Keeler AccuPen User Manual
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Keeler AccuPen User Manual

Handheld tonometer
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AccuPen
Handheld Tonometer
AccuPen User's Guide
IFU-24-3000
REV-A

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Summary of Contents for Keeler AccuPen

  • Page 1 AccuPen Handheld Tonometer AccuPen User’s Guide IFU-24-3000 REV-A...
  • Page 2 The AccuPen is manufactured and trademarked by: Keeler USA 3222 Phoenixville Pike Malvern, PA 19355 USA Toll Free (800) 523-5620 Phone (610) 353-4350 Fax (610) 353-7814 2797 www.keelerusa.com • (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd.

  • Page 3: Table Of Contents

    How to Start a New Patient How to Take a Measurement How to Calculate Adjusted IOP Chapter 4: Maintenance, Storage & Troubleshooting General Maintenance Maintenance and Cleaning (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...
  • Page 4 Environmental Specifications Measurement Accuracy EMC Compliance Information Chapter 6: Warranty & Repairs Warranty Product Returns Service and Repair All Other Returns Nonreturnable Merchandise Replacement Parts www.keelerusa.com • (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd.
  • Page 5 Electromagnetic Immunity Table 5.7 - Recommended Separation Distances between Portable and Mobile Rf Communications Equipment and the AccuPen Table 6.1 - Keeler Replacement Parts (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...

  • Page 6: Chapter 1: Introduction

    • Allows entry of CCT (Central Corneal Thickness) and provides Adjusted IOP based on manually entered corneal thickness measurements • The body of the AccuPen is angled from the probe tip, and both the body and the tip have sighting lines that allow easy visualization of the cornea, facilitating both centration and perpendicularity •...

  • Page 7: Measurements

    Provides AccuPen physical and operational specifications. Chapter 6 - Warranty & Repairs Describes AccuPen warranty information and repair procedures. After reading this manual, you will be able to set up the AccuPen, take measurements, enter and calculate Adjusted IOP. www.keelerusa.com...

  • Page 8: Chapter 2: Safety

    7. Recycling of the cells and batteries should be done in authorized facilities, through a licensed waste carrier. A recycler in United States is listed below. (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...

  • Page 9: Symbol Definitions For The Accupen

    Disposal of Product hazardous materials, transportation, within the EU and waste disposal. In any case, it is recommended to contact the local EPA office. www.keelerusa.com • (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd.

  • Page 10: Maintenance

    Cleaning Keep the surfaces of the AccuPen free of dust and dirt and store the instrument in a dry and cool place so as not to adversely affect any electronic parts.

  • Page 11: Warnings

    2. Submerge the tip of the AccuPen in Isopropyl Alcohol to loosen any debris that may have accumulated in the sensor housing NOTE: Allow the tip of the AccuPen to soak in the Isopropyl Alcohol for two to three minutes, frequently moving the tip in the solution to aid in the loosening of debris.

  • Page 12: Avoiding Equipment Damage

    The AccuPen provides no explosion protection from static discharge or arcing components. Do not operate the instrument in the presence of explosive gases such as flammable mixtures of anesthetic and air, or nitrous oxide. (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...

  • Page 13: Overview

    Note: Notify Keeler immediately if any components are missing or damaged. See Chapter 6 of this manual for contact information. Battery Specification and Installation The power source for the AccuPen is a 3.6 V Lithium battery. The battery is included with the AccuPen and must be installed before use. Battery Specification Use only one (1) 3.6 V, XENO model XLP-050F lithium battery.

  • Page 14: Battery Installation

    Initial AccuPen Tonometer Setup The following steps outline the basic setup of the AccuPen. If the battery is not installed in the AccuPen, install the battery as described in “Battery Installation” on page 9, above. 2. To return to the Measurement screen, press and hold the up and down buttons for 2 to 3 seconds until the Measurement screen appears.

