table 2 for transient electromagnetic immunity
guidAnCe And mAnufACturer’s deCLArAtiOn –
eLeCtrOmAgnetiC immunitY
The GRPro
™
2.1 is intended for use in the electromagnetic environment specified below. The
customer or the user of the GRPro
™
2.1 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
± 6 kV contact
± 8 kV air
± 6 kV contact
± 8 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 commercial or hospital
environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5%
U
T
(>95% dip in
U
T
)
for 0.5 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
<5%
U
T
(>95% dip in
U
T
)
for 0.5 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
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the GRPro
™
2.1 requires continued operation
during power mains interruptions, it is
recommended that the GRPro
™
2.1 be
powered from an uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical commercial
or hospital environment.
NOTE
U
T
is the AC mains voltage prior to application of the test level.
EN-16
table 3 for rf electromagnetic immunity
guidAnCe And mAnufACturer’s deCLArAtiOn – eLeCtrOmAgnetiC
immunitY
The GRPro
™
2.1 is intended for use in the electromagnetic environment specified below. The
customer or the user of the GRPro
™
2.1 should assure that it is used in such an environment.
immunitY tEst
iEC 60601 tEst lEvEl
ComplianCE lEvEl
ElECtromagnEtiC EnvironmEnt – guidanCE
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3Vrms
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the GRPro
™
2.1, including cables,
than the recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter.
recommended separation distance
d
= 1.2 √
P
80 MHz to 800 MHz
d
= 1.2 √
P
80 MHz to 800 MHz
d
= 2.3 √
P
800 MHz to 2.5 GHz
where
P
is the maximum output power
rating of the transmitter in watts (W)
according to the transmitter manufacturer
and
d
is the recommended separation
distance in meters (m).
Field strengths from fixed RF transmitters,
as determined by an electromagnetic site
survey,
a
should be less than the compliance
level in each frequency range.
b
Interference may occur in the vicinity of
equipment marked with the following
symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless)
telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast
cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to
fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field
strength in the location in which the GRPro
™
2.1 is used exceeds the applicable RF compliance level
above, the GRPro
™
2.1 should be observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as re-orienting or relocating the GRPro
™
2.1.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
EN-17
SUPERSEDED
