Canon TX-F Specifications

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Before using the instrument, be sure to read this manual thoroughly.
Keep the manual where it is easily accessible.
Operation Manual
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Summary of Contents

Page 1 - Operation Manual

Before using the instrument, be sure to read this manual thoroughly.Keep the manual where it is easily accessible.Operation Manual

Page 2 - PLEASE NOTE

7. Various Settings [SET Mode] ... 32 7.1 Settings for Measurement (Page: 1/

Page 3 - Safety Information

– 1 –1. OverviewThe Canon Full Auto Tonometer TX-F is an instrument for measuring intraocular pressure without making contact with examinee’s eye.Just

Page 4 - General Safety Information

– 2 –2. Notes for Using the InstrumentBefore Use(1) Sudden heating of the room in cold ares will cause condensation to form on the pro-tective glass i

Page 5

– 3 –3. Description3.1 Main Unit3.1.1 Examiner’s SideBrightness adjusterAdjusts brightness of monitor.Contrast adjusterAdjusts contrast of monitor.Mea

Page 6

3.1 Main Unit– 4 –3.1.2 Examinee’s SideChin restPlace the examinee’s chin on this rest.NozzleSupplies air used for mea-surement. Must be always kept c

Page 7

3.2 Connectors under the Main Unit– 5 –3.2 Connectors under the Main UnitGrounding terminalTerminal for grounding the instru-ment.RS232C ConnectorRS23

Page 8 - Mirar el manual

3.3 Operation Panel– 6 –3.3 Operation PanelRCLDISP./SET FIXATION LIMITERREADYCLEAR(DEMO)PUFFTIMESAUTO/MANU.CHIN REST3/1IN/EXA/MDISP./SET switchPress t

Page 9 - Contents

3.3 Operation Panel– 7 –RCLDISP./SET FIXATION LIMITERREADYCLEAR(DEMO)PUFFTIMESAUTO/MANU.CHIN REST3/1IN/EXA/MCLEAR (DEMO) switchThis switch has two fun

Page 10

3.4 Display on Measurement Screen– 8 –3.4 Display on Measurement ScreenThe screen below is an example when FULL AUTO mode is selected.3.4.1 Before Mea

Page 11 - 1. Overview

3.4 Display on Measurement Screen– 9 –3.4.2 After MeasurementWhen measurement has been done normallyLevel meterLevel meter is a mark that shows the le

Page 12

PLEASE NOTE1. The user is responsible for the use and maintenance of the product. We suggest that a member of the user’s staff be designated as being

Page 13 - 3. Description

3.4 Display on Measurement Screen– 10 –When measurement error has occurredFULLAUTO(3)No. 000001mmHgSTD[ , , ]L[

Page 14 - 3.1.2 Examinee’s Side

3.5 Display on DISPLAY and SET Modes Screens– 11 –3.5 Display on DISPLAY and SET Modes Screens In DISPLAY and SET modes, a diagram showing the switche

Page 15

– 12 –4. Measurement Modes4.1 Measurement ModesThere are three modes for performing measurement: FULL AUTO, AUTO and MANUAL.Measurement mode can be se

Page 16 - 3.3 Operation Panel

4.2 Relation between Settings and Measurement Operation– 13 –4.2 Relation between Settings and Measurement OperationThe measurement operation differs

Page 17 - CHIN REST

4.2 Relation between Settings and Measurement Operation– 14 –MAN-UALFULL AUTOONON/OFFONAlignment and measurement are per-formed manually. Result is pr

Page 18

– 15 –5. MeasurementWhen any operation has been interrupted for more than 3 minutes with the power turned ON, power-saving system of the TX-F operates

Page 19 - 3.4.2 After Measurement

5.1 Preparation– 16 –Initial checks inside the instrument start automatically. When the checks are com-pleted, the measurement head will move and stop

Page 20 - No. 000001

5.1 Preparation– 17 –Adjust the height of the examinee’s eyeNOTE: Have the examinee remove contact lenses or spectacles, if he/she is wear-ing any.(1)

Page 21 - DISPLAY MODE

5.1 Preparation– 18 –Set the measurement head stop position(1) Check that “LIMITER OFF” is displayed on the monitor.Press the LIMITER switch if it is

Page 22 - 4. Measurement Modes

5.1 Preparation– 19 –When the distance between the tip of the rubber cover on the nozzle unit and the eye becomes about 8 mm, press LIMITER switch.Mes

Page 23

(1)Safety InformationRegulationsFor U.S.A.Federal law restricts this device to sale by or on the order of an ophthalmologist or optometrist.This instr

Page 24

5.2 FULL AUTO/AUTO Measurement– 20 –5.2 FULL AUTO/AUTO MeasurementIn FULL AUTO and AUTO modes, the examiner presses the START switch after display-ing

Page 25 - 5. Measurement

5.2 FULL AUTO/AUTO Measurement– 21 –Select the number of times of measurement in FULL AUTO modePress PUFF TIMES switch and select 1 or 3.The number of

