Emc Declaration; General Information; Electromagnetic Emissions - Dräger Fabius GS premium Instructions For Use Manual

Technical data

EMC declaration

General information

The EMC compliance of the product has been
evaluated with the external cables, transducers,
and accessories specified in the list of
accessories. Other accessories which do not affect
EMC compliance may be used if no other reasons
forbid their use (see other sections of the
instructions for use).The use of noncompliant
accessories can result in increased emissions or
decreased immunity of the medical device.
The medical device must only be used adjacent to
or stacked with other devices if this configuration is
approved by Dräger. If adjacent or stacked use of
configurations not approved by Dräger is
inevitable, verify correct functioning of the medical
device in this configuration before it is used. In any
case, strictly observe the instructions for use of the
other devices.

Electromagnetic emissions

When using wireless networking, be aware that the
system operates at 2.4 GHz range. Other
equipment, even if compliant with CISPR emission
requirements, can interfere with reception of
wireless data. When selecting wireless systems
(wireless communication media, pager systems,
etc.) for use in installations where wireless
networking is used, care must always be used to
ensure that operating frequencies are compatible.
For example, selecting wireless communication
media that operate at 2.4 GHz will likely cause
difficulty with the networking components. Low-
level signals such as ECG signals are particular
susceptible to interference from electromagnetic
energy.Even if the equipment meets the test
requirements described below, smooth operation
cannot be guaranteed – the 'quieter' the electrical
environment the better.In general, increasing the
distance between electrical devices decreases the
likelihood of interference.
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Detailed radio frequency characteristics
Communication devices in accordance with
IEEE 802.11b:
– 2412 to 2472 MHz
– DSSS (direct-sequence spread spectrum)
limited to 100 mW
– Applicable to access points and client adapters
Communication devices in accordance with
IEEE 802.15.1:
– 2400 to 2485 MHz
– FHSS (frequency-hopping spread spectrum)
limited to 2.5 mW
See the instructions for use of the wireless devices
for further details.
Instructions for use Fabius GS premium SW 3.n