www.stryker.com SM-7100 REV 01 99
EMC information
(Continued)
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
Voltage dips, voltage
variations and short
interruptions on power
supply input 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 cycles
70%U
T
(30% dip in U
T
) for
25 cycles
<5% U
T
(>95% dip in U
T
)
for 5 sec.
<5%U
T
(95% dip in U
T
) for
0.5 cycle
40%U
T
(60% dip in U
T
) for
5 cycles
70%U
T
(30% dip in U
T
) for
25 cycles
<5% U
T
(>95% dip in U
T
)
for 5 sec.
Main power quality should
be that of a typical
commercial and/or hospital
environment. If the user of
SV1 requires continued
operation during power
main interruptions, it is
recommended that the
device be powered from an
uninterrupted power supply
or a battery.
Power frequency (50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial and/or hospital
environment.
Note: U
T
is the a.c. mains voltage prior to applications of the test level.
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
SV1 is suited for use in the electromagnetic environment specified below. The customer or the user of SV1 should
assure that it is used in such an environment.
Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic
Environment - Guidance