Topcon RM-800 Instruction Manual

Topcon RM-800 Instruction Manual

Auto refractometer/kerato-refractometer
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INSTRUCTION MANUAL
AUTO REFRACTOMETER
RM-800
AUTO KERATO-REFRACTOMETER
KR-800

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Summary of Contents for Topcon RM-800

  • Page 1 INSTRUCTION MANUAL AUTO REFRACTOMETER RM-800 AUTO KERATO-REFRACTOMETER KR-800...
  • Page 3: Intended Use / Indications For Use

    INTRODUCTION Thank you for purchasing the TOPCON Auto Refractometer RM-800, Auto Kerato-Refractometer KR-800. INTENDED USE / INDICATIONS FOR USE This instrument is used to measure the spherical refractive-power, cylindrical refractive power,the direction of astigmatic axis, the radius of curvature, the corneal astigmatic axis angle and the corneal refractory power.
  • Page 4: General Safety Information

    GENERAL SAFETY INFORMATION WARNING Ensuring the Safety of Patients and Operators When operating this instrument, ensure that it does not hit the patient's eye or nose. Handling the cord on this product or cords associated with accessories sold with this product, will expose you to lead, a chemical known to the State of California to cause birth detects or other reproductive harm.
  • Page 5: Displays And Symbols For Safe Use

    DISPLAYS AND SYMBOLS FOR SAFE USE In order to encourage the safe use of the instrument and to avoid danger to the operator and others as well as damage to properties, warnings are described in the User Manual and marked on the instrument body. We suggest you thoroughly understand the meaning of the following displays/icons and Safety Cautions, as well as read the Manual, and strictly observe the instructions.
  • Page 6: Positions Of Warning And Caution Indications

    To ensure safety, this machine provides warning displays. Use the instrument correctly by observing the display instructions. If any of the following display labels are missing, contact your TOPCON dealer at the address listed on the back cover. Label Meaning WARNING To avoid injury caused by electric shock, do not open the cover.
  • Page 7: Maintenance

    MAINTENANCE User maintenance items Item Inspection time Contents • The instrument works properly. Inspection Before using • The objective lens must be free of stain or flaw. • Objective lens Cleaning When the part is stained • External cover, control panel, etc.
  • Page 8: Specifications & Performance

    SPECIFICATIONS & PERFORMANCE SPECIFICATIONS RM-800 Range of Refractometry Measurement Spherical refractive power: -25D to +22D (0.12D/0.25D steps) Cylindrical refractive power: 0D to ±10D (0.12D/0.25D steps)  Direction of astigmatic axis: 0° to 180° (1°/5° steps) (where, spherical refractive power + cylindrical refractive...
  • Page 9: General Information On Usage And Maintenance

    • To keep the eye open. • To understand and follow instructions when undergoing an examination. INTENDED USER PROFILE Since the Auto Refractometer RM-800, Auto Kerato-Refractometer KR-800 are medical devices, the oper- ation should be supervised by a physician. ENVIRONMENTAL CONDITIONS FOR USE Temperature : 10°C to 40°C...
  • Page 10 This Product contains a coin cell. You cannot replace batteries by yourself. When you need to replace and/or dispose batteries, contact your dealer or TOPCON listed on the back cover. EU Battery Directive This symbol is applicable for EU members states only.
  • Page 11 USAGE PURPOSE, FUNCTION AND EFFECTS To perform measurements of the spherical refractive power, cylindrical refractive power and direction of astigmatic axis, as well as the radius of curvature of the corneal surface, direction of corneal astigmatic axis and corneal refractive power. (Function to measure the radius of curvature of the corneal surface, direction of corneal astigmatic axis and corneal refractive power is possible only with KR-800.) OPERATING AND USAGE METHOD...
  • Page 13 • Period of usage: Please give us the date of purchase. • Description of Problem :Please provide us with as much detail as possible on the problem. AUTO REFRACTOMETER RM-800 AUTO KERATO-REFRACTOMETER KR-800 INSTRUCTION MANUAL 2015 version Date of issue: 30 June, 2015 Published by TOPCON CORPORATION 75-1 Hasunuma-cho, Itabashi-ku, Tokyo, 174-8580 Japan.
  • Page 14 AUTO REFRACTOMETER RM-800 AUTO KERATO-REFRACTOMETER KR-800 41846 97041 Printed in Japan 1506-100TH...

This manual is also suitable for:

Kr-800

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