Electromagnetic compatibility
Instructions for use • DRILLCUT-X II/DRILLCUT-X II-35 • WWK497_EN_V1.0_03-2020_IFU_CE-MDR
35
Interference immunity
tests
EN/IEC 60601 test
level
Compliance
level
Electromagnetic envi-
ronment – guidelines
Note: At 80 MHz and 800 MHz, the higher frequency range applies.
Note: These guidelines may not apply in all situations. The propagation of electromagnetic
waves is affected by absorptions and reflections of buildings, objects, and people.
a
Field strengths from fixed transmitters, e.g., base stations for radio (cellular/cordless) tele-
phones and land mobile radios, amateur radio, AM and FM radio broadcast, and TV broad-
cast cannot be predicted theoretically with accuracy. To assess the electromagnetic environ-
ment due to fixed transmitters, an electromagnetic site survey should be considered. If the
measured field strength at the location where the device is used exceeds the above compli-
ance levels, the device should be monitored to ensure proper function. If abnormal perfor-
mance is observed, additional measures may be necessary, such as re-orienting or relocating
the product.
b
Over the frequency range from 150 kHz to 80 MHz, field strengths should be less than 3 V/
m.
11.6 Table 4 – Emission class and group
Guidelines and manufacturer’s declaration – electromagnetic emissions
The product is intended for use in such an environment as specified below. The customer or
user of the device should ensure that it is used in such an environment.
Emission measurements
Compliance
Electromagnetic environment –
Guidelines
HF emissions as per CISPR 11
Group 1
The product uses HF energy only for
its internal function. Therefore, its HF
emissions are very low and are not
likely to cause any interference in
nearby electronic equipment.
HF emissions as per CISPR 11
Class B
The product is suitable for use in all
establishments including domestic es-
tablishments and those directly con-
nected to the public supply mains that
supplies buildings used for domestic
purposes.
Harmonic emissions as per IEC
61000-3-2
Class A
Voltage fluctuations / flicker
emissions as per IEC 61000-3-3
complies
11.7 Table 5 – Recommended separation distances between
portable and mobile HF communications equipment
and the product
The product is intended for use in an electromagnetic environment in which HF disturbances
are controlled. The customer or user of the product can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile HF
communications equipment (transmitters) and the product as recommended below, according
to the output energy of the communications equipment.
