GE b30 Technical Reference Manual

B30 Patient Monitor
B-2
Document no. 2044677-001
Table 2 Guidance and manufacturer’s declaration – electromagnetic
immunity
Guidance and manufacturer’s declaration – electromagnetic immunity
The B30 is intended for use in the electromagnetic environment specified below. The customer or the user of
the B30 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
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
lines
Mains power quality should be that of
a typical commercial or hospital
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 commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations on
power supply 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 sec
<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
Mains power quality should be that of
a typical commercial or hospital
environment. If user of the equipment
requires continued operation during
power mains interruptions, it is
recommended that the equipment 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 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.

GE b30 Specifications

General

Model	b30
Manufacturer	GE
Coil Voltage	N/A (Solid State Relay)
Coil Power	N/A (Solid State Relay)
Mechanical Life	N/A (Solid State Relay)
Electrical Life	N/A (Solid State Relay)