Electromagnetic compatibility
Instructions for use • TELE PACK + • CQH848_EN_V2.0_08-2022_IFU_CE-MDR
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9 Electromagnetic compatibility
9.1 General notes on the operating environment
The product is suitable for use in professional healthcare settings. Professional healthcare facilities
include physician offices, dental offices, limited care facilities, freestanding surgical centers,
freestanding birth centers, multiple treatment facilities, hospitals (emergency rooms, patient rooms,
intensive care, surgical rooms, outside the HF-shielded room of an ME system for MRT).
The emission characteristics of this product make it suitable for use in industrial areas as well as
in hospitals (CISPR 11 Class A) and other professional healthcare environments. If it is used in a
residential environment (for which CISPR 11 Class B is normally required), the product may not
offer sufficient protection for radio transmission operation. The user might need to take
mitigation measures, such as relocating or re-orienting the product.
WARNING
Electromagnetic interferences! Malfunction!
Use of this equipment adjacent to or stacked with other equipment could result in improper operation.
Avoid this situation.
If such use is necessary: Ensure that this equipment and the other equipment are operating
normally.
9.2 Accessories and cables
Accessories and cables for EMC compliance
Type
Shield
Length [m]
Ferrite
Use
Mains cord
No
3
No
Power supply
Two-pedal
footswitch
Yes
2
No
Device control,
socket rear
USB keyboard
with touchpad
Yes
2
No
Data input
Microphone
No
2
No
Speech recording
Camera
Yes
3
No
Image transmis-
sion
DVI cable
Yes
3
No
Signal transmis-
sion
WARNING
Reduced immunity or increased emissions! Malfunction!
Use of the product with accessories, transducers and cables other than those specified in this manual
may result in increased emissions or decreased immunity.
Only use the accessories specified in the manual.
WARNING
Degradation of performance! Malfunction!
Portable RF communications equipment (including peripherals such as antenna cables and external
antennas) could result in degradation of the performance of the product.
Do not use portable communications equipment closer than 30 cm (12 inches) to any part of the
product, including cables.
