GE Corometrics 174 Manuals

Manuals and User Guides for GE Corometrics 174. We have 3 GE Corometrics 174 manuals available for free PDF download: Service Manual, Operator's Manual

GE Corometrics 174 Service Manual (248 pages)

Brand: GE | Category: Medical Equipment | Size: 3.47 MB

Table of Contents
5
Safety
9
General Information
10
Definitions of Terminology
11
Monitor Contraindications, Warnings, and Precautions
12
Equipment Symbols
17
Introduction
19
Indications for Use
20
Monitoring Methods
21
Features
22
About Your Monitor
23
Controls, Indicators, and Connectors
25
Front Panel Controls
26
Front Panel Displays and Indicators
30
Front Panel Connectors
32
Strip Chart Recorder
36
Rear Panel Connectors
38
Setup Procedures
41
Loading Strip Chart Paper
42
Turning the Monitor on
47
Monitor Self-Test Routines
48
Recorder Test
48
Customizing the Monitor
50
Printing a Summary of Configuration Settings
57
Quick Reference Card
58
Flasher Software Utility Upgrade
60
Theory of Operation
61
Functional Overview
62
Main Board Theory of Operation
77
FECG/IUP Board Theory of Operation
96
Functional Checkout Procedure
103
Equipment Required
104
General
105
Monitor Self-Test
106
Front Panel Pushbutton Test
107
Connecting the Simulator
108
FECG Test
109
Legplate Inspection
114
Ultrasound Test
115
Fetal Movement Detection Test
118
Ultrasound Transducer Test
120
Uterine Activity Test
121
Tocotransducer Test
123
Strain Gauge Transducer Test
124
Pattern Memory Test
125
Dual Heart Rate Test (Non-Pattern)
126
Alarm Test
130
Serviceable Assemblies
133
General Anti-Static Handling Precautions
134
Transducer Plug Replacement Kits
135
Nautilus Transducer Cable Replacement
147
Removing the Monitor Top Cover
151
Tocotransducer Calibration
152
Nautilus Ultrasound Transducer Top Cover Replacement
162
Nautilus Transducer Reassembly
164
Testing a Repaired Transducer (TOCO or US)
166
Replacing the Main Board
167
Replacing the FECG/IUP Board
168
Replacing the Membrane Switch Panel
169
Replacing a Front Panel Connector
172
Servicing the Recorder
173
Boot ROM Error Codes
181
Peripheral Devices
183
Remote Marks Connectors
184
Telemetry Connector
185
RS-232 Connectors
186
Maintenance
203
Cleaning
204
Preventative Maintenance Inspection
207
Specifications
225
General Monitor
226
Operating Modes
227
Strip Chart Recorder
228
Parts Lists
229
2000268-188, Model 171 Final Assembly
230
2000268-189, Model 172 Final Assembly
233
2001972-037, Model 173 Final Assembly
236
2001972-038, Model 174 Final Assembly
239
2264AAX, Button-Style Nautilus Tocotranducer Assembly Parts List
242
5700GAX, Button-Style Nautilus Ultrasound Transducer Assembly Parts List
243
5700KAX, Loop-Style Nautilus Ultrasound Transducer Assembly Parts List
244
2264DAX, Loop-Style Nautilus Tocotransducer Assembly Parts List (5-Ft Cord)
245
1509AAO/BAO, Qwik Connect Plus Legplate Assembly Parts List
246

GE Corometrics 174 Operator's Manual (112 pages)

Fetal Monitor

Brand: GE | Category: Measuring Instruments | Size: 2.18 MB

Table of Contents
7
Safety

13
- Chapter 1
  
  14
- General Information
  
  14
  - General Use
    14
  - Responsibility of the Manufacturer
    14
- Definitions of Terminology
  
  15
- Monitor Safety Information
  
  16
  - Warnings
    16
  - Cautions
    18
- Definitions of Symbols
  
  20
Introduction

23
Controls, Indicators, and Connectors

27
- Chapter 3
  
  28
- Front Panel Controls
  
  28
  - Power Button and Indicator
    29
  - Record Button and Indicator
    29
  - Paper Advance Button
    29
  - Mark/Offset Button
    29
    
    Mark
    29
    
    Offset (Models 172, 173, and 174 Only)
    29
  - Setup Button
    30
  - Volume Buttons
    30
    
    Model 171
    30
    
    Models 172, 173, and 174
    30
    
    Setup Mode
    30
  - UA Reference Button
    31
    
    Setting a Baseline for External Monitoring (Tocotransducer)
    31
    
    Setting a Baseline for Internal Monitoring (IUPC)
    31
    
    Setup Mode
    31
  - Alarm Silence Button
    31
- Front Panel Displays and Indicators
  
  32
  - Fetal Heart Rate Display(S) and Indicator(S)
    32
    
    FHR Display
    32
    
    Heartbeat Indicator
    32
    
    Primary Versus Secondary (Models 172, 173, and 174 Only)
    32
  - Uterine Activity Display
    32
    
    IUP (Models 173 and 174 Only)
    32
    
    Tocotransducer
    32
  - Alarms Disabled Indicator
    33
  - Audio Alarm Indicator
    33
    
