Stryker 0240-031-050, Руководство пользователя

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EN-25
Guidance and Manufacturer’s Declaration: Electromagnetic Immunity
The 32” 4K Surgical Display is intended for use in the electromagnetic environment specified below. The customer or the user
of the display should ensure that it is used in such an environment.
Immunity Test IEC 60601 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 (input a.c. power
port)
± 1 kV (signal ports)
± 2 kV (input a.c. power
port)
± 1 kV (signal ports)
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC 61000-4-5 (± 0.5, ± 1, ± 2) kV; line
to earth
(± 0.5, ± 1) kV; line to line (± 0.5, ± 1, ± 2) kV; line
to earth
(± 0.5, ± 1) kV; line to line Mains power quality should be that
of a typical commercial or hospital
environment
Voltage dips and
interruptions
IEC 61000-4-11
• 0% U
T
0.5 cycle
• 0% U
T
1 cycle
• 70% U
T
25 cycles
• 0% U
T
5 Sec
Supplementary
information:
If the Rated voltage range
<25% of the lowest rated
input voltage, one rated
input voltage. Otherwise,
minimum and maximum
rated voltage. EUT powered
at one of the Nominal input
frequencies.
ME EQUIPMENT and ME
SYSTEMS with power
input voltage selection
by transformer taps shall
be tested at only one tap
setting.
• 0% U
T
0.5 cycle
• 0% U
T
1 cycle
• 70% U
T
25 cycles
• 0% U
T
5 Sec
Supplementary
information:
If the Rated voltage range
<25% of the lowest rated
input voltage, one rated
input voltage. Otherwise,
minimum and maximum
rated voltage. EUT powered
at one of the Nominal input
frequencies.
ME EQUIPMENT and ME
SYSTEMS with power
input voltage selection
by transformer taps shall
be tested at only one tap
setting.
Mains power quality should be
that of a typical commercial or
hospital environment. If the user of
the transmitter requires continued
operation during power mains
interruptions, it is recommended
that the Wireless Transmitter be
powered from an uninterruptible
power supply or a battery.
Power frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8 30 A/m 30 A/m Power-frequency magnetic
fields should be at levels
characteristic of a typical location
in a typical commercial or hospital
environment.
Note : U
T
is the AC mains voltage prior to application of the test level.