiring Problems
If the Telephony Modem begins flashing all its lights for more than 10 seconds, this
indicates a problem with the telephone wiring—the red and green wires may be
shorted (touching), or there may be undesired voltage on the lines. If this pattern
persists for more than 10 seconds, disconnect the telephone lines from the Tele-
phony Modem, then call a wiring technician for assistance.
Touchstone TM702 Telephony Modem User’s Guide
Safety
Getting
Started
Battery
Installation
Installation
USB
Drivers
Ethernet
Configuration
Usage
Troubleshooting
Glossary
49
