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Topcon TRK-2P User Manual

Topcon TRK-2P
118 pages
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USER MANUAL
AUTO KERATO-REFRACTO TONOMETER
TRK-2P

Table of Contents

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Topcon TRK-2P Specifications

General IconGeneral
Measurement Range (IOP)0 to 60 mmHg
DisplayLCD
Power SupplyAC 100-240V, 50/60Hz
Pupil Diameter Measurement Range2.0 to 8.0 mm
Measurement Range0 to 60 mmHg
Operating Temperature10 to 40 °C
Keratometer Measurement Range5.0 to 10.0 mm (33.75 to 67.5D)

Summary

INTRODUCTION

INTENDED USE AND INDICATIONS FOR USE

Details the instrument's purpose for measuring refractive power, corneal curvature, thickness, and ocular pressure.

PURPOSE OF THIS MANUAL

Outlines the manual's scope, covering operation, troubleshooting, checking, and cleaning of the TOPCON TRK-2P.

GENERAL SAFETY INFORMATION

CONTRAINDICATIONS AND PROHIBITIONS

Specifies conditions under which the instrument should not be used to prevent corneal damage or injury.

WARNINGS AND CAUTIONS

Details potential risks and necessary precautions for safe operation and patient care.

HOW TO READ THIS MANUAL

GENERAL MAINTENANCE INFORMATION

Provides an overview of maintenance tasks and user responsibilities for the instrument.

DISPLAYS AND SYMBOLS FOR SAFE USE

DISPLAYS AND THEIR MEANINGS

Explains the meaning of visual indicators like WARNING, CAUTION, and NOTES on the instrument.

SYMBOLS EXPLANATION

Defines various symbols used in the manual and on the instrument, including IEC/ISO standards.

COMPONENTS

COMPONENT NAMES

Identifies the main parts of the instrument, including the main body and chinrest sections.

CONTROL PANEL COMPONENTS (REF/KRT MODE)

Details the buttons and display elements of the control panel during REF/KRT measurements.

BASIC OPERATIONS

OPERATION FLOW CHART

Illustrates the step-by-step process for measuring procedures in REF/KRT to TONO/PACHO continuous mode.

TURNING ON THE INSTRUMENT

Provides instructions on how to properly power on the instrument.

PREPARATION BEFORE MEASUREMENT

SELECTING THE MEASUREMENT MODE

Explains how to switch between REF/KRT, T/P, and combined R/K→T/P measurement modes.

CHECKING THE MEASURING NOZZLE

Details the procedure for inspecting the measuring nozzle before TONO/PACHO measurements.

PATIENT HANDLING AND SETTINGS

SETTING THE PATIENT ID

Describes how to input and manage patient identification information.

PATIENT POSITIONING GUIDELINES

Provides instructions for correctly positioning the patient for accurate measurements.

SETTING THE SAFETY STOPPER

Explains how to set the safety stop to prevent the measuring window from hitting the patient's eye.

MEASUREMENT PROCEDURES

CONTINUOUS MEASUREMENT PROCEDURE

Details the steps for performing continuous measurements in REF/KRT and TONO/PACHO modes.

ALIGNMENT AND MEASUREMENT IN REF/KRT

Explains the alignment process and measurement for REF/KRT modes using the control panel.

ALIGNMENT AND MEASUREMENT IN TONO/PACHO

Details the alignment and measurement steps specific to TONO/PACHO modes.

DATA DISPLAY AND PRINTING

DISPLAYING MEASUREMENT VALUES

Describes how measurement values are shown on the control panel.

PRINT-OUT OF MEASUREMENT VALUES

Instructions on how to print measurement results using the instrument's printer.

CLEARING MEASUREMENT VALUES

Explains the procedure to clear all stored measurement data.

OPTIONAL OPERATIONS

DISPLAYING PATIENT OR OPERATOR ID

Describes how to input and display patient or operator identification.

MANUAL MODE OPERATIONS

Details the operation of manual modes for REF/KRT and alignment procedures.

CORNEA DIAMETER MEASUREMENT

Instructions for measuring cornea diameter using actual and still images.

SETTING FUNCTIONS ON SETUP SCREEN

OPERATING THE SETUP SCREEN

Guide to accessing and navigating the instrument's setup menu.

INITIAL AND PRINT SETTINGS

Details setup options for initial states and print configurations.

MAINTENANCE

DAILY CHECKUPS

Routine checks to ensure the instrument is in proper working order.

CLEANING PROCEDURES

Instructions for cleaning various parts of the instrument, including the measuring nozzle.

TROUBLESHOOTING

TROUBLE-SHOOTING OPERATIONS

A guide to diagnosing and resolving common issues with the instrument.

MESSAGE LIST

Explanation of various messages displayed on the control panel during operation.

SPECIFICATIONS AND PERFORMANCE

REF MEASUREMENT SPECIFICATIONS

Technical specifications for the Refractometer (REF) measurement.

KRT MEASUREMENT SPECIFICATIONS

Technical specifications for the Keratometer (KRT) measurement.

OCULAR PRESSURE MEASUREMENT SPECS

Technical specifications for the Tonometer (TONO) measurement.

GENERAL INFORMATION ON USAGE AND MAINTENANCE

OPERATION PRINCIPLE

Explains the underlying principles of how REF, KRT, and Ocular Pressure measurements work.

ELECTROMAGNETIC COMPATIBILITY (EMC)

Provides information on the instrument's compliance with EMC standards.

REFERENCE

OPTIONAL ACCESSORIES

Lists and describes optional accessories available for the instrument.

SHAPE OF PLUG INFORMATION

Details the shapes of power plugs used in different countries.

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