KaVo DIAGNOcam Vision Full HD, Инструкция по эксплуатации

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Instructions for use DIAGNOcam Vision Full HD
9 Information concerning the electromagnetic compatibility according to EN IEC 60601-1-2 | 9.4 Recommended
safe distance between portable and mobile HF telecommunications equipment and the treatment device
electromagnetic environment in terms of stationary transmitters. If the meas-
ured field strength at the site, at which the DIAGNOcam Vision Full HD is used,
exceeds the compliance levels shown above, the DIAGNOcam Vision Full HD
should be monitored to demonstrate proper function. If any uncommon per-
formance characteristics are observed, additional measures may be required,
such as, e.g., changing the orientation or using a different location for the DIA-
GNOcam Vision Full HD.
d
In the frequency range of 150 kHz to 80 MHz, the field strength should be less
than 3V
eff
V/m.
9.4 Recommended safe distance between portable and
mobile HF telecommunications equipment and the
treatment device
The DIAGNOcam Vision Full HD is intended for use in an electromagnetic envir-
onment in which the HF interference parameters are controlled. The customer
or the user of the DIAGNOcam Vision Full HD can help prevent electromagnetic
interference by maintaining the minimum distance between portable and mo-
bile HF telecommunications devices (transmitters) and the DIAGNOcam Vision
Full HD depending on the output of the communication device as indicated be-
low.
Safe distance depending on the transmission frequency:
Rated maximum out-
put power of trans-
mitter in W 150 kHz to 80 MHz
d=1.17
P m
80 MHz to 800 MHz
d=1.17
P m
800 MHz to 2.5 GHz
d=2.33
P m
0.01 0.1 0.1 0.2
0.1 0.4 0.4 0.7
1 1.2 1.2 2.3
10 3.7 3.7 7.4
100 11.7 11.7 23.3
For transmitters whose maximum rated power is not included in the above
table, the recommended safe distance d in metres (m) can be calculated using
the equation for the respective column, where P is the maximum rated power
of the transmitter in Watts (W) as specified by the manufacturer.
NOTE: At 80 MHz and 800 MHz, the higher frequency range applies.
The spread of electromagnetic waves is absorbed and reflected by buildings,
objects and people.
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