BIOMET innerVue II, Руководство по эксплуатации и уходу

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4
InnerVue
™
II Diagnostic Scope System
Guidance and Manufacturer’s Declaration—Electromagnetic Immunity
The InnerVue
™
II Diagnostic Scope System is intended for use in the electromagnetic environment speci-
fied below. The customer or the user of the InnerVue ™ II Diagnostic Scope System should assure that it is
used in such an environment.
Immunity
Test
IEC 60601 Test
Level
Compliance
Level
Electromagnetic Environment
—Guidance
Electro-
static
Discharge
(ESD) IEC
61000-4-4
+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%
Electri-
cal Fast
Transient/
Burst 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.
Voltage
Dips, short
interrup-
tions and
voltage
variations
on power
supply in-
put lines.
IEC 61000-
4-11
<5% UT (95% dip in
UT) for 0,5 cycle
40% UT (60% dip in
UT) for 5 cycles
70% UT (30% dip in
UT) for 25 cycles
<5% UT (>95% dip
in UT) for 5 sec.
100% dip for 0.5
cycles
60% dip for 5
cycles
30% dip for 25
cycles
100% dip for 5
seconds
Mains power quality should be that of a typical
commercial or hospital environment. If the user
of the InnerVue ™ II Diagnostic Scope System
requires continued operation during power
mains interruptions, it is recommended that
the InnerVue
™
II Diagnostic System be powered
from an interruptible power supply or a battery.
Power
frequency
(50/60Hz)
magnetic
field IEC
61000-4-8
3 A/m 3 A/m Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
Note: UT is the ac mains voltage prior to application of the test level.
Introduction