Tomey TMS-5 - User Manual

Questions and Answers

T
Thomas DanielAug 6, 2025
How to troubleshoot power issues on my Tomey Medical Equipment?
- H
  Holly MartinezAug 6, 2025
  If the power lamp or monitor of your Tomey Medical Equipment doesn't turn on, first ensure the power plug is securely connected to both the instrument and the outlet, and that the power cord isn't damaged. Then, verify that the outlet is supplying power. Finally, check the fuses; if they're blown, replace them. If the new fuse blows again, the instrument may be faulty, and you should contact your local distributor for assistance.
J
Jason LewisAug 17, 2025
What to do if analysis data from Tomey TMS-5 Medical Equipment cannot be printed?
- S
  Shawn RichardsAug 17, 2025
  If the analysis data from your Tomey Medical Equipment cannot be printed, first check that the printer connection cable is securely connected to both the computer and the printer, and that the cable is not damaged. Also, verify that the correct Windows printer driver is selected on your computer for the connected printer.
M
melendezdustinAug 26, 2025
Why is the measurement data of the model eye not correct on my Tomey Medical Equipment?
- M
  mark52Aug 26, 2025
  If the measurement data of the model eye is incorrect when using Tomey Medical Equipment, ensure the surface of the model eye is clean. If it's dirty, clean it with an appropriate cleanser and try the measurement again. Also, if the X, Y, and Z offset values are large, adjust the model eye to minimize these offset values before capturing an image and rechecking the data.

Tomey TMS-5 Specifications

General

Brand	Tomey
Model	TMS-5
Category	Medical Equipment
Language	English

Summary

i Important safety information

ii How to read this manual

Outline

Provides an overview of the manual's structure and content.

SYMBOLS USED IN THIS MANUAL

Explains the meaning and use of symbols found in the manual.

1. PRIOR TO USE

1.1 Precautions for operation

Details safety precautions and important information for operating the instrument.

1.2 Checking package contents

Instructions for verifying all items are included and undamaged after opening the package.

1.3 Glossary

Provides definitions for technical terms and abbreviations used in the manual.

1.4 Indication for Use

Describes the intended purpose and applications of the TMS-5 system.

2. NAMES AND FUNCTIONS OF PARTS AND COMPONENTS

2.1 System

Overview of the TMS-5 system, including the main unit, personal computer, and isolation transformer.

2.2 Front of the instrument (physicians side)

Identifies and explains the components and controls on the front panel of the main unit.

2.3 Rear of the instrument (patients side)

Identifies and explains the components located on the rear side of the instrument, facing the patient.

2.4 Screen of the main unit

Details the display screens of the main unit, including ring topo and slit modes.

2.5 Personal computer screen

Describes the interface and functions of the TMS-5 software on the personal computer.

3. OPERATION PROCEDURES

3.1 Safety precautions

Essential safety guidelines to follow before, during, and after operating the instrument.

3.2 Preparation before use

Steps to prepare the instrument and environment before starting measurements.

3.3 Preparation for capturing

Procedures for preparing the instrument and patient for image capture.

3.4 Capturing

Detailed steps for capturing images using the TMS-5 instrument.

3.5 Settings for main unit

Configuration options for the main unit's operational parameters and settings.

3.6 Analysis

Detailed procedures for analyzing captured corneal data and generating maps.

3.7 Output of results

Methods for printing and saving captured images and analysis results.

3.8 Utilities

Tools for managing patient data, importing/exporting data, and other system utilities.

3.9 System Setup

Configuration settings for clinic information, map display, and system parameters.

3.10 Analyzing in ring topo mode only

Specific instructions for analyzing captured images exclusively in ring topo mode.

3.11 Closing the system

Procedure for safely shutting down and powering off the TMS-5 system.

3.12 OKULIX

Information and precautions regarding the OKULIX IOL power calculation software.

4. TECHNICAL INFORMATION

4.1 Corneal refractive index used to calculate refractive power distribution

Explains the corneal refractive index used for calculating power distribution.

4.2 Calculating the keratometer simulation values

Details the calculation of keratometer simulation values like SimK, Kf, Ks, MinK, AvgK, CYL.

4.3 Refractive power correction by analysis of capturing in slit mode

Describes how slit mode images are corrected for distortion and refraction.

4.4 Axial direction and symbol of alignment and pupil offset

Defines axial directions and symbols for alignment and pupil offset displayed on the map.

4.5 Direction of external light interference that affects capturing in slit mode

Identifies sources and directions of external light that can interfere with slit mode capturing.

4.6 Fourier analysis

Explains Fourier analysis for evaluating corneal optical characteristics using cyclic patterns.

5. INSPECTION AND MAINTENANCE

5.1 Warranty

Details the terms and conditions of the product's one-year limited warranty.

5.2 Operation life

States the designed operational lifespan of the instrument under proper conditions.

5.3 Inspection

Guidelines for routine checks and inspections to ensure proper instrument function.

5.4 Routine maintenance

Procedures for regular cleaning and upkeep of the instrument and its accessories.

5.5 Replacing consumables

Instructions for replacing consumable parts like fuses and chin rest paper.

5.6 Storing

Guidelines for safely storing the instrument when not in use.

5.7 Disposal

Instructions for the proper disposal of the instrument and its packaging materials.

6. TROUBLESHOOTING

6.1 Troubleshooting

General guidance for identifying and resolving common operational problems with the instrument.

6.2 Actions for error messages

Specific steps to take when encountering various error messages on the main unit or PC.

7. CONSUMABLES

Chin rest paper (100 sheets;set)

Disposable paper for the chin rest, supplied in sets of 100 sheets.

Fuse (2) (250 VAC, T2.5 AL)

Replacement fuses (2 pieces, 250 VAC, T2.5 AL) for the instrument.

8. SPECIFICATIONS

8.1.1 Main unit

Technical specifications for the main unit of the TMS-5, including ring topographer and slit scan functions.

8.1.2 Required specification of the personal computer

Minimum hardware and software requirements for the personal computer used with TMS-5.

8.1.3 Required specification of the isolation transformer

Electrical specifications for the isolation transformer required for system operation.

8.2 Noise

Describes the machine noise generated by the instrument during operation.

8.3 Operating environment

Specifies the recommended environmental conditions for operating and storing the instrument.

8.4 Classification

Details the instrument's classification regarding electrical shock protection and IP code.

8.5 Declaration of conformity to EMC

Provides guidance and manufacturer declarations related to electromagnetic compatibility (EMC).

8.6 Classification by ISO15004-2 Group 2 instrument

Classifies the instrument according to ISO15004-2, focusing on slit light spectrum characteristics.

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