GE b30, Руководство пользователя

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B30 Patient Monitor
1-2
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When detaching modules, be careful not to drop them. Always support with one hand
while pulling out with the other.
•
If you accidentally drop the monitor or modules, have them checked by authorized
service personnel prior to clinical use.
•
If the integrity of the external protective earth conductor arrangement is in doubt, use the
monitor with battery operation.
•
Vibrations during intrahospital transport may disturb SpO
2
, ECG, impedance respiration,
InvBP and NIBP measurements.
•
If the unit fails to respond as described, do not use the monitor until tested and repaired
by authorized service personnel.
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The system is intended for use by qualified medical personnel only.
•
When using the electrosurgery unit, ensure proper contact of the ESU return electrode to
the patient to avoid burns at monitor measurement sites.
•
Make sure that the leadwire set clips or snaps do not touch any electrically conductive
material including earth.
Cautions
CAUTION A CAUTION indicates a situation in which the unit or the devices connected to it
may be damaged.
•
Before connecting the power cord to a power supply, check that the local voltage and
frequency correspond with the rating stated on the device plate.
•
Leave space for air circulation to prevent the monitor from overheating.
•
Do not store or use the monitor outside the temperature and humidity ranges specified in
“Performance” in section “System description” of this manual.
•
Refresh the batteries completely every six months.
ESD precautionary procedures
•
To avoid electrostatic charges to build up, it is recommended to store, maintain and use
the equipment at a relative humidity of 30% or greater. Floors should be covered by ESD
dissipative carpets or similar. Non-synthetic clothing should be used when working with
the component.
•
To prevent applying a possible electrostatic discharge to the ESD sensitive parts of the
equipment, one should touch the metallic frame of the component or a large metal object
located close to the equipment. When working with the equipment and specifically when
the ESD sensitive parts of the equipment may be touched, a grounded wrist strap
intended for use with ESD sensitive equipment should be worn. Refer documentation
provided with the wrist straps for details of proper use.
ESD precautionary procedure training
•
It is recommended that all potential users receive an explanation of the ESD warning
symbol and training in ESD precautionary procedures.
•
The minimum content of an ESD precautionary procedure training should include an
introduction to the physics of electrostatic charge, the voltage levels that can occur in
normal practice and the damage that can be done to electronic components if they are
touched by an operator who is electrostatically charged. Further, an explanation should
be given of methods to prevent build-up of electrostatic charge and how and why to