Ambu aScope Duodeno Manual Del Usuario página 26

Guidelines and manufacturer's declaration – resistance to electromagnetic interference.
The aScope™ Duodeno is intended for operation in the electromagnetic environment specified
below. The user of the aScope™ Duodeno should ensure that it is used in such an environment
Electromagnetic
compatibility testing
Line-conducted HF
coupling according
to IEC 61000 – 4 – 6
Electromagnetic
fields according to
IEC 61000 – 4 – 3
The field strength of stationary transmitters should be lower in all frequencies than the
compliance level, according to an examination on site. Malfunctions are possible in the
26
Table 3 Electromagnetic Compatibility 2
IEC 60601 test level
3 V;AM/1 kHz/
80 % 150 kHz
– 80 MHz
3 V/m;
80 MHz – 2.7 GHz
vicinity of equipment with the following symbols.
Compliance level
3 V
3 V/m
Electromagnetic
Environmental
Guidelines
Portable and mobile
radio equipment
should not be
used closer to the
unit, including
cables, than the
recommended safety
distance calculated
according to the
formula appropriate
to the transmission
frequency:
d=3.5/3 √P up to
80 MHz
d=3.5/3 √P 80 MHz –
800 MHz
d=3.5/3 √P 800 MHz –
2.5 GHz
where P is the
nominal power of the
transmitter in watts
and d is the safety
distance in meters.