MOTOmed viva2, Instruction Manual

Page: 89 / 98

12
Manufacturer’s Declaration – Electromagnetic Immunity
The MOTOmed viva 2 is to be operated in the electromagnetic
environment described below. The customer or user of the MOTOmed
viva 2 has to guarantee the use in the appropriate environment.
Immunity test
Electrostatic disch-
arges (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations
on power suppy
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
IEC 60601 – test level
± 6 kV contact
± 8 kV air
± 2 kV for power supply
lines
± 1 kV for entry and exit
lines
± 1 kV differential mode
± 2 kV common mode
< 5 % U
T
(> 95 % dip in U
T
)
for 1/2 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 s
3 A/m
Electromagnetic environment -
guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30 %.
Mains power quality should be that
of a typical commercial and/or
hospital environment.
Mains power quality should be that
of a typical commercial and/or
hospital environment.
Mains power quality should be that
of a typical commercial and/or
hospital environment. If the user
of the MOTOmed viva2 requires
continued operation during power
mains interruptions, it is
recommended to power it from an
uninterruptible power supply like a
battery.
The magnetic fields at the supply
frequency should be of typical busi-
ness or hospital values.
Remark: U
T
is the mains common-mode voltage prior to the application of the test level.
EMC INFORMATION 87
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