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Welch Allyn Connex Vital Signs Monitor 6000 Series User Manual

Welch Allyn Connex Vital Signs Monitor 6000 Series
298 pages
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Welch Allyn Connex
®
Vital Signs
Monitor 6000 Series™
Service manual
Software versions 2.0X – 2.3X

Table of Contents

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Welch Allyn Connex Vital Signs Monitor 6000 Series Specifications

General IconGeneral
BrandWelch Allyn
ModelConnex Vital Signs Monitor 6000 Series
CategoryMedical Equipment
Battery LifeUp to 8 hours
CompatibilityCompatible with EMR systems
NIBP TechnologyOscillometric
Vital Signs MeasuredBlood pressure, pulse rate, temperature, SpO2, respiration rate
DisplayColor touchscreen
ConnectivityWired Ethernet, Wireless
Power SourceAC power, rechargeable battery
WeightApproximately 6.4 lbs (2.9 kg)
NIBP Measurement Range - Neonatal40-120 mmHg (systolic), 20-80 mmHg (diastolic)
Pulse Rate Range - Adult30-200 bpm
Pulse Rate Range - Pediatric30-200 bpm
Pulse Rate Range - Neonatal30-200 bpm
Temperature Range - Oral32.0 to 42.9 °C
Temperature Range - Axillary32.0 to 42.0 °C
SpO2 Range1-100%
SpO2 CompatibilityCompatible with select Welch Allyn SpO2 sensors

Summary

Symbols

Documentation symbols

Explains warning and caution symbols used in the manual.

Power symbols

Describes symbols related to power states and AC power connection.

Connectivity symbols

Details symbols for USB, Ethernet, and wireless signal strength.

Miscellaneous symbols

Covers symbols for CO2, manufacturer, reorder number, and RoHS markings.

Safety

Warnings and cautions

Lists critical warnings about electrical safety, fire hazards, and measurement accuracy.

General safety considerations

Provides guidelines for accessory use, service personnel, and general device handling.

Electrostatic discharge (ESD)

Explains ESD risks and precautions for handling sensitive electronic components.

Overview

Purpose and scope

Defines the manual's purpose for preventive maintenance and corrective service.

Technical support services

Outlines available support services like telephone support and service agreements.

Recommended service intervals

Specifies periodic maintenance schedules for device components.

The Welch Allyn Service Tool

Details the standard and gold licensed editions of the service tool.

Controls, indicators, and connectors

Top-Left-Front view

Identifies controls, indicators, and connectors on the front of the device.

Right-Back-Bottom view

Identifies controls, indicators, and connectors on the back and bottom of the device.

Service menu

Access the Service screens

Provides step-by-step instructions to access the device's service screens.

General tab

Explains how to restore factory default settings and manage device configuration.

Logs tab

Describes how to view and save error and event logs.

Power-up sequence

To perform the POST

Outlines the steps for performing the power-on self-test (POST).

Troubleshooting

Symptoms and solutions

Provides tables for diagnosing and resolving common device issues by symptom.

Technical alarm messages

Lists technical alarm messages and their corresponding causes and solutions.

NIBP messages

Lists and explains troubleshooting steps for NIBP-related messages.

SpO2 and SpHb messages

Covers troubleshooting for SpO2 and SpHb parameter messages.

ECG messages

Provides troubleshooting steps for ECG module-related messages.

Disassembly and repair

Section A

Provides disassembly instructions for devices manufactured before 12/2017.

Section B

Provides disassembly instructions for devices manufactured after 12/2017.

Required tools and equipment

Lists all necessary tools and equipment for disassembly and repair.

Power down the device

Details the procedures for safely powering down the device before disassembly.

Remove the battery

Provides steps for safely removing the device's battery.

Remove the rear housing

Guides the user through removing the rear housing of the device.

Disassemble the main chassis

Covers disassembly procedures for the device's main chassis.

Remove the main board

Provides steps for removing the device's main board.

Functional verification and calibration

Functional verification tests

Outlines tests to confirm device operation and diagnose malfunctions.

About the Welch Allyn Service Tool

Explains the service tool's editions and requirements for calibration.

NIBP tests

Details procedures for NIBP leak, overpressure, and accuracy checks.

SpO2, SpHb, and RRa tests

Outlines tests for SpO2, SpHb, heart rate, and RRa parameters.

ECG functional test

Details functional testing for the ECG module.

Electrical safety testing

Ground continuity

Outlines test for ground continuity from EP stud to IEC power connector.

Leakage current

Details test for leakage current from EP stud to mains.

Options, upgrades, and licenses

Install internal options

Guides on installing internal device options, requiring disassembly.

Upgrade software

Details the process for updating device firmware using the service tool.

Activate licenses

Explains how to activate licensed features using authorization codes.

Field replaceable units

Rear housing

Lists parts and service kits for the rear housing (2nd edition compliant).

Bottom housing

Lists parts and service kits for the bottom housing (2nd edition).

Front housing and midsection

Lists parts for front housing and midsection components.

Miscellaneous parts

Lists various miscellaneous parts and fasteners.

Service tools

Lists service tools, software, and license keys.

Appendices

Decontamination and cleaning requirements for returns

Provides guidelines for decontaminating and cleaning the monitor before return.

Monitor serial number and model label

Describes how to find and interpret the monitor's serial number and model label.

Factory defaults

Lists the default settings for general alarms and NIBP parameters.

Service and maintenance toolset

Lists tools and equipment for basic and full functional verification.

Disassembly and repair reference

Provides torque specifications for screws and fasteners.

Interconnect diagram

Shows system interconnectivity for 6-hole and 11-hole USB cable separators.

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