Indicator Lights for the TM1602G
The Touchstone Telephony Modem has indicator lights to assist in troubleshooting.
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
Indicator Lights: Normal Operation
The following table shows light patterns during normal operation. If colors are not
indicated, they do not affect the status.
Touchstone TM1602G Telephony Modem User’s Guide
30
TM1602
Ba
tte
ry
Tel
2
Tel
1
Onli
ne
Pow
er
US
/DS
Ba
tte
ry
Tel 2
Tel
1
Onl
ine
Pow
er
US/
DS