Karl Storz 9626NB Instruction Manual page 43

43
9619 NB / 9626 NB(-2) /
9627 NB(-2) – HD Monitor
Elektromagnetische Verträglichkeit (EMV)
Guidance and manufacturer's declaration – electromagnetic immunity –
9619NB/9626NB(-2)/9627NB(-2) is intended for use in the electromagnetic environment speci ed below.
The customer or user of the 9619NB/9626NB(-2)/9627NB(-2) should ensure that it is used in such an environment.
EN/IEC 60601
Immunity test
test level
3 V
Conducted RF
IEC 61000-4-6
150 kHz to < 80 MHz
3 V/m
Radiated RF
IEC 61000-4-3
80 MHz to 2.5 GHz
Note: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and re ection from structures, objects
and people.
a Field strengths from fixed transmitters, such as base stations for radio [cellular/cordless] telephones and land mobile radios, amateur radio, AM
and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed
RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the unit is used exceeds
the applicable RF compliance level above, the unit should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as reorienting or relocating the unit.
b Over the frequency range 150 kHz to 80 MHz, eld strengths should be less than 3 V/m.
9619 NB / 9626 NB(-2) /
9627 NB(-2) – HD Monitor
Electromagnetic Compatibility (EMC)
for equipment and systems that are not life-supporting
Compliance level
rms
3 V
rms
3 V/m
9619 NB / 9626 NB(-2) /
9627 NB(-2) – HD
Electromagnetic environment – guidance
Portable and mobile RF communications equipment should be
used no closer to any part of the 9619NB/9626NB(-2)/9627NB(-2)
including cables, than the recommended separation distance
calculated from the equation applicable to the frequency of the
transmitter.
Recommended separation distance:
B
150 kHz to < 80 MHz
B
80 MHz to < 800 MHz
E
800 MHz to 2.5 GHz
Where P is the maximum output power rating of the transmitter in
watts [W] according to the manufacturer and d is the recommended
separation in meters [m].
Field strengths from fixed RF transmitters, as determined by an
electromagnetic site survey a , should be less than the compliance
level in each frequency range b .
Interference may occur in the vicinity of equipment marked with
the following symbol:
7
( )