Stryker 0240-031-050 Manual Del Usuario página 30

Guidance and Manufacturer's Declaration: Electromagnetic Immunity
The 32" 4K Surgical Display is intended for use in the electromagnetic environment specified below.
The customer or the user of the display should ensure that it is used in such an environment.
Immunity Test IEC 60601 Test level
Conducted RF 3 Vrms
IEC 61000-4-6
Radiated RF 10 V/m
IEC 61000-4-3 80MHz to 2.7 GHz
(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 32" 4K Surgical Display is used exceeds the applicable RF compliance
level above, the display and transmitter should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or relocating the display.
(b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
EN-26
Compliance Level Electromagnetic Environment - Guidance
Portable and mobile RF communications
equipment should be used no closer to any part
of the display, including their cables, than the
recommended separation distance calculated from
the equation applicable to the frequency of the
transmitter.
Recommended Separation Distance:
d = 2√P 80 MHz to 2.7 GHz
3 Vrms
where P is the maximum output power rating
of the transmitter in watts (W) according to
10 V/m the transmitter manufacturer and d is the
80MHz to 2.7 GHz recommended separation distance 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: