Zeiss Humphrey matrix User Manual

CARL ZEISS MEDITEC INC. • 5160 HACIENDA DRIVE, DUBLIN, CALIFORNIA, USA 94568 • 877-486-7473
E-MAIL: INFO@MEDITEC.ZEISS.COM • WEB: HTTP://WWW.MEDITEC.ZEISS.COM
PRINTED IN U.S.A.PART NO. 701692 REV. D
Visual Field Instrument
TM
with
USER’S GUIDE

Zeiss Humphrey matrix Specifications

General

Stimulus Color	White
Power Requirements	100-240 VAC, 50/60 Hz
Stimulus Size	Goldmann Size III
Stimulus Duration	200 ms
Fixation Monitoring	Blind spot monitoring
Field of View	30°
Display	LCD

Summary

Important Safety Information

General Safety Precautions

Essential safety guidelines and warnings for instrument operation and user protection.

Introduction

About the User's Guide

Explains the purpose and scope of the User's Guide.

Instrument Overview

Provides a general description of the Humphrey Matrix Visual Field Instrument.

Instrument Components

Identifies and describes the key physical components of the instrument.

Frequency Doubling Technology (FDT) Overview

Explains the underlying technology (FDT) used by the instrument.

Instrument Set Up

Unpacking the Instrument

Instructions for safely removing the instrument from its packaging.

Preparing the Instrument for Use

Steps for connecting components and preparing the instrument for operation.

General Operation

Powering the Instrument On and Off

Procedures for powering the instrument on and off correctly.

Keyboard and Touch Pad Usage

How to use the keyboard and touch pad for instrument control.

Understanding the User Interface Screens

Describes the layout and navigation of the instrument's user interface screens.

Test Results and Reliability Measures

Visual Field Tests Summary

Overview table summarizing available FDT visual field tests.

Screening Test Procedures

Details on supra-threshold screening tests and their interpretation.

Threshold Test Procedures

Explanation of quantitative threshold tests and their results.

Probability Level Classifications

Defines the meaning of different probability levels in test results.

Reliability Measures Explained

Explains indicators like fixation, false positive, and false negative errors.

Patient Testing

Test Set-up Procedures

Steps to prepare the instrument and patient for a visual field test.

Patient Selection and Management

Procedures for selecting existing or adding new patients.

Test Administration

Guidance on preparing the patient and starting the test session.

Patient Correction Guidelines

Recommended refractive correction for accurate test results.

Patient Seating and Alignment

How to ensure proper patient alignment and comfort for testing.

Conducting the Visual Field Test

Detailed steps for conducting the visual field test, including controls.

Explaining the Test to the Patient

Scripted instructions to guide the patient through the test.

Viewing and Printing Test Results

Viewing Recorded Test Results

How to access and view previously recorded test data.

Printing Test Results

Options for printing test results in various formats.

Printer Control Panel Operations

Overview of the printer's control interface and functions.

Analyzing Test Data

Options for analyzing test data, such as overview plots.

Database Management

Backing Up the Database

Instructions for backing up the instrument's patient test database.

Restoring the Database

Procedures for restoring a database backup.

Merging Databases

How to combine databases from multiple instruments.

Software Upgrade Procedures

Steps for upgrading the instrument's operating software.

Set-up, Calibration and Maintenance

Setting Instrument Date and Time

Procedure for configuring the instrument's date and time settings.

System Settings Configuration

Customizing instrument preferences and practice-specific settings.

Instrument Calibration

Instructions for performing instrument calibration to ensure accuracy.

Cleaning and Maintenance

Guidelines for maintaining instrument hygiene and cleanliness.

Warranty and Service Information

Warranty Terms

Details of the instrument's warranty coverage and terms.

Service and Repair

Information on authorized service personnel and repairs.

Technical Support Contact

How to contact support for technical problems.

Replacement Parts and Accessories

List of available replacement parts and their reference numbers.

Model Numbers

Identifies different regional model numbers for the instrument.

Troubleshooting Common Issues

Common problems and their solutions for the instrument and printer.

Help and Diagnostics Access

Accessing system information, diagnostics, and user guides.

Technical Specifications

Instrument Specifications

Physical dimensions, weight, power, and connectivity details.

Environmental Specifications

Operating temperature, humidity, and altitude requirements.

Visual Field Test Specifications

Details on test patterns, field of view, and stimulus parameters.

Standards Compliance

Regulatory approvals and compliance standards for the device.

Electromagnetic Compatibility (EMC)

Guidance on electromagnetic emissions and immunity for safe operation.

Software Licenses

End User License Agreement (EULA)

Terms and conditions governing the use of the instrument's software.