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Welch Allyn Spot Vital Signs 420 Series User Manual

Welch Allyn Spot Vital Signs 420 Series
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WelchAllyn
Spot
Vital
Signs
420
Series
11988
Ade
-
A
DE
Operator's
Manual

Table of Contents

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Welch Allyn Spot Vital Signs 420 Series Specifications

General IconGeneral
BrandWelch Allyn
ModelSpot Vital Signs 420 Series
CategoryMedical Equipment
LanguageEnglish

Summary

Product Overview

About the Operator's Manual

Describes the manual's purpose, scope, and how to best use its information.

Symbols and Descriptions

Safety and Equipment Symbols

Explains the meaning of various symbols, warnings, and icons used throughout the manual.

Safety Warnings and Cautions

General Safety Warnings

Provides essential safety guidelines applicable to the device's operation and use.

Blood Pressure Safety

Blood Pressure Warnings

Details specific warnings related to blood pressure measurement accuracy and patient safety.

Measurement Specific Safety

SpO2 and Temperature Safety

Covers warnings and cautions pertaining to SpO2 and temperature measurements.

IR Communications and General Cautions

Addresses safety for the IR port and provides general cautions for device operation.

Indications and Contraindications

Intended Use and Patient Limitations

Defines the device's intended patient population and specific use limitations.

Device Features

Power Options

Details the device's availability through AC power or its internal battery.

Core Measurement Functions

Describes the device's capabilities in measuring blood pressure and temperature.

Temperature Measurement Modes

Normal and Monitor Modes Explained

Explains the differences and usage of Normal and Monitor modes for temperature measurement.

SpO2 and Pulse Rate Measurement

SpO2 Measurement Principles

Explains the optical principles used by the pulse oximeter to measure oxygen saturation.

Pulse Rate Determination Methods

Describes how pulse rate is determined from SpO2 or blood pressure measurements.

Performance Specifications

Blood Pressure and Pulse Rate Specs

Details technical specifications for blood pressure and pulse rate measurements.

Measurement Accuracy and Ranges

Temperature and SpO2 Accuracy

Provides accuracy specifications for temperature and SpO2 measurements.

SpO2 Sensor Accuracy

Sensor Model Accuracy Guide

Lists the accuracy specifications for various OxiMax and OxiCliq SpO2 sensor models.

Device Specifications

Mechanical and Electrical Specs

Covers the physical dimensions, weight, power requirements, and battery specifications.

Environmental Operating Conditions

Outlines the recommended operating and storage temperatures, humidity, and altitude.

Regulatory Compliance

Electromagnetic Emissions Guidance

Provides guidance on the electromagnetic environment for RF emissions from the device.

Electromagnetic Immunity

Immunity Test Levels and Environment

Details the immunity test levels and the recommended electromagnetic environment for the device.

RF Communications Guidance

Recommended Separation Distances

Specifies safe separation distances from RF transmitting equipment to prevent interference.

Agency Approvals and Certifications

Safety and EMC Approvals

Lists the safety and electromagnetic compatibility standards the device conforms to.

Unpacking and Initial Setup

Unpacking Checklist

Itemizes the components included with the device and instructions for inspection.

Device Controls and Indicators

Front Panel Functions

Explains the functions of buttons and indicators located on the front panel of the device.

Display Information

LCD Display Elements

Details all possible readings and indicators shown on the device's liquid crystal display.

Device Connections

Panel Port Descriptions

Identifies and describes the purpose of various ports and connectors on the device.

Setup Procedure

Power and Battery Setup

Guides on connecting AC power and initial battery charging for the device.

Date and Time Configuration

Instructions for setting the device's internal date and time settings.

Connecting Measurement Components

BP Hose and Cuff Connection

Step-by-step instructions for connecting the blood pressure hose and cuff.

Temperature and SpO2 Sensor Connection

Guides on how to connect the temperature probe and SpO2 sensor.

Powering On and System Checks

Device Power On and Self-Check

Describes the process of turning the device on and its internal diagnostic self-check.

Standby Mode and Temp Indicators

Explains standby mode behavior and visual indicators for temperature measurement range.

