COMSPHERE 3800 Series Modems – Model 3830
A-2
August 1998
3830-A2-GB91-30
Table A-1
Modem Health
Symptom
Action
Modem did not pass
power-up self-test
Contact your customer service representative.
Power LED does
not light
Make sure the modem’s ON/Off switch is in
the ON position.
g
Make sure the ac power transformer is
connected to the ac power receptacle.
If the Power LED does not operate, contact
your customer service representative.
A problem is suspected
after the power-up
self-test
Perform a self-test using the AT&T9
command.
Perform a local analog loopback with a Pattern
test. If the modem consistently registers
errors contact your customer service
errors, contact your customer service
representative.
If the modem passes the above tests and a
problem still exists, then the problem is likely
not with your modem.
Summary of Contents for COMSPHERE 3830
Page 1: ...COMSPHERE 3800 SERIES MODEMS MODEL 3830 USER S GUIDE Document No 3830 A2 GB91 30 August 1998 ...
Page 6: ...COMSPHERE 3800 Series Modems Model 3830 E August 1998 3830 A2 GB91 30 Notices ...
Page 22: ...COMSPHERE 3800 Series Modems Model 3830 1 6 August 1998 3830 A2 GB91 30 ...
Page 86: ...COMSPHERE 3800 Series Modems Model 3830 4 50 August 1998 3830 A2 GB91 30 ...
Page 104: ...COMSPHERE 3800 Series Modems Model 3830 C 6 August 1998 3830 A2 GB91 30 ...
Page 114: ...COMSPHERE 3800 Series Modems Model 3830 D 10 August 1998 3830 A2 GB91 30 ...
Page 126: ...COMSPHERE 3800 Series Modems Model 3830 Glossary 12 August 1998 3830 A2 GB91 30 ...