KERN & SOHN MCC 250K100M - Manual (Page 15)

MCC-M-BA-e-1312 15
6.2 Electromagnetic interferences
Guidelines and manufacturer’s declaration – electromagnetic interferences
The chair scale MCC-M is designed for use in an electromagnetic environment that meets the
requirements stated below. The customer or user of the medical electrical device must ensure that
operation takes place in such an environment.
Emitted interference
measurements Conformity Electromagnetic environment -
guideline
HF emissions
as per CISPR 11 / EN 55011 Group 1 The chair scale MCC-M uses HF
energy merely for its internal working.
Its HF emission therefore is very low
and it is highly unlike to interfere with
adjacent electronic devices.
HF emissions
as per CISPR 11 / EN 55011 Class B The chair scale MCC-M is designed
for use in all equipment including
those in living areas and those
connected directly to the public power
grid that also supplies buildings used
for living purposes.
Emission of harmonics
as per IEC 61000-3-2 Class A
Emission of voltage fluctuations /
flicker
as per IEC 61000-3-3 Conforms with
Do not put the chair scale MCC-M directly next to other devices and do not stack it
with other devices. If this type of operation is necessary, observe the chair scale
MCC-M to ensure normal operation in such an arrangement.