Measuring Blood Pressure

Cuff Selection and Sizing

Guides on selecting the correct cuff size based on arm circumference and markings.

Blood Pressure Measurement Setup

Cuff Positioning and Warnings

Details proper cuff placement on the arm and associated safety warnings.

Performing Blood Pressure Measurements

Manual BP Measurement Procedure

Step-by-step instructions for taking a manual blood pressure reading.

Reviewing Last Measurement Data

Instructions on how to access and view the most recently stored vital signs data.

Blood Pressure Configuration Settings

Pressure Preset and Unit Settings

Guides on adjusting the default inflation pressure preset and changing units (mmHg/kPa).

Blood Pressure Calibration

Calibration Check Procedure

Outlines the procedure for checking the accuracy and calibration of the blood pressure measurement.

Measuring Temperature

Temperature Scale and Mode Selection

Instructions for selecting the temperature display scale (°F/°C) and operation mode.

Temperature Measurement Procedures

Taking Oral Temperatures

Detailed steps for performing oral temperature measurements using the device.

Oral Temperature Measurement Details

Oral Monitor Mode Operation

Specific instructions for using the Monitor Mode for oral temperature readings.

Axillary Temperature Measurement

Axillary Normal Mode Procedure

Step-by-step guide for taking axillary temperatures in Normal Mode.

Rectal Temperature Measurement

Rectal Normal Mode Procedure

Detailed steps for performing rectal temperature measurements in Normal Mode.

Rectal Temperature Monitor Mode

Rectal Monitor Mode Procedure

Specific instructions for using the Monitor Mode for rectal temperature readings.

Measuring SpO2

SpO2 Measurement Principles

Explains the optical principles used by the pulse oximeter to measure oxygen saturation.

SpO2 Sensor Technology and Use

OxiMax Sensors and Finger Clip Use

Details OxiMax technology, sensor identification, and proper use of the finger clip sensor.

Troubleshooting Guide

Error Codes and Interpretations

Provides a table of error codes, their descriptions, and recommended corrective actions.

Error Code Reference

BP, Temperature, and SpO2 Errors

Lists specific error codes related to Blood Pressure, Temperature, and SpO2 measurements.

SpO2 Troubleshooting

SpO2 Specific Error Codes

Details error codes specific to SpO2 measurements and their troubleshooting.

Blood Pressure Measurement Issues

Corrective Actions for BP Readings

Offers guidance and corrective actions for common problems encountered during BP measurement.

Inaccurate Blood Pressure Readings

Causes and Solutions for BP Inaccuracies

Discusses common causes of inaccurate blood pressure readings and their potential solutions.

Device Malfunction Symptoms

Troubleshooting Measurement Failures

Addresses symptoms like no readings, temperature malfunctions, and SpO2 issues with causes and fixes.

Device Operation and Cuff Issues

Power, Cuff Inflation, and Deflation Problems

Covers troubleshooting for the device not powering on, cuff inflation issues, and cuff detachment.

Maintenance and Cleaning

Device and Component Cleaning

Provides instructions on how to clean the Spot Vital Signs device, cuffs, probes, and sensors.

Battery Maintenance

Battery Removal and Replacement

Step-by-step guide for safely removing and replacing the device's internal battery.

Supplies and Accessories

Blood Pressure Accessories

Lists available blood pressure cuffs, bladders, and hoses for the device.

Oximetry Accessories

Nellcor SpO2 Sensors and Cables

Details the range of Nellcor SpO2 sensors, cables, and transducers compatible with the device.

Mounting and Miscellaneous Supplies

Mounting Kits and Other Supplies

Lists available mounting accessories and other miscellaneous items like service manuals and cases.

Warranty and Service Information

Product Warranty Details

Defines the warranty periods and coverage for the Spot Vital Signs device and its accessories.

Service Policy and Technical Assistance

Outlines the procedures for obtaining service, repairs, and technical support.

Service and Support Resources

Welch Allyn Service Center Locations

Provides contact information and locations for Welch Allyn's global service centers.

Service Manuals and Loaner Programs

Information on acquiring service manuals and utilizing the service loaner program.

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