Page 26 - Select the eye to be measured

5.2 FULL AUTO/AUTO Measurement– 22 –Start measurementTell the examinee that the mea-surement is going to be per-formed and ask the examinee to open hi

Page 27 - 5.1 Preparation

5.2 FULL AUTO/AUTO Measurement– 23 –[Cause 3] The pupil is obscured by eyelashes or eyelid.[Remedy 3] Instruct the examinee to keep his/her eye open

Page 28 - IMPORTANT

5.2 FULL AUTO/AUTO Measurement– 24 –The result immediately after the measurement is displayed on the left side of the brackets [].While the instrument

Page 29 - LIMITER OFF”

5.2 FULL AUTO/AUTO Measurement– 25 –Press R/L switch to measure the other eye. Alignment will be started automatically. Or, if the other eye already h

Page 30 - Select FULL AUTO or AUTO mode

5.2 FULL AUTO/AUTO Measurement– 26 –The result is printed outFULL AUTO modeIf “PRINT” and “AUTO PRINT” are set to “ON” in SET mode, the result will be

Page 31 - External eye fixation lamps

5.3 MANUAL Measurement– 27 –5.3 MANUAL MeasurementSelect MANUAL mode when measurement cannot be performed automatically due to deformation of cornea,

Page 32 - Start measurement

5.3 MANUAL Measurement– 28 –Have the examinee look at the eye fixation lampHave the examinee look at the green internal eye fixation lamp.♦ If the exa

Page 33

5.3 MANUAL Measurement– 29 –Perform focusingTurn the roller back and forth to position the bright dots vertically between the alignment guides.Measure

Page 34 - WARNING IOP” in SET

(2)Safety InformationGeneral Safety InformationFollow the safety instructions in this manual and all warnings and cautions printed on the warning labe

Page 35

5.3 MANUAL Measurement– 30 –Repeat the measurement as many times as requiredNOTE: It is recommended that the measurements be repeated at least three t

Page 36 - The result is printed out

– 31 –6. Measurements Stored in Memory [DISPLAY Mode]In DISPLAY mode, you can see the results (maximum of 10 data for each eye) of the mea-surements s

Page 37 - 5.3 MANUAL Measurement

– 32 –7. Various Settings [SET Mode]Various settings concerning measurement, printing and data transfer can be performed in the SET mode.There are thr

Page 38 - Perform alignment

7.1 Settings for Measurement (Page: 1/3)– 33 –7.1 Settings for Measurement (Page: 1/3)7.1.1 Basic OperationHow to Select the ItemTurn the roller to se

Page 39 - Measure the eye

7.1 Settings for Measurement (Page: 1/3)– 34 –COUNT Choosing whether to display the serial number on the monitor and print it out with the result“ON”:

Page 40 - Print/transfer the result

7.1 Settings for Measurement (Page: 1/3)– 35 –“JAN” - “DEC”: Month (When “YMD” is selected for “ORDER” below, month will be displayed in numbers “1” -

Page 41

7.2 Settings for Printing and Transfer (Page: 2/3)– 36 –7.2 Settings for Printing and Transfer (Page: 2/3)7.2.1 Basic OperationHow to Select the ItemT

Page 42 - How to go out of SET mode

7.2 Settings for Printing and Transfer (Page: 2/3)– 37 –NOTE: Regardless of the setting, data in memory will be printed/transferred if the PRINT switc

Page 43 - PAG EEND PAGE

7.2 Settings for Printing and Transfer (Page: 2/3)– 38 –AUTO PRINT Whether to automatically have the results of measuring both eyes printed out in FUL

Page 44

7.3 Entering Message for Internal Printer (Page: 3/3)– 39 –7.3 Entering Message for Internal Printer (Page: 3/3)Enter a message to be printed out with

Page 45

Safety Information(3)Installation OperationWARNINGDo not connect the instrument with anything other than specified.Otherwise, it may result in fire or

Page 46 - END PAGE

7.3 Entering Message for Internal Printer (Page: 3/3)– 40 –7.3.2 How to Enter the CharactersMove the position cursor to the required positionPress FIX

Page 47

7.3 Entering Message for Internal Printer (Page: 3/3)– 41 –7.3.4 How to DeleteIn order to delete single character and shift all the characters on the

Page 48

7.3 Entering Message for Internal Printer (Page: 3/3)– 42 –Select the line “CHAR CLEAR / LINE CLEAR / ALL CLEAR”Press PRINT switch.Select “LINE CLEAR”

Page 49 - 7.3.1 About the Display

– 43 –8. Daily Inspection and Maintenance8.1 InspectionIn order to ensure that the instrument is used safely and normally, please be sure to inspect t

Page 50 - 7.3.3 How to Insert

8.1 Inspection– 44 –8.1.2 After Turning ON the PowerMain Unit(3) Check that the cover or parts are not damaged and not loose.Good/BadGood/BadGood/BadC

