12
HOW TO USE THIS MANUAL
• Read the instructions on pages 1 to 13 before using the instrument.
• If you would like an overview of the system, begin by reading “BASIC OPERATIONS” (page 39).
• Regarding connection to various devices, see “CONNECTING EXTERNAL I/O TERMINALS” on
page 32.
• For setting various functions, see “SETTING FUNCTIONS ON SETUP SCREEN” on page 99.
The Abbreviation used in this manual.
GENERAL MAINTENANCE INFORMATION
Do not perform any maintenance work while the instrument is in use on a patient.
USER MAINTENANCE
To maintain the safety and performance of the equipment, never attempt to repair or perform maintenance.
These tasks should be performed by an authorized service representative. Maintenance tasks that can be
performed by the user are as follows; for details, follow this manual’s instructions.
CLEANING THE MEASURING WINDOW
The glass surface of the REF/ KRT measuring window and the intraocular pressure measuring window can be
cleaned. For details, see “
CLEANING THE INTRAOCULAR PRESSURE MEASURING WINDOW GLASS” on
page 116.
CLEANING THE MEASURING NOZZLE AND WINDOW GLASS INSIDE THE MEASURING
NOZZLE
Regarding the measuring nozzle and the glass surface inside the measuring nozzle, cleaning is allowed. For
details, see “CLEANING THE MEASURING NOZZLE AND THE GLASS INSIDE THE MEASURING NOZ-
ZLE” on page 117.
DISCLAIMERS
Abbreviation original meaning
REF
Refractometer: Measurement of Spherical refractive power,
Astigmatic refractive power and Direction of astigmatic axis
KRT
Keratometer: Measurement of Cornea curvature radius,
Direction of corneal principal meridian and Corneal refractive power
TONO Tonometer: Intraocular pressure measurement
PACHY Pachymeter: Cornea thickness measurement
• TOPCON shall not take any responsibility for damage due to fire, earthquakes, actions by third persons and
other accidents, or damage due to negligence and misuse by the user and any use under unusual conditions.
• TOPCON shall not take any responsibility for damage derived from inability to properly use this instrument,
such as loss of business profit and suspension of business.
• TOPCON shall not take any responsibility for damage caused from using this instrument in a manner other
than that described in this manual.
• Diagnoses made shall be the responsibility of pertaining doctors and TOPCON shall not take any responsibility
for the results of such diagnoses.
• TOPCON shall not take any responsibility for damage due to a computer virus.
• The customer shall take the responsibility to save data and perform backup in case data should be lost. When
the customer has obtained data through this software and has saved or backed up the data in a server or per-
sonal computer, TOPCON shall not take any responsibility for the loss of the data, loss of profit or other dam-
ages on the customer.
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