  • Page 15: Calibration

    Control button as shown in Figure 3.4. Figure 3.4 - Calibration Probe Horizontal Position 3. Wait for a beep and then hold the AccuPen so that the probe is straight up in a vertical position. Press and release the Action Control button as shown in Figure 3.5.

  • Page 16: Basic Operation

    Screen Starting New Patient WARNING! THE ACCUTIP COVER MUST BE REPLACED BEFORE TAKING ANY MEASUREMENTS ON A NEW PATIENT. (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...

  • Page 17: How To Take A Measurement

    AccuPen is ready to take a reading. 3. Gently tap the sensor tip on the patient’s eye. 4. The AccuPen will emit short chirps (beep) and then a longer chirp (beep) when you have automatically acquired a measurement. 5. The AccuPen will emit three high-pitched chirps (beeps) when the ninth measurement has been taken, or if the measurement time expires.
  • Page 18 Review of Ophthalmology, July 2002. Leon Herndon, MD, Duke University, Glaucoma Service, Pages 88, 89, 90. WARNING! CCT ADJUSTMENTS ARE NOT SUPPORTED BY PERFORMANCE DATA. (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...

  • Page 19: Chapter 4: Maintenance, Storage & Troubleshooting

    When not in use, the AccuPen Tonometer and all accessories should be placed in the storage case. 2. If the AccuPen Tonometer is not to be used for an extended period of time, remove the battery from the device. Troubleshooting Refer to Table 4.1 below for information on identifying and correcting problems that...
  • Page 20 Technical Service Group (See Chapter 6) “ERR 2” displayed Measurable range out Arrange for repair through Keeler of tolerance Technical Service Group (See Chapter 6) (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...

  • Page 21: Chapter 5: Specifications

    28.6 mm (1.13”) Diagonal Viewable Area Distal Tip 300 Series Stainless Steel Sampling Rate Rate 1KHz Safety Meets EN 60601-1 Series electrical standards for medical equipment. www.keelerusa.com • (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd.

  • Page 22: Environmental Specifications

    EMC information provided in this guide. Portable and mobile RF communications equipment can affect medical electrical equipment. (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...
  • Page 23 Table 5.4 - Guidance and Manufacturer’s Declaration - Electromagnetic Emissions The AccuPen is intended for use in the electromagnetic environment specified below. The customer or the user of the AccuPen should ensure that it is used in such an environment. Emissions Test...
  • Page 24 Table 5.6 - Guidance and Manufacturer’s Declaration - Electromagnetic Immunity The AccuPen is intended for use in the electromagnetic environment specified below. The customer or the user of the AccuPen should ensure that it is used in such an environment. Immunity...
  • Page 25 Table 5.7 - Recommended Separation Distances between Portable and Mobile Rf Communications Equipment and the AccuPen The AccuPen is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the AccuPen can help prevent...

  • Page 26: Chapter 6: Warranty & Repairs

    Merchandise returned within 30 days of date of invoice will be credited as follows: • Full credit for all merchandise returned in resalable condition (800) 523-5620 Toll Free • (610) 353-4350 Phone • +44 (0) 1753-857177 Keeler Ltd. • www.keelerusa.com...

  • Page 27: Nonreturnable Merchandise

    • Merchandise held longer than 30 days Replacement Parts Table 6.1 below lists items that are available from Keeler or from your local sales representative. Please be sure to use the Keeler part number for the item when placing an order.
  • Page 28 Building 50 Malvern, PA 19355 USA Toll Free: 1-800-523-5620 Tel: 610-353-4350 Fax: 610-353-7814 Email: customerservice@keelerusa.com Website: www.keelerusa.com Keeler Ltd. Clewer Hill Road, Windsor Berkshire, SL4 4AA, UK Tel: +44 (0) 1753 857177 Fax: +44 (0) 1753 827145 Email: info@keeler.co.uk Website: www.keeler.co.uk...

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