Section 8 : Troubleshooting
What appearance to be a malfunction may not always serious, if your
product should not perform as expected, consult the table below to see
if the problems can be corrected before seeking help from your dealer or
service representative.
Symptom
Audio scream
Weak sound output
Low sensitivity
Appendix A EMC Information
CAUTION:
Fetal Doppler needs special precautions regarding EMC and
needs to be installed and put into service according to the EMC
information
DOCUMENTS.
CAUTION:
Portable and mobile RF communications equipment can affect
Fetal Doppler.
CAUTION:
The Fetal Doppler should not be used adjacent to or stacked
with other equipment.
Cause
Audio volume too
high
Too much gel on
the probe surface
Battery is
exhausted
Audio volume too
low
Insufficient gel
Battery is
exhausted
Incorrect probe
position
Insufficient gel
provided
for
18
Remedy
Turn down the
volume
Use less gel
Replace the
batteries
Turn up the
volume
Add gel
Replace the
battery
Locate the correct
position
Add gel
in
the
ACCOMPANYING