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 provided for in the ACCOMPANYING
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.
A1.1 Electromagnetic Emissions
The Fetal Doppler is intended for use in the electromagnetic
environment specified below. The customer or the user of the Fetal
heart monitor should assure that it is used in such an environment.
Emissions
RF
emissions
CISPR 11
RF
emissions
CISPR 11
Incorrect probe
position
Insufficient gel
test
Group 1
Class B
Compliance
The Fetal Doppler uses RF energy
only for its internal function.
Therefore, its RF emissions are very
low and are not likely to cause any
interference in nearby electronic
equipment.
The Fetal Doppler is suitable for use
in all establishments, including
domestic establishments and those
directly connected to the public low-
voltage power supply network that
supplies buildings used for domestic
purposes.
18
Locate the correct
position
Add gel