GE Portrait Hub01, Руководство пользователя

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Electromagnetic compatibility
WARNING
INTERFERENCE. Other equipment may interfere with the
system, even if that other equipment complies with CISPR
emission requirements.
WARNING
LOSS OF MONITORING. To avoid losing the Hub and sensor
connectivity and thus patient monitoring, do not use an RFID
reader operating at the frequency of 2.45 GHz close to any
part of the Hub and sensors.
WARNING
LOSS OF MONITORING. Use of known RF sources, such as
cell/portable phones, RFID, electronic article surveillance (EAS)
systems, diathermy, or other radio frequency (RF) emitting
equipment near the system may cause unexpected or
adverse operation of this system. Consult qualified personnel
regarding system configuration.
WARNING
LOSS OF MONITORING. Use of this equipment adjacent
to or stacked with other equipment should be avoided
because it could result in improper operation due to electrical
interference, or to increased equipment temperature due
to heat generated by the other equipment . If such use is
necessary, this equipment and the other equipment should be
observed to verify that they are operating normally. Consult
qualified personnel regarding device/system configuration.
WARNING
MR UNSAFE. Do not use the system in an environment
containing an MRI magnet to avoid risks to the patient, user,
or devices.
WARNING
UNEXPECTED SYSTEM BEHAVIOR. Use only approved
accessories listed in the product manual. Other accessories
may cause unexpected system behavior, damage the
equipment or system, result in increased emissions or
decreased immunity of the equipment or system, or interfere
with the measurement.
About EMC disturbance
NOTE
Electromagnetic disturbance may cause, for example,
temporary loss of measurement or changes in the values or
the appearance of the waveforms (such as excessive noise or
a sine wave) on the Portrait Mobile Monitoring Solution.
Essential performance in EMC
The parameter accuracy values in the following table are applicable when the compliance
levels listed in the immunity tables of this appendix are used.
When the accuracies listed below cannot be met, the system generates an alarm or recovers
to normal operation within 10 or 30 seconds after exposure to transient electromagnetic
disturbance, according to the parameter-specific IEC 80601-2-49 and ISO 80601-2-61
standards.
Impedance respiration
Impedance respiration rate accuracy ±3 breaths per minute (4 to 60 breaths per minute)
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Portrait ™ Mobile Monitoring Solution
5815148-01