Topcon Multi-tool CT-80 Manual de usuario

INSTRUCTION MANUALCOMPUTERIZED TONOMETERCT-80

CONTROL PANEL COMPONENTSPrint switch ... Prints out the screen readings. When there is no reading, holdingthe switch down feeds the pa

MONITOR SCREEN COMPONENTSMeasurement Screen (Auto mode, alignment)Measurement Screen (Manual mode, alignment OK)Menu Screen10COMPONENTS Inner alignmen

CONTENTS OF PRINTER OUTPUT11COMPONENTSAverage eye pressurevaluesTime/Date displayWork ID No.Message columnMeasured eye pressurevaluesID No.Equipment N

STANDARD ACCESSORIESThe following are the standard accessories. The figures in parentheses are thequantities. Please check to see that all accessori

PREPARATIONSHOW TO INSTALL THE INSTRUMENT1Fasten the clamping knob.2Hold the instrument body firmly at the specified positions and place it on the aut

HOW TO CONNECT THE POWER CABLE1Make sure the POWER SWITCH is OFF.2Attach the power cable to the machine body.3Plug the power cable into the 3-pin AC

INITIAL SETTINGSDuring the initial setting, date, time, operating time of the power save function, RS-232C, mode of average value, buzzer and message

Time/Date SettingExample of operation: Illustrations show time setting.1Press on the control panel to get the Menu screen.2Press , on the contro

5Press , of the control panel, renew figures and press MEASUREMENT SWITCH .The renewed figures are inputted.6Press , of the control panel, move

4Press MEASUREMENT SWITCH . The Menu screen is displayed.RS-232C INPUT/OUTPUT SettingsFor shipment, settings are EQUIPMENT (Equipment No.) No.1, FO

INTRODUCTIONThank you for purchasing the TOPCON Computer-ized Tonometer CT-80.(To get the best use from the instrument, please carefullyread these ins

3Press , on the control panel, move the cursor to “EQUIPMENT” and press MEASUREMENT SWITCH .4Press , on the control panel, change the equipment No

Setting The Average Value ModeThe average value display of the measurement values can be selected from integer anddecimal displays. For shipment, the

4Press MEASUREMENT SWITCH . The Menu screen returns.Setting The BuzzerThe buzzer can be turned ON/OFF by pressing the switches on the control panel

4Press MEASUREMENT SWITCH .The Menu screen returns.Message InputYou can add a brief message to the printout.1Return to the Menu screen.2Press , on

4Press MEASUREMENT SWITCH .The character selected by the blinking icon is inputted.5Press , , , on the control panel, move the blinking icon in

2Slide the paper roll onto the paper shaft, paying attention to the direction of unwind-ing, and pull out the top of the paper 7-8cm.3Insert the pape

7Return the paper retainer lever back to its original position.8Reset the printer cover, holding the top of the paper outside.25PREPARATIONSThe paper

Manual Setting1Press the printer cover with your thumb, slide it aside and remove.2Slide the paper roll onto the paper shaft, paying attention to the

5Insert the paper straight into the printer along the paper guide.6Further insert the paper and draw out the top of the paper from the outlet.7Adjust

8Set the printer cover, holding the top of the paper outside.HOW TO RESET FROM POWER SAVE STATUSThis machine employs a power save function. If the ma

DISPLAY FOR SAFE USEIn order to encourage the safe use of the product and prevent any danger to the operator andothers or damage to properties, import

BASIC OPERATIONSPREPARATIONS BEFORE MEASUREMENTTurn ON the Power1Make sure the power cable is connected.For connection, see “HOW TO CONNECT THE POWER

Setting the Patient1Return to the Measurement screen.2Ask the patient to sit in front of the instrument.3Adjust the automatic instrument table or the

5 Adjust the height of the chinrest, by operating the chinrest handle, so that the tail ofthe patient's eye becomes level with the height mark o

4When the measuring nozzle reaches a position 8∼10mm from the cornea, releasethe safety stopper knob.5Holding the control lever, try to slightlypush

MEASUREMENT UNDER AUTO MODESetting the Measurement ModeThe initial status of the measurement mode is AUTO, upon turning the power ON.1Return to the Me

Alignment and MeasurementThe alignment operation can be performed with the control lever.• To move the measuring head vertically, turn the control lev

1Hold the control lever and pull the machine body towards the operator.2Move the control lever in directions asneeded and bring the patient’s eye to

5Move the machine body in directions as needed in order to get the alignment dotwithin the inner alignment mark on the monitor screen.6Holding the ali

