Tomey UD-800 - Page 18

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1-8

[Vector A mode]

Indicates the direction of ultrasonic wave transmission and

displays the A mode waveform.

[Real time]

Status where ultrasound waves are transmitted

Main Page

How to Read this Manual5
Symbols Used in this Manual6
Table of Contents7
Prior to Use11
Precautions for Operation11
Checking Package Contents15
Glossary16
Overview19
Names and Functions21
Front of the Main Unit21
Back of the Main Unit22
Sides of the Main Unit23
Screen24
Common Items24
B Mode Image Diagnosis Screen25
Axial Length Measurement/View Screen27
Pachymetry Screen29
A-Diag Measurement Screen30
Symbols Used for Marking32
Operation Procedures33
Preparation before Use33
Connections33
Turning the Power on and Adjustment after Turning the Power on37
Switching Modes37
Entering the Patient Data38
Deleting All Measurement Data (Measurement Preparation for Other Patient)41
Selecting an Eye41
B Mode Image Diagnosis42
Settings Related to Measurement42
Displaying Probe Angle42
Gain Adjustment44
Patient Preparation45
Obtaining Ultrasonic Image46
Various Functions47
Biometry Function54
Setting Measurement Conditions54
Operation Check57
Preparation for Measurement57
Precautions for Measurement58
Measurement64
Checking Waveforms after Measurement67
IOL Power Calculation70
Calculation70
Entering Calculation Parameters70
Setting Calculation Formula75
Entering Data after Surgery76
Statistical Processing77
Pachymetry Function79
Setting the Data Type to be Displayed79
Setting Measurement Conditions79
Displaying and Setting Measurement Points81
Operation Check82
Preparation for Measurement82
Measurement83
Checking Measurement Data84
A Mode Diagnosis88
Connecting the Probe88
Switching to a Mode Diagnosis Function88
Registering Ref. Data88
Measurement89
Setting Gain89
Switching Data Display90
Setting the Beam Direction90
Gradation Characteristics Function91
Analysis Functions91
Export, Print, and Save93
Export93
Print95
Saved Data Management102
System Setup105
General106
Measurement108
Application113
Connecting & Printing115
Technical Information127
IOL Power Calculation Formula127
Haigis Optimized / Haigis Standard127
Hoffer ® Q Formula129
Holladay 1131
SRK-II Formula133
SRK/T Formula135
SRK SHOWA Formula137
Shammas-PL Formula138
SRK/T Double K140
How to Calculate Axial Length Using the Biometry Function142
Phakic Eye142
Dense Cataract Eye142
Aphakic Eye142
IOL Eye142
Amplifier Characteristics of the A-Scan Diagnosis144
Ultrasonic Wave Output144
Inspection and Maintenance145
Warranty145
Operation Life146
Inspection146
Routine Maintenance146
Maintenance of Measurement Probes146
Cleaning and Disinfection of Measurement Probes (for Europe)148
Maintenance of Main Unit150
Replacing Consumables151
Fuses151
Printer Paper151
Storing152
Disposal152
Troubleshooting153
Common Items153
B Mode Image Diagnosis155
Biometry Function157
Pachymetry Function160
Consumables and Optional Equipment163
Spare Parts163
Optional Parts163
Specifications165
Quantity of Ultrasonic Energy169
Noise171
Operating Environment171
Classification of ME Equipment171
Declaration of Conformity to EMC173

Tomey UD-800 - Page 18

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