Storz OR1 SmartScreen - Page 19

Electromagnetic compatibility
Instructions for use • OR1 SmartScreen • PQJ219_EN_V1.0_04-2021_IFU_CE-MDR 19
Immunity tests EN/IEC60601 test
level
Compliance level Electromagnetic envi-
ronment – guidelines
Electrostatic dis-
charge (ESD) acc.
to IEC61000-4-2
±8kV contact dis-
charge
±15kV air discharge
±8kV contact dis-
charge
±15kV air discharge
Floors should be made
of wood, concrete, or
covered with ceramic
tiles. If floors are cov-
ered with synthetic ma-
terial, the relative hu-
midity must be at least
30%.
Electrical fast
transients/bursts
acc. to IEC
61000-4-4
±2kV ±2kV The power supply qual-
ity should be that of a
typical commercial or
hospital environment.
Surges acc. to
IEC 61000-4-5
±1kV voltage outer
conductor – outer con-
ductor
±2kV voltage outer
conductor – ground
±1kV voltage outer
conductor – outer con-
ductor
±2kV voltage outer
conductor – ground
The power supply qual-
ity should be that of a
typical commercial or
hospital environment.
Voltage dips,
short interrup-
tions, and voltage
variations acc. to
IEC61000-4-11
<5% U
T
*
(>95% dip in U
T
) for
1/2cycle
<5% U
T
*
(>95% dip in U
T
) for
1cycle
70% UT (30% dip in
U
T
)
for 25/30cycles
<5% U
T
(>95% dip in U
T
) for
250/300cycles
<5% U
T
*
(>95% dip in U
T
) for
1/2cycle
<5% U
T
*
(>95% dip in U
T
) for
1cycle
70% UT (30% dip in
U
T
)
for 25/30cycles
<5% U
T
(>95% dip in U
T
) for
250/300cycles
The power supply qual-
ity should be that of a
typical commercial or
hospital environment. If
the user of the product
requires continued op-
eration in the event of
interruptions to the
power supply network,
it is recommended that
the product be oper-
ated with an uninter-
ruptible power supply
or a battery.
Magnetic field at
the power fre-
quency (50/60Hz)
acc. to IEC
61000-4-8
30A/m 30A/m Magnetic fields at the
supply frequency
should correspond to
the values typically
found in commercial
and hospital environ-
ments.
*U
T
is the mains alternating voltage before applying the test levels.