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GuiDanCe anD manufaCturer’s DeClaration – eleCtromaGnetiC immunity
The ergoselect ergometer is intended for use in the electromagnetic environment specied below. It is the responsibil-
ity of the customer or user to ensure that the ergoselect ergometer is used in such an environment.
ImmunityTest IEC 60601 Test Level Compliance Level Electromagnetic Environment -
Guidance
Electrostatic discharge (ESD)
to EN 61000-4-2
± 6 kV contact
± 8 kV air
± 6 kV
± 8 kV
Floors should be wood, concrete or ceramic tile.
If oors are covered with synthetic material, the
relative humidity should be at least 30%.
Electrical fast transient/burst
to EN 61000-4-4
± 2 kV for power supply
lines
± 1 kV for input and output
lines
± 2 kV passed Mains power should be that of a typical commer-
cial or hospital environment.
Surge to EN 61000-4-5 ± 1 kV dierential mode
± 2 kV common mode
± 1 kV± 2 kV Mains power should be that of a typical commer-
cial or hospital environment.
Voltage dips, short interrup-
tions and voltage variations
on power supply input lines to
EN 61000-4-11
< 5 % UT
(> 95 % dip in UT)
for 0.5 cycles
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
< 5 % UT
(> 95 % dip in UT) for 5 s
< 5 % UT
40 % UT
70 % UT
< 5 % UT
Mains power should be that of a typical com-
mercial or hospital environment. If the user of the
ergoselect ergometer requires continued operation
during power mains interruptions, it is recom-
mended that the ergoselect ergometer be powered
from an uninterruptible power supply or a battery.
Power frequency (50/60 Hz)
magnetic eld to
EN 61000-4-8
3 A/m passed Power frequency magnetic elds should be at
levels characteristic of a typical location in a
typical commercial or hospital environment. The
ergoselect ergometer has no components suscep-
tible to magnetic elds.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
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