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EDAN INSTRUMENTS CADENCE II - User Manual

EDAN INSTRUMENTS CADENCE II
60 pages
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EDAN INSTRUMENTS, INC.
Manual Ver: V1.1
Release Date:Mar.2005
Part Number: MS1-17567-V1.1
CADENCE
Fetal Monitor

Table of Contents

Questions and Answers

  • M
    Maurice HarrisonSep 9, 2025
    What to do if EDAN INSTRUMENTS CADENCE II Measuring Instruments has lower heart beat or no sound?
    • L
      lopezstephanieSep 9, 2025
      If your EDAN INSTRUMENTS Measuring Instruments exhibits a lower heart beat or no sound, it could be due to a mainboard failure, transducer failure, or loudspeaker failure. Consider changing the mainboard, transducer, or loudspeaker.
  • S
    Stacy MaddenAug 23, 2025
    What to do if EDAN INSTRUMENTS CADENCE II Measuring Instruments power on, the power is normal but no display, or improper flashes?
    • G
      Gabriel ManningAug 23, 2025
      If your EDAN INSTRUMENTS Measuring Instruments is powered on but the display is absent or flashing improperly, there are several potential causes: * The LCD itself might be damaged, requiring replacement. * There could be a bad connection to the LCD, necessitating repair or replacement of the connection wire. * The mainboard could be damaged, requiring replacement. * The interface board might be damaged, also requiring replacement.
  • M
    Mr. Michael WilliamsAug 25, 2025
    What to do if EDAN INSTRUMENTS CADENCE II Measuring Instruments has faculative down?
    • J
      John WrightAug 25, 2025
      If your EDAN INSTRUMENTS Measuring Instruments experiences intermittent shutdowns, it could stem from several factors. Strong interference from electrified wire netting might be the cause, suggesting a check of the power supply and earth system. Alternatively, it could be due to bad power supply or mainboard performance, indicating the need to change the power supply or mainboard, respectively. A faulty connection between the power supply, mainboard, or display could also be the culprit, pointing to the need to change or repair the connector.
  • P
    Philip SmithAug 26, 2025
    Why EDAN INSTRUMENTS Measuring Instruments network does not work?
    • J
      Jared HernandezAug 27, 2025
      If the network function of your EDAN INSTRUMENTS Measuring Instruments is not working, this could be due to a network failure or a mainboard failure. You should check and repair the network cable. If the issue persists, consider changing the mainboard.
  • R
    Rachel NashAug 27, 2025
    What to do if EDAN INSTRUMENTS CADENCE II button is disabled?
    • D
      David ThompsonAug 28, 2025
      If a button on your EDAN INSTRUMENTS Measuring Instruments is disabled, it might be due to a damaged keyboard, requiring a keyboard replacement. Alternatively, the keyboard connection might have a failure, suggesting the need to change or repair the keyboard wire.
  • T
    torresjudyAug 29, 2025
    What to do if EDAN INSTRUMENTS Measuring Instruments fuse burns when power on?
    • H
      hubbardseanAug 29, 2025
      If the fuse in your EDAN INSTRUMENTS Measuring Instruments burns out immediately upon powering on, it suggests a short circuit within the power supply or other components. To resolve this, remove a part load and check again to isolate the issue.
  • F
    Fernando RichardsonSep 18, 2025
    What to do if a certain operation or measurement function of EDAN INSTRUMENTS Measuring Instruments is invalid?
    • S
      staylorSep 18, 2025
      If a specific operation or measurement function is not working on your EDAN INSTRUMENTS Measuring Instruments, it indicates that the mainboard or relevant part is damaged. Check the mainboard and the relevant part.
  • S
    Samantha BishopSep 22, 2025
    Why EDAN INSTRUMENTS CADENCE II power indicator is on, but the fan doesn’t run, the measurement isn’t normal?
    • D
      David SteeleSep 22, 2025
      If the power indicator is lit but the fan isn't running and the measurements are abnormal on your EDAN INSTRUMENTS Measuring Instruments, it suggests that the +12Vd.c. supply is damaged. Change the power supply.
  • A
    Allison FisherSep 8, 2025
    What to do if EDAN INSTRUMENTS Measuring Instruments has abnormal TOCO display?
    • P
      Pamela GutierrezSep 8, 2025
      If your EDAN INSTRUMENTS Measuring Instruments shows an abnormal TOCO display, it could be due to a bad connection of the transducer, suggesting a transducer replacement. The display might also have a failure, refer to display failure solution. If the issue persists, the mainboard may have a failure, requiring a mainboard replacement.
  • J
    Joshua WeeksSep 4, 2025
    What to do if EDAN INSTRUMENTS CADENCE II has hoarse sound or no sound?
    • A
      Amy LeeSep 4, 2025
      If your EDAN INSTRUMENTS Measuring Instruments is producing a hoarse sound or no sound at all, it could be due to a mainboard failure, requiring a mainboard replacement. Alternatively, the loudspeaker or its wiring might have a failure, suggesting a change of the loudspeaker or cable.

