A7.2 Electromagnetic Immunity - EDAN F9 User Manual

F9, F9 Express Fetal & Maternal Monitor User Manual

A7.2 Electromagnetic Immunity

Guidance and manufacture's declaration – electromagnetic immunity
The F9 and F9 Express Fetal & Maternal Monitors are intended for use in the electromagnetic
environment specified below. The customer or the user of F9 and F9 Express Fetal & Maternal
Monitors should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Power frequency
(50Hz/60Hz)
magnetic field
IEC61000-4-8
IEC 60601 test
level
 8 kV contact
15 kV air
 2 kV for power
supply lines
 1 kV for
input/output lines
 1 kV line(s) to
line(s)
 2 kV line(s) to
ground
30 A/m
Compliance level
 8 kV contact
 15 kV air
 2kV for power
supply lines
Not applicable
 1 kV line(s) to
line(s)
 2 kV line(s) to
ground
30 A/m
- 195 -
EMC Information
Electromagnetic environment
- guidance
Floors should be
concrete or ceramic tile. If floor
are covered with
material, the relative humidity
should be at least 30%.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Power frequency
fields should be
characteristic of
location in a typical commercial
or hospital environment.
wood,
synthetic
magnetic
at levels
a typical