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Streak Retinoscope
RX-RC
User's Manual
Thank you for purchasing the NEITZ Streak Retinoscope RX-RC. This is a hand-held ophthalmic
device (retinoscope) using rechargeable batteries to power a halogen lightbulb to determine the
refractive error of the eye.
This device is only to be charged using the NEITZ Battery Charger RC-II.
Please read this User's Manual and the User's Manual of the RC-II carefully before use to avoid
unexpected accidents and store them in a safe place for future reference.
TD11-10890031E-8
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Table of Contents
Related Manuals for Neitz RX-RC
Summary of Contents for Neitz RX-RC
- Page 1 Streak Retinoscope RX-RC User’s Manual Thank you for purchasing the NEITZ Streak Retinoscope RX-RC. This is a hand-held ophthalmic device (retinoscope) using rechargeable batteries to power a halogen lightbulb to determine the refractive error of the eye. This device is only to be charged using the NEITZ Battery Charger RC-II.
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Page 2: Table Of Contents
Labeling on Package ......................2 Safety Information ......................2 Package Contents and Nomenclature ..................4 Operation ........................... 5 Charging the RX-RC ......................5 Turning Illumination ON/OFF ..................... 5 Adjustment of the Streak Light................... 6 Screening ........................... 7 Determination of Refractive Power ..................8 Examination of the Astigmatic Axis .................. -
Page 3: Important Information
1.2 Symbols The following symbols are used on this manual and/or package to assist you in proper handling and use of the RX-RC, and to warn and caution you of potential hazards to yourself and others. Potentially hazardous situation which, if not avoided, could result in... -
Page 4: Labeling On Package
Serial number Authorized representative in Europe 1.3 Labeling on Package The following label has been adhered to the Outer Package of the RX-RC to assist you in the proper transport and storage of the device. Environmental conditions for transport and storage 1.4 Safety Information... - Page 5 Do not immerse in cleaning detergents or rinse with water. Doing so may cause device failure. Prohibited Do not use the RX-RC adjacent to or stacked with other equipment. In cases where adjacent or stacked use is necessary, verify the RX-RC operates normally prior to use.
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Page 6: Package Contents And Nomenclature
2 Package Contents and Nomenclature Make sure to match all items in the package with the components shown below and inspect each item for damage. Should any items be missing or damaged, do not use the RX-RC and immediately contact your local dealer. -
Page 7: Operation
Connect the RC-II to the AC supply mains using the RX-RC provided AC adaptor. Insert the Handle of the unlit RX-RC into the Charging Port of the RC-II (see Fig. 3.1) Charging takes approximately 15 hours. When fully charged, the RX-RC can be lit for approximately 80 minutes at maximum intensity. -
Page 8: Adjustment Of The Streak Light
3.3 Adjustment of the Streak Light The streak light can be adjusted by moving the Streak Adjustment Lever vertically. The characteristic of the streak light is dependent on the position of the top of the Streak Adjustment Lever (hereinafter referred to as “Reference Point”) and the Reference Line (see Fig. -
Page 9: Screening
3.4 Screening When examining the eye, use only illumination with the least intensity necessary and do not illuminate the patient eye for more than one minute per eye. WARNING (1) Turn on the illumination and fully lower the Streak Adjustment Lever to produce a divergent streak. -
Page 10: Determination Of Refractive Power
Remove the cover of the Head Attachment Mount and insert the Head Attachment (see Fig. 3.6). The Head Attachment should provide for space to allow operation of the RX-RC without making contact with your glasses. Fig. 3.6 (2) Presbyopic Lens Turn the Viewing Window Rim counter-clockwise to remove from the Head. -
Page 11: Maintenance
Doing so may result in burns. WARNING If the RX-RC does not light, the Lightbulb may have blown out. Follow the directions below to check if the Lightbulb has blown out, and if so, to replace the Lightbulb. -
Page 12: Disposal
5 Troubleshooting If you experience any problems using the RX-RC, refer to the table below for possible solutions. If the problem persists, stop using the device and immediately contact your local dealer or Neitz directly. -
Page 13: Specifications
6 Specifications Product Specifications Illumination Source L-27 Halogen Bulb (4 V, 2.6 W) Streak Variations Divergent streak, parallel streak, convergent streak Streak Rotation 360° continuous rotation To prevent contact between the retinoscope and the Head Attachment examiner’s glasses Presbyopic Lens Power +2 D Battery 1000RS (Nickel-cadmium rechargeable battery) -
Page 14: Contact Information
7 Contact Information If you have any questions or need technical support, contact your local dealer or Neitz located at the following address. In the event of any serious incident that has occurred in relation to this product, please report the incident to the manufacturer, its authorized representative in Europe shown below and to the competent authority of your country of residence. -
Page 15: Annex
ANNEX EMC Guidance The RX-RC is a medical device and requires special precautions regarding EMC. Refer to the following EMC information for appropriate installation and putting into service. Take care when using portable and mobile RF communications equipment in proximity of the RX- RC, as they can affect performance. - Page 16 Manufactured by NEITZ INSTRUMENTS CO., LTD. 4F Ichibancho Court, 15-21, Ichibancho, Chiyoda-ku, Tokyo 102-0082, Japan Phone: +81-3-3237-0552 FAX: +81-3-3237-0554 E-mail: neitz-global@neitz.co.jp URL: https://www.neitz.co.jp/en/ Distributed by As part of our policy of continued product improvement, we reserve the right to alter and/or amend specifications at any time without prior notice.
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