Morita AdvErL EVO, Instructions For Use Manual, Page: 70 / 76

Instructions for Use 2019-07-22 68
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
This device is intended for use in the electromagnetic environment specified below.
The customer or the user of this device should assure 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
±2 kV, ±4 kV, ±8 kV,
±15 kV air
±2 kV, ±4 kV, ±6 kV,
±8 kV contact
±2 kV, ±4 kV, ±8 kV,
±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
transients/bursts
IEC 61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
line
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
AC/DC power
±0.5 kV, ±1 kV
line(s) to line(s)
±0.5 kV, ±1 kV, ±2 kV
line(s) to earth
Signal input/output
±2 kV line(s) to earth
AC/DC power
±0.5 kV, ±1 kV
line(s) to line(s)
±0.5 kV, ±1 kV, ±2 kV
line(s) to earth
Signal input/output
—
*1
Mains power quality
should be that of a typical
commercial or hospital
environment.
Voltage dips, short
interruptions and voltage
variations on power
supply lines
IEC 61000-4-11
dips
0% U
T
: 0.5 cycle (at 0,
45, 90, 135, 180, 225,
270, 315°)
0% U
T
: 1 cycle (at 0°)
70% U
T
: 25/30 cycles
(at 0°)
25 (50 Hz)/30 (60 Hz)
short interruptions
0% U
T
: 250/300 cycles
250 (50 Hz)/300 (60 Hz)
dips
0% U
T
: 0.5 cycle (at 0,
45, 90, 135, 180, 225,
270, 315°)
0% U
T
: 1 cycle (at 0°)
70% U
T
: 25/30 cycles
(at 0°)
25 (50 Hz)/30 (60 Hz)
short interruptions
0% U
T
: 250/300 cycles
250 (50 Hz)/300 (60 Hz)
Mains power quality
should be that of a typical
commercial or hospital
environment.
If user of this device
requires continued
operation during power
mains interruptions, it is
recommended that this
device be powered from
an uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m (r.m.s.)
50 Hz or 60 Hz
30 A/m (r.m.s.)
60 Hz
Power frequency magnetic
field should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
Note: U
T
is the a.c. mains voltage prior to application of the test level.
r.m.s.: root mean square
*1 Not applicable because it does not connect directly to outdoor cable.