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Covidien Nellcor GR101704 User Manual

Covidien Nellcor GR101704
236 pages
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Service Manual
Nellcor™
Bedside Respiratory Patient Monitoring System

Table of Contents

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Covidien Nellcor GR101704 Specifications

General IconGeneral
ReusableNo
Patient TypeAdult
CategoryMedical
Device TypeSpO2 Sensor
CompatibilityNellcor monitors
Sensor TypeSpO2
Application SiteFinger
Connector TypeOxiCliq™

Summary

Introduction to Nellcor Monitoring System Service

Overview of Service Manual

Manual provides instructions for servicing, testing, and maintaining the Nellcor™ Bedside Respiratory Patient Monitoring System.

Intended Audience for Service Manual

Manual provides information for trained and qualified service technicians for maintenance and service or repair of the monitoring system.

Safety Information and Warnings

Contains warnings and cautions related to safe use and operation of the monitoring system.

Obtaining Technical Assistance and Support

Details how to contact Covidien Technical Services for support and information.

Related Documentation for Nellcor System

Lists other relevant documentation available for the monitoring system.

Nellcor Monitoring System Product Specifications

Overview of Product Specifications

Chapter details physical and operational specifications of the Nellcor™ Bedside Respiratory Patient Monitoring System.

Physical Characteristics of Monitoring System

Lists the physical attributes of the monitoring system, including weight and dimensions.

Electrical Requirements for Nellcor System

Details the electrical specifications for the monitoring system, including power and fuse requirements.

Environmental Conditions for Operation and Storage

Specifies the operating temperature, altitude, atmospheric pressure, and humidity requirements.

Sensor Accuracy and Measurement Ranges

Details the accuracy and measurement ranges for SpO2, pulse rate, and perfusion.

Product Compliance Standards

Lists the equipment classification, protection types, mode of operation, and safety standards.

Electromagnetic Compatibility (EMC) Guidance

Provides guidance and declarations regarding electromagnetic compatibility (EMC) for the monitoring system.

Theory of Operations for Nellcor Monitoring System

Overview of System Operations

Chapter explains the theory behind operations of the Nellcor™ Bedside Respiratory Patient Monitoring System.

System Block Diagram Explanation

Provides a visual overview of the monitoring system's functional block diagram.

Theoretical Principles of Pulse Oximetry

Explains the principles of pulse oximetry and how the system measures SpO2 and pulse rate.

Automatic Calibration Process

Explains how the system automatically calibrates SpO2 measurements based on LED wavelengths and tissue thickness.

Using Functional Testers and Simulators

Discusses the use of functional testers and patient simulators for verifying system functionality and accuracy.

Unique Nellcor Oximetry Technologies

Explains unique technologies like SatSeconds and SPD Alert for enhanced monitoring.

System Features Overview

Highlights key features of the Nellcor™ system, including sensor technology and alarm parameters.

Product Overview and Usage

Overview of Product Information

Chapter provides basic introductory information for operating the Nellcor™ Bedside Respiratory Patient Monitoring System.

Nellcor Monitoring System Description

Describes the Nellcor™ Bedside Respiratory Patient Monitoring System's continuous noninvasive monitoring capabilities.

Indications for Use of the Monitoring System

Specifies the intended use of the system for monitoring SpO2 and pulse rate in various patient populations and settings.

List of System Components

Lists the typical components included in the monitoring system carton.

Synopsis of System Operation

Provides a brief overview of the system's operation, from connecting the sensor to displaying data and alarms.

Product Views: Front and Rear Panels

Illustrates and labels the components and indicators on the front and rear panels of the monitoring system.

Labeling Symbology Guide

Provides a guide to the symbols and their descriptions found on the monitoring system and its accessories.

Installation and Setup of Nellcor Monitoring System

Overview of Installation Procedures

Chapter provides information for the installation and setup of the Nellcor™ Bedside Respiratory Patient Monitoring System.

Safety Reminders for Installation

Lists essential safety reminders for the installation and operation of the monitoring system.

Product Setup: Power and Mounting

Covers setting up the system, including power connection, mounting, and battery installation.

Connecting Nellcor Sensors to the System

Provides instructions for connecting Nellcor™ sensors to the monitoring system.

Operation of Nellcor Monitoring System

Overview of System Operation

Chapter identifies methods for collecting SpO2 data, describing menu navigation, power options, and sensor attachments.

Power Management: AC and Battery

Covers the power management of the monitoring system, including AC and battery power.

Nellcor Sensor Usage and Detection

Explains sensor connection, detection, and handling of detection failures.

User Interface Navigation and Display

Explains the monitoring screen layout, status messages, alarms, and user interface elements.

Service Mode for System Configuration

Provides access to various service functions for configuration and maintenance.

