User's Manual

Table Of Contents
Page 22 of 29
Emissions Test
Compliance
RF emissions
CISPR 11
Group 1
REAL System 2 uses RF energy only
for its internal function. Therefore,
its RF emissions are very low and
are not likely to cause any
interference in nearby electronic
equipment.
RF emissions
CISPR 11
Class B
REAL Immersive System is suitable
for use in all establishments other
than domestic and those directly
connected to the public mains.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage Fluctuations/
Flicker emissions
Complies
REAL System 2 is intended for use in the electromagnetic environment specified below. The customer or the
user of REAL System 2 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
±15 kV air
±8 kV contact
±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
transient/burst
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
lines
Mains power quality should be that of
a typical residential or rehabilitation
environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common mode
±1 kV differential
mode
±2 kV common mode
Mains power quality should be that of
a typical residential or rehabilitation
environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Voltage Dips 30%
reduction, 25/30
periods
At 0°
Voltage Dips 30%
reduction, 25/30
periods
At 0°
Mains power quality should be that of
a typical residential or rehabilitation
environment. If the user of the
EQUIPMENT requires
continued operation during power
mains interruptions, it is
recommended that REAL System 2 be
powered from an uninterruptible
power supply or a battery.
Voltage Dips > 95%
reduction, 0.5 period
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
Voltage Dips > 95%
reduction, 0.5 period
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
Voltage Dips > 95%
reduction, 1 period At
Voltage Dips > 95%
reduction, 1 period At