Electromagnetic Immunity - DJO ARTROMOT K1 Classic Modo De Empleo

9.2 Electromagnetic immunity

Guidance and Manufacturer's Declaration – Electromagnetic Immunity
ARTROMOT®-K1 classic is intended for use in the electromagnetic environment specified
below. It is the responsibility of the customer or user to ensure that the ARTROMOT®-K1
classic device is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
to IEC 61000-4-2
± 6 kV contact
Electrical fast transi-
ent/burst to IEC
61000-4-5 ± 2 kV for
power supply lines
Surges to IEC
61000-4-5
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines to IEC
61000-4-11
Power frequency
(50/60 Hz) magnetic
field to IEC 61000-
4-8
NOTE: U T is the a.c. mains voltage prior to application of the test level.
IEC 60601-test Compliance level
level
6 kV contact
e 6 kV contact
e
8 kV air
8 kV air
e
e
2 kV for power
2 kV for power
e
e
supply lines
supply lines
1 kV for
e 1 kV for
e
input/output lines
input/output lines
1 kV differential 1 kV differential
e e
mode mode
2 kV common 2 kV common
e e
mode
mode
< 5 % U T
< 5 % U T
(> 95 % dip in U T )
(> 95 % dip in U T )
for cycle for
40 % U T 40 % U T
(60 % dip in U T ) (60 % dip in U T ) for
for 5 cycle 5 cycle
70 % U T 70 % U T
(30 % dip in U T )
(30 % dip in U T ) for
for 25 cycles
25 cycles
< 5 % U T < 5 % U T
(> 95 % dip in U T ) (> 95 % dip in U T )
for 5 s
for 5 s
3 A/m
3 A/m
45
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 should be
that of a typical commercial
or hospital environment.
Mains power should be
that of a typical commercial
or hospital environment.
Mains power should be
that of a typical commercial
or hospital environment.
cycle
If the user of the
ARTROMOT®-K1 classic
device requires continued
operation during power
mains interruptions, it is
recommended that the
ARTROMOT®-K1 classic
device be powered from an
uninterruptible power supp-
ly or a battery.
Power frequency magnetic
fields should be at levels
characteristics of a typical
location in a typical
commercial or hospital
environment. Portable and
mobile RF communications
equipment are used no
closer to any part of the
ARTROMOT®-K1 classic
device, including cables,
than the recommended
separation distance calcula-
ted from the equation appli-
cable to the frequency of
the transmitter.