Trend Data Access and Management

Overview of Trend Data Access

Chapter details how to access and manage patient trend data obtained from the monitoring system.

Trend Data Management Basics

Explains how the system stores, retains, and displays trend data, including graphical and tabular formats.

Data Port Connectivity Options

Describes the different data ports (Serial DB-15, RJ-45, USB) and antennae on the monitoring system.

Using the Nurse Call Interface

Details the nurse call feature for remote alarm notification and its operational requirements.

Calculating Analog Voltage Output

Explains how to calculate analog voltage outputs for saturation, pulse rate, and waveform.

Performance Considerations for Nellcor System

Overview of Performance Factors

Chapter provides information for optimizing the performance of the Nellcor™ Bedside Respiratory Patient Monitoring System.

Oximetry Performance Considerations

Discusses system constraints, sensor performance, and factors affecting readings.

Impact of Patient Conditions on Measurements

Discusses how patient conditions like anemia and dysfunctional hemoglobins can affect SpO2 measurements.

Reducing Electromagnetic Interference (EMI)

Provides warnings and guidance on minimizing electromagnetic interference (EMI) to ensure accurate readings.

Nellcor System Product Maintenance

Overview of Maintenance Procedures

Chapter describes steps for maintaining, servicing, and properly cleaning the Nellcor™ Bedside Respiratory Patient Monitoring System.

Cleaning and Disinfection Guidelines

Provides instructions for surface cleaning and disinfection of the monitoring system and its sensors.

Periodic Safety Checks Schedule

Outlines periodic safety checks to be performed every 24 months.

Service and Software/Firmware Upgrades

Covers service procedures, component replacement warnings, and battery replacement.

Storage Recommendations for System and Battery

Provides storage guidelines for the monitoring system and removed batteries.

Modification and Testing of Nellcor System

Overview of Modifications and Testing

Chapter covers setting institutional defaults, verifying system performance, and accessing service functions.

Setting Institutional Defaults

Explains how to change power-on default values to institutional defaults using service mode.

Performance Verification Procedures

Section discusses tests to verify performance after repairs or during routine maintenance.

Safety Testing Standards Compliance

Lists the safety testing standards met by the monitoring system and applicable tests.

Battery Check and Performance Tests

Details procedures for checking battery power, charge, and performing performance tests.

Monitoring Screen Calibration Process

Instructions for calibrating the monitoring screen if it becomes unresponsive to touch.

Software and Firmware Upgrade Procedures

Information on how to upgrade platform software or firmware using a USB flash drive.

Troubleshooting Nellcor Monitoring System

Overview of Troubleshooting

Chapter describes troubleshooting common problems, on-screen help, error messages, and technical support.

System Condition Categories and Prompts

Provides general warnings and categories for system conditions requiring attention.

User Prompts and System Messages

Explains user prompts and messages displayed by the system, including their priority and resolution.

Alarms and Error Conditions

Covers system alarms, correctable error conditions, and alarm prioritization.

Troubleshooting Power Failure Issues

Addresses common power-related problems and their resolutions.

Troubleshooting Monitoring Screen Issues

Provides solutions for problems related to the monitoring screen display and touch responsiveness.

Troubleshooting Alarm Issues

Troubleshooting guide for alarm issues, including alarms not sounding or the pulse search indicator.

Troubleshooting Communication Issues

Troubleshooting guide for problems related to network connectivity and data transfer.

Troubleshooting Operational Performance

Troubleshooting guide for operational issues such as the screen not registering data or suspect patient data.

Troubleshooting Hardware Issues

Addresses hardware-related problems, including speaker failure and over-temperature conditions.

System Errors and Software Issues

Describes system errors related to software problems and the need for power cycling.

Handling Non-correctable Failures

Guides users on handling non-correctable errors, which may require service.

Product Return Procedures

Provides instructions for returning the product for service or repair, including RGA procedures.

Repair Procedures for Nellcor Monitoring System

Overview of Repair Information

Chapter provides information for trained service technicians on repairing the Nellcor™ Bedside Respiratory Patient Monitoring System.

Spare Parts List for Repair

Lists available spare parts for the monitoring system with references to repair sections.

Repair Prerequisites and Required Equipment

Lists prerequisites, warnings, and required tools for performing repairs on the monitoring system.

Basic Preventive Maintenance Tasks

Details basic preventive maintenance tasks, including battery and fuse replacement.

Chassis Disassembly and Reassembly Steps

Provides procedures for disassembling and reassembling the monitoring system chassis.

Power Components Replacement Procedures

Covers the replacement of power components like the battery and power entry module.

Front Panel Components Replacement

Covers replacement of front panel components like the Main PCB and LCD assembly.

Return Authorization and Shipment Procedures

Provides instructions for obtaining RGA, packaging, marking, and shipping the system for return.

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