Page 51 - 7.3.4 How to Delete

8.2 Before Calling a Service Person– 45 –8.2 Before Calling a Service PersonWhenever a problem occurs or message appears on the monitor, take the coun

Page 52

8.2 Before Calling a Service Person– 46 –8.2.2 If Message Such as Following Appears on the MonitorIf message does not disappear even after taking the

Page 53 - 8.1 Inspection

8.2 Before Calling a Service Person– 47 –During automatic alignment[20] LEFT LIMITCHECK POSITION OF FACEThe measurement head has reached the mechanica

Page 54

8.2 Before Calling a Service Person– 48 –During measurement[4] OVER ERRORTRY AGAINResult was over the measure-ment range (30mmHg/60mmHg).[When “30” is

Page 55 - Problem Cause Remedy

8.2 Before Calling a Service Person– 49 –During measurement*Reliability has been determined to be low after multiple measure-ment data have been analy

Page 56

(4)Safety InformationHandlingWARNINGDo not measure an eye of which cornea is frail due to corneal disease or due to it having undergone an operation.

Page 57

8.2 Before Calling a Service Person– 50 –* xxx indicates a three-digit number.Error in the systemLOST BACKUP DATAProblem has occurred in the instrumen

Page 58

8.3 Cleaning and Disinfection– 51 –8.3 Cleaning and Disinfection8.3.1 NozzleWhen dust is on or inside the nozzle, press CLEAR (DEMO) switch for more t

Page 59

8.3 Cleaning and Disinfection– 52 –8.3.3 Forehead Rest8.3.4 Cover, Monitor and RollerClean the cover and monitor if they are dirty.Turn OFF the powerT

Page 60

8.3 Cleaning and Disinfection– 53 –8.3.5 TrackballClean the trackball if it does not rotate smoothly.Remove the trackball coverTurn the trackball cove

Page 61 - 8.3 Cleaning and Disinfection

8.3 Cleaning and Disinfection– 54 –Attach the coverReturn the trackball cover by align-ing the longer claw of the cover with the arrow indicated on th

Page 62 - 8.3.3 Forehead Rest

8.4 Replacement– 55 –8.4 ReplacementPlease refer to “8.5 Expendable Parts List” for ordering chin rest paper and printing paper.8.4.1 Chin Rest PaperN

Page 63 - 8.3.5 Trackball

8.4 Replacement– 56 –8.4.2 Printing PaperReplace the roll of printing paper as soon as possible after the red line appears on the paper.Open the print

Page 64 - Attach the cover

8.4 Replacement– 57 –Load the roll of paperLoad the roll of paper into the printer as illustrated.NOTE: Be sure to check that the direction of roll is

Page 65 - 8.4 Replacement

8.4 Replacement– 58 –The paper will automatically come outIf the power is ON, the end of paper will automatically come out from the slot in the front.

Page 66 - 8.4.2 Printing Paper

8.5 Expendable Parts List– 59 –8.5 Expendable Parts ListPlease contact Canon representative or distributor for purchasing the following parts:Name Ref

Page 67 - Turn ON the power

Safety Information(5)CAUTIONThis instrument uses a lithium battery, which may pollute the environment if the instrument is abandoned.Please contact Ca

Page 68 - Close the cover

– 60 –9. Installation9.1 InstallationNOTE: Do not install the instrument in a location with the conditions listed on page (2).Turn OFF the power switc

Page 69 - 8.5 Expendable Parts List

9.1 Installation– 61 –Connect the power supply cable to the instrumentHold the instrument firmly with your hand and securely connect the power supply

Page 70 - 9. Installation

9.2 Precautions when Moving the Instrument– 62 –9.2 Precautions when Moving the InstrumentNOTE: When the instrument is going to be transported by auto

Page 71 - 9.1 Installation

10. Service Information– 63 –10. Service InformationRepairIf problem cannot be solved even after taking the measures indicated in sections 8.1 and 8.2

Page 72

– 64 –11. SpecificationsPurpose Measurement of intraocular pressure of human eyeType Non-contact typeMeasurable range 0 to 60 mmHg (0 to 30 mmHg / 25

Page 73 - 10. Service Information

11. Specifications– 65 –Display 5-inch monochrome monitorEnvironmental requirements Operation:Temperature: 10 to 40°CHumidity: 30 to 85%RHStorage and

Page 74 - 11. Specifications

– 66 –12. ComponentsTX-F main unit...1Power supply cable...

Page 76 - 12. Components

CANON INC. Medical Equipment Group20-2 Kiyohara-Kogyodanchi, Utsunomiyashi, Tochigiken, JapanTelephone: (81)-28-667-5711CANON MEDICAL SYSTEMS Eye Care

Page 77

(6)Safety InformationRating Label and Warning LabelThe TX-F has a rating label and a warning label on it. Contents of those and positions where they a

Page 78 - Telephone: (1)-949-753-4162

ContentsSafety Information ........................ (1) 1. Overview ...

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