Karl Storz VITOM TH 200 Instruction Manual page 62

55
Hinweise zur
elektromagnetischen
Verträglichkeit (EMV)
Guidance and manufacturer's declaration – electromagnetic immunity
®
The VITOM 3D exoscope model TH 200 is intended for use in the electromagnetic environment speci ed below.
The customer or user of the VITOM
Immunity test IEC 60601 test level
Electrostatic Discharge (ESD) ± 6 kV contact
acc. to IEC 61000-4-2 ± 8 kV air
Electrical fast ± 2 kV for power supply
transient/burst lines
acc. to IEC 61000-4-4 ± 1 kV for input/output lines
Surge ± 1 kV line(s) to line(s)
acc. to IEC 61000-4-5 ± 2 kV line(s) to earth
Voltage dips, short <5% U
interruptions (>95% dip in U
and voltage variations for 0.5 cycle
on power supply input lines
40% U
acc. to IEC 61000-4-11
(60% dip in U
for 5 cycles
70% U
(30% dip in U
for 25 cycles
<5% U
(>95% dip in U
for 5 sec
Power frequency (50/60 Hz) 3 A/m
magnetic eld
acc. to IEC 61000-4-8
* Note: U is the a.c. mains voltage prior to application of the test level.
T
Information on
electromagnetic
compatibility (EMC)
Table 2
®
3D exoscope model TH 200 should make sure that it is used in such an environment.
Compliance level
± 6 kV contact
± 8 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
* <5% U *
T T
) (>95% dip in U
T T
for 0.5 cycle
40% U
T T
) (60% dip in U )
T T
for 5 cycles
70% U
T T
) (30% dip in U )
T T
for 25 cycles
<5% U
T T
) (>95% dip in U
T T
for 5 sec
3 A/m
Indicaciones sobre
compatibilidad
electromagnética (CEM)
Electromagnetic environment - guidance
Floors should be wood, concrete or ceramic tile. If
oors 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.
Mains power quality should be that of a typical
) commercial or hospital environment.
If the user of the equipment or system requires
continued operation during power mains
interruptions, it is recommended that the equipment
or system be powered from an uninterruptible power
supply.
)
Power frequency magnetic elds should be at
levels characteristic of a typical location in a typical
commercial or hospital environment.