Stryker Altrix Handbuch Seite 67

(Continued)
Recommended separations distances between portable and mobile RF communications equipment and the
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the
maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer. Note 1: At 80
MHz and 800 MHz, the separation distance for the higher frequency range applies. Note 2: These guidelines may not
apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
Guidance and manufacturer's declaration - electromagnetic immunity
The Altrix system is suitable for use in the electromagnetic environment specified below. The customer or the user of
Altrix should assure that it is used in such an environment.
Immunity test
Electrostatic discharge
(ESD)
IEC 61000-4-2
Electrostatic fast
Transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, voltage
variations and short
interruptions on power
supply input lines
IEC 61000-4-11
Power frequency (50/60Hz)
magnetic field
IEC 61000-4-8
Note: U is the a.c. mains voltage before applications of the test level.
T
www.stryker.com
EMC Information
Altrix system
12
IEC 60601 test level
+8 kV contact
+15 kV air
+2 kV for power supply
lines
+1 kV for input/output lines
+1 kV line(s) to line(s)
+2 kV line(s) to earth
0% U for 0.5 cycle at 0°,
T
45°, 90°, 135°, 180°, 225°,
270°, and 315°
0% U for 1 cycle
T
70% U (30% dip in U ) for
T T
25 cycles
0% U for 250 cycles
T
30 A/m
8001-109-005 REV B
3.5
Compliance level
+8 kV contact
+15 kV air
+2 kV for power supply
lines
+1 kV for input/output lines
+1 kV line(s) to line(s)
+2 kV line(s) to earth
0% U for 0.5 cycle at 0°,
T
45°, 90°, 135°, 180°, 225°,
270°, and 315°
0% U for 1 cycle
T
70% U (30% dip in U ) for
T T
25 cycles
0% U for 250 cycles
T
30 A/m
7
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%.
Main power quality should
be that of a typical
commercial or hospital
environment.
Main power quality should
be that of a typical
commercial or hospital
environment.
Main power quality should
be that of a typical
commercial or hospital
environment. If the user of
the Altrix system requires
continued operation during
power main interruptions, it
is recommended that the
device be powered from an
uninterrupted power supply
or a battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
1-59
English
EN