User`s guide

Identifying Transmission Problems (Options #A05 or StressWriter only)
6-8 Troubleshooting
Check modem or cable No power to modem, or
poor modem cable connec-
tion.
Check that the modem is
turned on. Check the data
communication cable
connections between the
modem and the cardio-
graph.
Check cable Poor cable connection
between cardiograph and
TraceMaster system.
Check all cable connec-
tions.
Replace cable.
No modem at remote
site
Remote site answered, but
no modem carrier was
detected, or a fax machine
answered.
Verify transmission type
with remote site. Check
telephone number. Re-try
transmission.
No fax at remote site Remote site answered, but
no fax machine was
detected, or a modem
answered.
Verify transmission type
with remote site. Check
telephone number. Re-try
transmission.
Check modem configu-
ration
Incompatible or improp-
erly initialized modem.
Verify the modem initial-
ization string.
Refer to modem specifi-
cation section in Appen-
dix A. Verify that your
modem is compatible.
Incompatible fax
machine at remote site.
The fax machine at the
remote site is not a group
III device.
Transmission requires a
group III fax machine at
remote sites.
Table 6-4: Transmission Problems and Solutions (Options #A05 or StressWriter only)
Message Likely Cause Possible Solutions