7After the alignment bar is displayed, push the machine body out a little bit more.When the alignment is adjusted, measurement is done automatically a

Display of Measurement ValuesMeasurement values are displayed on the monitor screen for up to three measure-ments. From the fourth measurement on, va

SAFETY CAUTIONSIcons Prevention item PageTo avoid electrical shock, do not open the instrument.Refer all servicing to qualified personnel.45To avoid e

1Hold the control lever and pull the machine body towards the operator.2Move the control lever in directions asneeded in order to bring the patient’s

6Holding the alignment dot within the inner alignment mark, slightly push the machinebody toward the patient.When the machine body approaches the targ

DELETING MEASUREMENT VALUES1Press on the control panel.All the measurement values of the right and left eyes are deleted and the instrumentsettings

INDIVIDUAL OPERATIONSHOW TO PRINT OUT MEASUREMENT VALUESThis machine can print out measurement values with the built-in printer.1Return to the Measure

3Hold the paper and pull it diagonally to cut.HOW TO CORRECT MEASUREMENT VALUESThough the machine is adjusted for displaying optimal measurement value

INPUT/OUTPUT VIA RS-232COutput via RS-232CThis machine can output data via the RS-232C interface to a personal computer orsimilar device.1Make sure th

BEFORE REQUESTING SERVICECHECKING OPERATIONSAir CheckIf a problem is suspected, do an air check.If the result is “NG (+)” or “NG (-),” call your deale

REFERENCEOPTIONAL ACCESSORIESAutomatic instrument table AIT-20 and Table BoardDriven by electric power, it can change the height of the instrument as

RS-232C COMMUNICATION SPECIFICATIONSConnector TypesInput terminal: DIN 8-pin (TSC0838-01-2051, Hoshiden)Output terminal: DSUB 9-pin (DE-9S-N, JAE)I/O

Transmission FormulaMode 1, 2, 3Synchronization Non-synchronousCommunication speed 2400/9600 bpsStart bit 1 bitStop bit 2 bitData length 8 bitParity N

SAFETY CAUTIONSIcon Prevention item PageTo avoid potential injury, hold the instrument in the proper position.13To avoid electrical shock, do not hand

Communication format Mode 2:Model name, Type No. 10 byteTime/Date 19 byteMeasurement value (right or left eye) average data 9 byte∗ If ERRs only, tran

• Data ReceivingPatient ID data 13 byte(Example)Setting RS-232C Communication ConditionsIn the Menu screen, move the cursor using the , keys on the

⋅ Communication format Format: OFF, MODE 1, MODE 2, MODE 3, MODE 4, (FORMAT) STD 1 (For shipment, “OFF” is set.)MODE 1: When is pressed, communicati

MAINTENANCE AND CHECKINGACCURACY MAINTENANCECleaning the Measuring Window Glass• To secure auto alignment and correct measurement values, clean the me

Cleaning the Window Glass inside the Nozzle• When the window glass inside the nozzle becomes stained, it makes the fixation tar-get unclear, causing e

Daily Maintenance• This machine must be kept free of dust; apply the measuring window cap and dustcover when not in use.• When not in use, turn the P

Paper Jam in Printer• Remove the printer cover, release the paper retainer lever and remove the jammedpaper.Replacing the Fuse1Make sure the power is

3Replace the fuse with the attached fuse.4Press the fuse holder with a screwdriver and turn it clockwise.The fuse holder is now reset.SPECIAL NOTES ON

When calling please give us the following infor-mation about your unit:⋅Machine type: CT-80⋅Manufacturing No. (Shown on the rating plate onthe right s

COMPUTERIZED TONOMETERCT-80TOPCON AMERICA CORPORATIONCORPORATE OFFICE:37 West Century Road, Paramus, New Jersey 07652, U.S.A. Phone: 201-261-9450

USAGE AND MAINTENANCEPURPOSEThis tonometer “CT-80” is a precision electrical device for medical use that must beused under the instruction of a doctor

WARNING INDICATIONS AND POSITIONSTo ensure the safe usage of this equipment, precaution indications are provided.Abide by the following warning instru

CONTENTIntroduction1Display for Safe Use2Safety Cautions3Usage and Maintenance5Escape Clause5Warning Indications and Positions6NAMES OF COMPONENTSMain

COMPONENTSMAIN BODY COMPONENTS8COMPONENTSMeasuring window capMeasuring headClamping knobSafety stopper knobControl panelExternal I/O terminal TV Monit