User`s guide

Identifying Transmission Problems (Options #A05 or
PageWriter 200/300pi M1771A/1770A Cardiograph 6-9
6
Transmission stopped
unexpectedly. X of N
ECGs sent.
Cable/modem prob-
lem. Press any key to
continue.
No power to modem, or
poor modem cable connec-
tion.
Check that there is power
to the modem. Check the
data communication
cable connections
between the modem, and
the cardiograph. Call the
other location to verify
their modem is function-
ing correctly.
Transmission stopped
unexpectedly. X of N
ECGs sent.
Modem was discon-
nected. Press any key to
continue.
Problem with telephone
line.
Check that the modem is
connected to the tele-
phone line. Verify that
the telephone line is
working.
Transmission stopped
unexpectedly. X of N
ECGs sent. Remote site
stopped communication
(nn). Press any key to
continue.
Communication speed of
the remote device does not
match that of the cardio-
graph, or remote site
modem malfunction.
Call the remote location
to verify that the commu-
nication speed is correct
and that the modem is
functioning correctly.
Reduce the communica-
tion speed of both the
cardiograph and remote
site modems.
Table 6-4: Transmission Problems and Solutions (Options #A05 or StressWriter only)
Message Likely Cause Possible Solutions