Electromagnetic Immunity - Transcend Auto Manual Del Usario

Electromagnetic immunity

The LCD Programming Base Station is intended for use in the electromagnetic environ-
ment specified below. The customer or the user of the system should ensure that it is
used in such an environment.
Immunity test IEC 60601 test level
Electrostatic ±2, 4, 6 kV contact
discharge (ESD)
IEC 61000-4-2
±8 kV air
Electrical fast ±2, 4, 6 kV contact
transient/burst
IEC 61000-4-4
±8 kV air
Surge ±1 kV differential
mode
IEC 61000-4-5
±2 kV common mode
Voltage dips, <5% U
short U ) for 0.5 cycle
T
interruptions,
40% U
and voltage
U ) for 5 cycles
T
variations on
70% U
power supply
U ) for 25 cycles
input lines
T
<5% U
IEC 61000-4-11
U for 5 sec)
T
Power 3 A/m
frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to 80 MHz
LCD PROGRAMMING BASE STATION PATIENT MANUAL
Compliance level
N/A. The LCD does not
have conductive
surfaces.
±2, 4, 6, 8 kV air
±2 kV for power supply
lines
±1 kV for input/output
lines
±0.5*, 1 kV differential
mode
±2 kV common mode
(>95% dip in <5% U
T T
U ) for 0.5 cycle
T
(60% dip in 40% U
T T
for 5 cycles
(30% dip in 70% U
T T
for 25 cycles
(>95% dip in <5% U
T T
U for 5 sec)
T
3 A/m
3 Vrms
10 KHz to 100 MHz*
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%.
Line power quality should be that
of a typical commercial or
hospital environment.
Line power quality should be that
of a typical commercial or
hospital environment.
(>95% dip in Line power quality should be that
of a typical commercial or
hospital environment. If the user
(60% dip in U )
T
requires continued operation
during power line interruptions, it
(30% dip in U )
is recommended that the LCD be
T
powered from the battery.
(>95% dip in
Note U
before application of the
test level.
Power frequency magnetic fields
should be at levels characteristic
of a typical commercial or
hospital environment.
Recommended separation
distance: d = 1.17
• ENGLISH • PAGE 10
is the A.C. line voltage
T