Stryker RF MultiGen 0406-900-000, Инструкция по эксплуатации

Страница: 48 / 57

0406-900-702 Rev-E EN
www.stryker.com 47
Guidance and manufacturer's declaration - electromagnetic immunity
The RF MultiGen (generator) REF 0406-900-000 is intended for use in the electromagnetic environment specified below. The customer or the user of the RF
MultiGen (generator) REF 0406-900-000 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
±1kV 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 sec
95% Reduction (10 ms)
60% Reduction (100 ms)
30% Reduction (500 ms)
95% Reduction (5 s)
Mains power quality should be that of a typical commercial or hospital
environment. If the user of the RF MultiGen (generator) REF 0406-900-
000 requires continued operation during power mains interruptions, it is
recommended that the RF Generator 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
@ 50 Hz
CRT 1 A/m
Power frequency magnetic fields should be at levels characteristics 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.