7
ELECTROMAGNETIC ENVIRONMENT GUIDANCE
INTERFERENCE IMMUNITY
The 3M™ Surgical Clipper Professional, 9681 is intended for use in the electromagnetic
environment specified below. The customer or user of the 3M™ Surgical Clipper Professional,
9681 should ensure that it is used in such an environment.
Immunity test
IEC 60601‑1‑2 Test level
Compliance level
Electromagnetic
environment guidance
Electrostatic
discharge
(ESD) IEC
61000‑4‑2
± 8 kV contact
± 15 kV air
±8 kV contact
±15 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should be
at least 30%.
Electrical fast
transient/
burst IEC
61000‑4‑4
± 2 kV for supply lines
± 1 kV for input/output lines
± 2 kV for supply
lines
Not applicable for
input/output lines
Surge IEC
61000‑4‑5
± 1 kV differential mode
± 2 kV common mode
± 1 kV differential
mode
± 2 kV common
mode
Power
frequency
(50/60 Hz)
magnetic
field IEC
61000‑4‑8
30 A/m
3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial magnetic field
or hospital environment.
Voltage
dips, short
interruptions
and voltage
variations on
power supply
lines IEC
61000‑4‑11
< 5 % U
T
(>95 % dip in U
T
)
for 0.5 cycle
40 % U
T
(60 % dip in U
T
)
for 5 cycle
70 % U
T
(30 % dip in U
T
)
for 25 cycle
< 5% U
T
(>95 % dip in U
T
)
for 5 sec
Not applicable
Guidance and Manufacturer’s Declaration – Emissions
The 3M™ Surgical Clipper Professional, 9681 is intended for use in the electromagnetic
environment specified below. The customer or user of the 3M™ Surgical Clipper Professional,
9681 should ensure that it is used in such an environment.
