Medtronic Prostiva 8930 Guía Para El Usuario página 100

8930EN_6.fm 12/17/10 2:44 pm
UCxxxxxx EN
7 x 9 inches (178 mm x 229 mm)
Chapter 6
100
Device Specifications
Table 6-7. Electromagnetic Immunity
The Model 8930 Radio Frequency Generator is intended for use in the electromagnetic
environment specified below. The customer or the user of the generator should ensure that it is
used in such an environment.
Immunity Test
Electrostatic discharge
(ESD): EN 61000-4-2
Electrical fast
transient/burst: EN
61000-4-4
Surge: EN 61000-4-5
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines: EN 61000-4-11
Power frequency
(50/60 Hz) magnetic
field: EN 61000-4-8
Note: U is the A.C. mains voltage prior to application of the test level.
T
English 8930 System User Guide 2010-12
MA07445A008 Rev X
EN 60601 Test Level Compliance Level
±2, ±4, ±6 kV contact ±6 kV contact
±2, ±4, ±8 kV air ±8 kV air
±2 kV for power supply ±2 kV for power supply
lines lines
±1 kV for input/output ±1 kV for input/output
lines lines
±1 kV differential mode ±1 kV differential mode
±2 kV common mode ±2 kV common mode
<5% U
T
(>95% dip in U ) for (>95% dip in U
T
0.5 cycle
40% U
T
(60% dip in U ) for 5
(60% dip in U
T
cycles
70% U
T
(30% dip in U ) for 25 (30% dip in U
T
cycles
3 A/m
Medtronic Confidential
Electromagnetic
Environment –
Guidance
Floors should be
wood, concrete or
ceramic tile. If floors
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.
<5% U Mains power quality
T
should be that of a
) for
T
typical commercial or
0.5 cycle
hospital environment.
40% U
If the user of the
T
) for 5
device requires
T
cycles
continued operation
during power mains
70% U
T
interruptions, it is
) for 25
T
recommended that the
cycles
device be powered
from an uninterruptible
power supply or a
battery.
3 A/m Power frequency
magnetic fields should
be at levels
characteristic of a
typical location in a
typical commercial or
hospital environment.
CRMRef_R06