Topcon CT-80, COMPUTERIZED TONOMETER instruction manual Setting The Buzzer

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15 : The average value is displayed as an integer (by rounding fractions to the nearest whole number).

15.0: The average value is displayed up to one decimal (by rounding fractions to the nearest tenth).

4 Press MEASUREMENT SWITCH . The Menu screen returns.

Setting The Buzzer

The buzzer can be turned ON/OFF by pressing the switches on the control panel.

1	Return to the Menu screen.
2	Press , on the control panel, move the cursor to “BUZZER SET” and press

MEASUREMENT SWITCH .

The Buzzer Setting screen is displayed.

3 Press , on the control panel to select ON/OFF.

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PREPARATIONS

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Contents CT-80 This instrument features the following IntroductionDisplay for Safe USE Display MeaningSafety Cautions Icons Prevention itemSafety Cautions Icon Prevention itemEscape Clause Usage and MaintenanceUser Maintenance PurposePage Content Names of ComponentsComponents Main Body ComponentsAir check switch Auto/Manual switchControl Panel Components Measurement Screen Auto mode, alignment Monitor Screen ComponentsMeasurement Screen Manual mode, alignment OK Menu Screen Contents of Printer Output Standard Accessories HOW to Install the Instrument PreparationsHOW to Connect the Power Cable HOW to Connect External I/O TerminalsPreparations Initial SettingsMemo Displaying The Menu ScreenTime/Date Setting Setting The Power Save Time RS-232C INPUT/OUTPUT Settings OFF ↔ MODE1 ↔ MODE2 ↔ MODE3 ↔ MODE4 ↔ Setting The Average Value Mode Setting The Buzzer Message Input Step HOW to SET Printer PaperAuto Setting BackPreparations TF50KS-E2C Manual Setting Preparations HOW to Reset from Power Save Status Preparations Before Measurement Turn on the PowerBasic Operations Air CheckSetting the Patient Setting the Safety Stopper ∼10mm Setting the Measuring Range Measurement Under Auto Mode MemoSetting the Measurement Mode AutoAlignment and Measurement Basic Operations Basic Operations Manual mode. Sometimes Auto mode is not available if ERR Over Measurement Under Manual Mode MemoDisplay of Measurement Values ManuBasic Operations Alignment is adjusted correctly. Sometimes the shape Deleting Measurement Values HOW to Print OUT Measurement Values Individual OperationsHOW to Correct Measurement Values Output via RS-232C INPUT/OUTPUT VIA RS-232CInput via RS-232C Checking Operations Before Requesting ServiceChecking Operations Reference Optional AccessoriesSpecifications & Performance Automatic instrument table AIT-20 and Table BoardConnector Types RS-232C Communication SpecificationsTerminal Pin Arrangement Contents of Data Transmission Transmission FormulaReference Setting RS-232C Communication Conditions Work ID noFormat Accuracy Maintenance Maintenance and CheckingCleaning the Measuring Window Glass Cleaning the Window Glass inside the Nozzle Adjusting the Monitor Screen Daily MaintenanceOrdering Consumable Supplies Paper Jam in Printer Replacing the FuseSpecial Notes on Cleaning Cleaning the Outer CoverComputerized Tonometer CT-80 Computerized Tonometer Topcon Omni SYSTEMS, INC