Gima ECG300G Manual De Uso página 76

Guidance and manufacture's declaration – electromagnetic immunity –
Guidance and manufacture's declaration – electromagnetic immunity
The ECG300G is intended for use in the electromagnetic environment specified below. The customer or the
user of ECG300G should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (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 supply
input lines
IEC 61000-4-11
Power frequency
(50/60Hz) magnetic
field
IEC61000-4-8
NOTE U is the a.c. mains voltage prior to application of the test level.
T
for all EQUIPMENT and SYSTEMS
IEC 60601 test level
±6 kV contact
±8 kV air
±2 kV for power supply
lines
±1 kV differential mode
±2 kV common mode
<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 sec
3A/m
User Manual
Compliance level
±6 kV contact
±8 kV air
±2 kV for power supply
lines
±1 kV differential mode
±2 kV common mode
<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 sec
3A/m
34
Electromagnetic environment
- guidance
Floors should be wood, concrete
or ceramic tile. If floor are
covered with synthetic material,
the relative humidity should be
at least 30%.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment. If the
user of the ECG300G requires
continued operation during
power mains dip&interruptions,
it is recommended that the
ECG300G be powered from an
uninterruptible power supply or
a battery.
Power frequency magnetic fields
Should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.