ELECTROMAGNETIC C OMPATIBILITY
VF6 Infinity Vista D-15
Electromagnetic Compatibility
The separation distances are written with regard to the Infinity Vista monitor. The
numbers provided will not guarantee faultless operation but should provide reasonable
assurance of such. This information may not be applicable to other medical electrical
equipment, and older equipment may be particularly susceptible to interference.
General Notes
Medical electrical equipment needs special precautions regarding electromagnetic
compatibility (EMC) and needs to be installed and put into service according to the
EMC information provided in this manual.
Portable and mobile RF communications equipment can affect medical electrical
equipment.
Cables and accessories not specified within the instructions for use are not authorized.
Using other cables and/or accessories may adversely impact safety, performance and
electromagnetic compatibility (increased emission and decreased immunity).
The equipment should not be used adjacent to or stacked with other equipment; if
adjacent or stacked use is inevitable, the equipment should be observed to verify
normal operation in the configuration in which it will be used.
When using wireless networking, be aware that the system operates at 2.4 GHz range.
Other equipment, even if compliant with CISPR emission requirements, could
interfere with reception of wireless data. When selecting new wireless systems (e.g.
cell phones, pager systems, cordless phones etc) for use in installations where wireless
networking is used, care should always be used to insure that operating frequencies
are compatible. For example, selecting cordless phones that operate at 2.4 GHz will
likely cause difficulty with the phones and networking components.
Low level signals such as ECG are particularly susceptible to interference from
electromagnetic energy. While the equipment meets the testing described below, it is
not a guarantee of perfect operation, the ‘quieter’ the electrical environment the better.
In general, increasing the distance between electrical devices decreases the likelihood
of interference.
NOTE: Detailed radio frequency characteristics: 2412-2472 MHZ, Direct-sequence
spread spectrum (DSSS) IEEE 802.11b compliant, limited to 100 mW. Applicable to
both access points and client adaptors. When used with 802.15.1 wireless, the device
will transmit with the following characteristics: 2400-2485 MHz , Frequency Hopping
Spread Spectrum (FHSS), limited to 2.5 mW. See the documentation that accompanies
the wireless products for further details.
NOTE: The Infinity Vista monitor is intended for use in the electromagnetic
environments specified below. The user of this equipment should assure that is used in
such an environment.
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