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GE Corometrics 250 Series User Manual

GE Corometrics 250 Series
252 pages
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GE Healthcare
Corometrics
250 Series Monitor
Service Manual
Corometrics 250 Series Monitor
English
2020551-001 D (paper)
© 2006 General Electric Company.
All Rights Reserved.

Table of Contents

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GE Corometrics 250 Series Specifications

General IconGeneral
BrandGE
ModelCorometrics 250 Series
CategoryMedical Equipment
LanguageEnglish

Summary

Introduction to Corometrics 250 Series Monitor Service Manual

Revision History

Tracks changes and updates made to the service manual across different revisions.

Safety Information and Hazard Definitions

Provides critical safety guidelines, hazard definitions, and warnings for monitor operation.

Product Specific Hazards

Details specific safety warnings related to the monitor's components and usage.

Cautions and Electromagnetic Interference

Outlines general cautions and discusses potential electromagnetic interference issues.

Equipment Symbols and Service Requirements

Lists and explains equipment symbols and outlines requirements for service personnel.

Intended Use and Related Manuals

Describes the intended applications and lists other relevant documentation.

Equipment Overview of the Corometrics 250 Series Monitor

Equipment Description and Feature Summary

Summarizes the monitor's capabilities, including Fetal Only and Maternal/Fetal models.

Front Panel Description and Displays

Details the components and functions of the monitor's front panel and display layout.

Softkeys and Display Summaries

Explains the use of softkeys for navigation and summarizes display elements.

Rear Panel Connectors and Features

Describes the rear panel connectors for various interfaces and system connections.

Optional Components and Peripheral Devices

Covers optional upgrades and describes how to connect peripheral devices like pulse oximeters.

Theory of Operation and System Architecture

Explains the internal architecture, PWAs, and signal flow within the monitor system.

Installation Procedures for the Corometrics 250 Series Monitor

Tools Required and Connection Procedures

Lists necessary tools and details connection procedures for various components.

Connector Interfaces and Serial Communications Setup

Details specific connector functions and RS-232C serial communication setup.

Power Connection and Self-Test Routine

Covers power connection steps and the monitor's self-test procedure.

Setup Screens and Service Mode Access

Guides on navigating setup screens and accessing restricted service modes.

Install Options Screens and Factory Defaults

Details configuration options and lists the monitor's factory default settings.

Maintenance Procedures for the Corometrics 250 Series Monitor

Maintenance Schedule and Visual Inspection

Outlines recommended periodic maintenance tasks and visual inspection guidelines.

Cleaning Procedures for Monitor and Accessories

Provides detailed instructions for cleaning various monitor components and accessories.

Disposal of Product Waste and Patient Applied Parts

Covers proper disposal of waste materials and patient-applied parts.

Electrical Safety Tests and Checkout Procedures

Details critical electrical safety tests and functional checkout procedures.

Troubleshooting Specific Functions

Provides troubleshooting steps for MECG, FECG, Ultrasound, and other functions.

Preventative Maintenance Inspection Report

A checklist for performing preventative maintenance and recording results.

Troubleshooting Common Issues with the Corometrics 250 Series Monitor

Diagnostic Tests and Error Log Access

Explains diagnostic tests, self-tests, and how to access the error log screen.

Diagnostic Control Screen and Recorder Servicing

Details the diagnostic control screen and procedures for recorder maintenance.

FAQs and System Troubleshooting

Addresses frequently asked questions and provides a system-level troubleshooting guide.

General Troubleshooting by Subsystem

Troubleshooting guidance categorized by monitor subsystems like Video, Audio, FECG, etc.

Parts List, Drawings, and Replacement of FRUs

Ordering Parts and Service Parts Information

Provides information on ordering parts and emphasizes field-replaceable units (FRUs).

Field-Replaceable Units (FRUs) List and Drawings

Lists FRUs with part numbers and references exploded assembly drawings for identification.

Assembly and Disassembly Procedures for FRUs

Detailed step-by-step instructions for disassembling and assembling various FRUs.

Technical Specifications of the Corometrics 250 Series Monitor

General Monitor Technical Specifications

Lists overall technical specifications including power, physical, environmental, and certification details.

Operating Modes Specifications

Details technical specifications for various operating modes like FECG, Ultrasound, and MECG.

Maternal Pulse Oximetry Mode Specifications (Masimo, Ohmeda, Nellcor)

Provides specifications for Maternal Pulse Oximetry using different sensor types.

Strip Chart Recorder Technical Specifications

Lists technical specifications for the strip chart recorder's scales, speeds, and drive.

Alarms Summary for the Corometrics 250 Series Monitor

Summary of 250 Series Alarms by Type and Condition

Details all monitor alarms, including FHR, NIBP, MHR/P, and MSpO2 alarms.

Electromagnetic Compatibility (EMC) Information

EMC Guidance and Manufacturer Declarations

Declares system compliance with EMC regulations for emissions and immunity.

Recommended Separation Distances for RF Equipment

Provides guidelines for maintaining safe distances from RF sources to prevent interference.

Compliant Cables and Accessories for EMC

Lists cables, transducers, and accessories certified for EMC compliance.

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