    Active Patient Alarms
    33
    
    Resolved Patient Alarms
    33
    
    Signal Quality Alarms
    33
- Front Panel Connectors
  
  34
  - Model 171 Connectors
    34
    
    Ultrasound Connector
    34
    
    Uterine Activity Connector
    34
  - Model 172 Connectors
    35
    
    Primary Ultrasound Connector
    35
    
    Secondary Ultrasound Connector
    35
    
    Uterine Activity Connector
    35
  - Model 173 Connectors
    36
    
    FECG Connector
    36
    
    Ultrasound Connector
    36
    
    Uterine Activity Connector
    36
  - Model 174 Connectors
    37
    
    Combi-Connector (Primary Ultrasound or FECG)
    37
    
    Secondary Ultrasound Connector
    37
    
    Uterine Activity Connector
    37
- Strip Chart Recorder
  
  38
  - Heart Rate Grid
    38
  - Uterine Activity Grid
    39
  - Annotation Area
    39
- Rear Panel Connectors
  
  40
  - Power Supply Connector
    40
  - Remote Mark Connector
    40
  - Nurse Call Interface
    40
  - RS-232C Connectors
    41
  - Telemetry Connector
    41
Setup Procedures

43
- Chapter 4
  
  44
- Loading Strip Chart Paper
  
  44
- Turning the Monitor on
  
  49
- Monitor Self-Test Routines
  
  50
  - Recorder Test
    50
- Customizing the Monitor
  
  52
- Mounting the Strain Gauge for IUP Monitoring
  
  56
- Preparing the Monitor for Patient Use
  
  57
- Chapter 5
  
  60
- Ultrasound (External Method)
  
  60
  - Methodology
    60
  - Fetal Movement Detection
    60
    
    Enabling/Disabling Fetal Movement Detection
    60
    
    Simulated Fetal Movement Detection Trace
    61
    
    Strip Chart Annotations
    61
    
    Using the Remote Event Marker to Complement the Patient Record
    61
- FECG (Internal Method)
  
  62
  - Methodology
    62
  - Artifact Elimination
    62
    
    Enabling/Disabling Artifact Elimination
    62
    
    Theory and Methodology
    62
- Fetal Heart Rate Offset
  
  63
  - Enabling/Disabling the Fetal Heart Rate Offset Mode
    63
  - Activating the Fetal Heart Rate Offset Mode
    64
- Heartbeat Coincidence
  
  65
- Fetal Heart Rate Alarms
  
  67
  - FHR Threshold Alarms
    67
    
    FHR High Alarm
    68
    
    Latching Alarms
    68
    
    FHR Low Alarm
    69
    
    Sample Clinical Exceptions
    69
  - Signal Quality Alarms
    70
    
    100% Signal Loss
    70
    
    Active Signal Quality Alarm
    70
    
    Resolved Signal Quality Alarm
    70
    
    Intermittent Signal Loss
    71
  - Silencing an Audio Alarm
    71
  - Summary
    71
Uterine Activity Monitoring

73
- Tocotransducer (External Method)
  
  74
- Intrauterine Pressure Monitoring (Internal Method)
  
  77
  - Methodology
    77
  - Why Zeroing Is Important
    77
- Chapter 7
  
  80
- Strip Chart Paper
  
  80
- Trends
  
  83
- Annotations
  
  84
- Paper Error Conditions
  
  90
  - Paper-Out Condition
    90
  - Paper-Load-Error Condition
    90
- Removing Unused Paper from the Recorder
  
  91
Cleaning

93
Troubleshooting

97
- General Troubleshooting
  
  98
- Ultrasound Troubleshooting
  
  99
- FECG Troubleshooting
  
  100
- External UA Troubleshooting
  
  101
- Internal UA Troubleshooting
  
  102
Supplies and Accessories

103
Technical Specifications

107
- General Monitor
  
  108
- Operating Modes
  
  109
- Strip Chart Recorder
  
  110

GE Corometrics 174 Service Manual (27 pages)

Electromagnetic Compatibility (EMC) and Electrostatic Discharge (ESD)

Brand: GE | Category: Medical Equipment | Size: 0.3 MB

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More GE Manuals

GE Corometrics 174 Manuals

GE Corometrics 174 Service Manual (248 pages)

Table of Contents

GE Corometrics 174 Operator's Manual (112 pages)

Table of Contents

Safety

Chapter 1

General Information

Definitions of Terminology

Monitor Safety Information

Definitions of Symbols

Introduction

Indications for Use

Risk Conditions

Monitoring Methods

Controls, Indicators, and Connectors

Chapter 3

Front Panel Controls

Front Panel Displays and Indicators

Front Panel Connectors

Strip Chart Recorder

Rear Panel Connectors

Setup Procedures

Chapter 4

Loading Strip Chart Paper

Turning the Monitor on

Monitor Self-Test Routines

Customizing the Monitor

Mounting the Strain Gauge for IUP Monitoring

Preparing the Monitor for Patient Use

Chapter 5

Ultrasound (External Method)

FECG (Internal Method)

Fetal Heart Rate Offset

Heartbeat Coincidence

Fetal Heart Rate Alarms

Uterine Activity Monitoring

Tocotransducer (External Method)

Intrauterine Pressure Monitoring (Internal Method)

Chapter 7

Strip Chart Paper

Trends

Annotations

Paper Error Conditions

Removing Unused Paper from the Recorder

Cleaning

Monitor Exterior (Including Displays)

Tocotransducer, Ultrasound Transducer, and Legplate

UA Strain Gauge

Troubleshooting

General Troubleshooting

Ultrasound Troubleshooting

FECG Troubleshooting

External UA Troubleshooting

Internal UA Troubleshooting

Supplies and Accessories

Technical Specifications

General Monitor

Operating Modes

Strip Chart Recorder

GE Corometrics 174 Service Manual (27 pages)

Table of Contents

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