Summary

Chapter 1: Overview of the CADENCE II Fetal Monitor

1.1 Product Information

Provides an overview of the CADENCE II Fetal Monitor and its connectivity features.

1.2 Technical Specifications

Details safety, size, weight, environment, and power supply specifications for the fetal monitor.

1.3 Fetal Monitor Operation Principle

Explains how the fetal monitor works, including ultrasound and TOCO measurement principles.

1.4 Function Modules

Describes the basic components and structure of the CADENCE II monitor.

1.3.1 Power Supply Board

Details the power module specifications and pin definitions for power input and output jacks.

1.3.2 Mainboard

Explains the mainboard's functions, interface definitions, and pin assignments for various connectors.

1.3.3 Fetal Monitor Board

Describes the fetal monitor board's functions and pin definitions for its connectors.

1.3.4 Print Control Board

Details the specifications and pin definitions for the print control board's interface.

1.3.5 Interface Board

Explains the interface board's role in communication and its pin definitions for connected components.

Chapter 2: Inspection of the Monitor

2.1 System Inspection

Covers initial checks for appearance, packing, power-on status, and component connections.

2.1.1 Appearance and Packing Inspection

Guides on checking the monitor's surface and accessories for damage or completeness.

2.1.2 Power On Inspection

Details the procedure for connecting power and performing initial checks after turning the monitor on.

2.1.3 Control Panel

Explains the functions of various buttons and indicators on the monitor's front panel.

2.1.4 Indicator

Describes the meaning of different indicator lights and their status during operation.

2.1.5 Recorder

Explains how to use the recorder, print patterns, and troubleshoot printing issues.

2.1.6 Networking Function

Details how to connect the monitor to a network for data transmission.

2.1.7 Connecting with Personal Computer (PC)

Guides on connecting the monitor to a PC for data analysis using specialized software.

Chapter 3: Installing the Monitor

3.1 Installing Power Supply Board

Provides instructions and diagrams for installing the power supply board.

3.2 Installing Main Board

Details the steps and connections required for installing the main board.

3.3 Installing Fetal Monitor Board

Guides on installing the fetal monitor board and its connections to other components.

3.4 Installing Battery

Explains the procedure for installing or replacing the monitor's battery.

3.5 Installing the Print Board

Provides instructions for installing the print control board.

3.6 Installing the Interface Board

Details the process of installing the interface board and its connections.

3.7 Troubleshooting

Lists common issues with the monitor, recorder, or networking, and their solutions.

Chapter 4: Packing of the Monitor

4.1 Checking Before Packing

Describes steps for inspecting the monitor and accessories before packing.

4.2 Preparation Before Power On

Outlines essential checks and environmental considerations before powering on the device.

4.3 Power On Procedure

Details the procedure for powering on the fetal monitor safely.

4.4 Important Notes

Provides important reminders regarding labels, user familiarity, and potential misuse.

Chapter 5: Monitoring Procedures

5.1 Ultrasound Monitoring of FHR

Explains the procedure for obtaining Fetal Heart Rate (FHR) using ultrasound.

5.2 Fetal ECG Electrode Monitoring of FHR

Details the process of monitoring FHR using a fetal ECG electrode, including contraindications.

5.3 Dual Heart Rate Monitoring

Describes simultaneous monitoring of twins using different channels.

5.4 Monitoring Uterine Activity

Explains methods for monitoring uterine contractions, both external (TOCO) and internal (IUPC).

5.5 Remote Patient Marker Recording of Fetal Movement

Guides on using the remote marker to record fetal movement events.

5.6 After Monitoring

Outlines the steps to follow after completing patient monitoring.

Chapter 6: Maintenance, Care, and Cleaning

6.1 Preventive Maintenance

Details visual, routine, and mechanical inspections to ensure proper functioning and safety.

6.2 Care and Cleaning of Monitor

Provides instructions for cleaning the monitor casing and display screen.

6.3 Care and Cleaning of Transducer

Explains how to clean TOCO and Ultrasound transducers, and Fetal ECG cables.

6.4 Cleaning of Recorder

Guides on cleaning the recorder platen, thermal print head, and paper sensing mechanism.

6.5 Cleaning of Belt

Provides instructions for washing soiled belts.

6.6 Sterilization

Details recommended sterilant choices for various monitor components.

6.7 Disinfection

Lists recommended disinfection agents and procedures for the monitor and accessories.

6.8 Care of Record Paper

Provides guidelines for storing recorder paper to maintain its quality and readability.

EDAN INSTRUMENTS CADENCE II Specifications

General IconGeneral
BrandEDAN INSTRUMENTS
ModelCADENCE II
CategoryMeasuring Instruments
LanguageEnglish