Canon TX-20 Full Auto Tonometer - Manual (Page 3)

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1 Introduction ................................................................................................. 5
Features ...................................................................................................... 5
Indications for Use ..................................................................................... 5
Components ............................................................................................... 6
Conventions Used in This Manual ............................................................. 7
2 Safety ........................................................................................................... 8
Regulatory Information ............................................................................... 8
Safety Precautions ................................................................................... 10
Notes on Using TX-20 .............................................................................. 14
Labels and Symbols ................................................................................. 17
3 Names of Parts ......................................................................................... 19
Main Unit (From the Examiner's Side) ...................................................... 19
Main Unit (From the Patient's Side).......................................................... 20
Bottom Side.............................................................................................. 21
Operation Panel ........................................................................................ 22
Operation Lever ........................................................................................ 23
Monitor Panel ........................................................................................... 24
Measurement Screen ............................................................................... 25
PATIENT ID Screen ................................................................................... 27
DATA Screen ............................................................................................. 28
MENU Screen ........................................................................................... 29
Screen that Appears When Measurement Fails ...................................... 30
Anterior Segment Image Display Screen .............................................. 30
Anterior Segment Image and Intraocular Pressure Measurement
Waveform Display Screen ...................................................................... 31
Other Screens .......................................................................................... 32
USB Connection Check Screen ............................................................ 32
Print Message Input Screen ................................................................. 32
User Name Input Screen ....................................................................... 33
Password Input Screen ......................................................................... 33
Computer Name Input Screen ............................................................... 34
Output Folder Name Input Screen ....................................................... 34
LCD Brightness Adjustment Screen ..................................................... 35
Description of Printouts .......................................................................... 36
4 Basic Operation ........................................................................................ 37
Flow of Operations ................................................................................... 37
Connecting Cables .................................................................................. 38
Preparations Prior to an Examination ...................................................... 40
Patient Setup ............................................................................................ 41
Measuring ................................................................................................. 43
Finishing an Examination ......................................................................... 47
Power Saving Mode ................................................................................. 48
Recovering from the Power Saving Mode ............................................. 48
5 Types of Measurements........................................................................... 49
Measurement Screen ............................................................................... 49
Changing the Alignment Mode ............................................................. 49
Changing the Number of Measurements ............................................. 50
Changing the Eye Fixation Lamp .......................................................... 51
PATIENT ID Screen .................................................................................. 51
Input Patient ID in the PATIENT ID Screen ............................................ 52
Input Patient ID from an External Device .............................................. 56
MENU Screen .......................................................................................... 57
MENU Screen Display and Functions of Buttons ................................ 57
Contents
L-IE-5191C_TX-20.indb 3 2013/07/18 13:10:07