Asskea M20 Plus Instruction Manual page 64

Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The ASSKEA secretion aspirators MPlus-series are intended for operation in the electromagnetic environment specified below.
The customer or user of an ASSKEA secretion aspirator MPlus-series must ensure that it is operated in such an environment.
Immunity testing
Conducted RF disturbances
pursuant to IEC 61000-4-6
Radiated RF disturbances
pursuant to IEC 61000-4-3
NOTE 1
NOTE 2
30
IEC 60601 test level Compliance level
3 V 3 V
effective value
150 kHz to 80 MHz
3 V/m 3 V/m
80 MHz to 2.5GHz
At 80 MHz and 800 MHz, the higher frequency range applies.
These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
Electromagnetic Environment – Guidance
Portable and mobile RF communications equipment should be
used no closer to the ASSKEA secretion aspirator MPlus-series
incl. cables than the recommended separation distance calcula-
ted from the equation applicable to the frequency of the trans-
mitter.
Recommended separation distance:
d= 1.2 √P
d= 1.2 √P for 80 MHz to 800 MHz
d= 2.3 √P for 800 MHz to 2.5 GHz
where P is the maximum output power rating of the transmitter
in watts (W) according to the data provided by the transmitter
manufacturer and d is the recommended separation distance in
meters (m).
The field strength from fixed RF transmitters, as determined by
an electromagnetic site survey , should be lower than the com-
a
pliance level in each frequency range.
b
Interference is possible in the vincinity of devices bearing the
symbol shown below.