GE DINAMAP ProCare, Руководство по обслуживанию

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2-8 DINAMAP
®
ProCare Monitor Service Manual Revision C
2009381-001
Equipment Overview: Theory of Operation
Theory of Operation
Introduction
This section provides overall theory of operation and functional description of
the ProCare Monitor. The ProCare Monitor comes in six different configurations:
„
ProCare 100: capable of monitoring Blood Pressure (BP) and Pulse
„
ProCare 200: capable of monitoring Blood Pressure (BP), Pulse, and
Temperature
„
ProCare 300 Nellcor: capable of monitoring Blood Pressure (BP), Pulse and
SPO2 (Nellcor technology)
„
ProCare 300 Masimo: capable of monitoring Blood Pressure (BP), Pulse and
SPO2 (Masimo technology)
„
ProCare 400 Nellcor: capable of monitoring Blood Pressure (BP), Pulse, SPO2
(Nellcor technology), and Temperature
„
ProCare 400 Masimo: capable of monitoring Blood Pressure (BP), Pulse, SPO2
(Masimo technology), and Temperature
The model of your monitor determines which parameters are in your monitor.
Using the ProCare Monitor, a clinician can view, print and recall data that is
derived from each parameter. The Monitor is also capable of alerting the
clinician to changes in the patient's condition. All of the main operations of the
ProCare Monitor are easy-to-use and only a button-touch away. Please review
the factory default settings and, where applicable, enter settings appropriate for
your use.
Overall Principles of Operation
The ProCare Monitor is a portable unit that receives power from an internal
rechargeable Lead Acid Battery.
When the ON/OFF button is pressed, the Main Board is brought out of a sleep
mode and turns on the power regulators. The power regulators provide
conditioned power from the Lead Acid Battery. The external DC source is used
only to charge the Lead Acid Battery. Once the ProCare Monitor is energized, a
self-test is performed. The self-test automatically tests the main functions of the
ProCare Monitor. Failure of the self-test will set the ProCare Monitor into a fail-
safe mode with an audio alarm.
Under normal operating conditions, the ProCare Monitor is ready to record the
patient vital signs using three external attachments: the temperature probe,
SPO2 sensor, and cuff. Interface with a central station or other device is
accomplished through the host communication port on the back of the ProCare
Monitor.
NOTES
„
Prior to each use, inspect the power supply cord to ensure proper
connection and condition.
„
Be sure to unplug the Monitor before transport.