Stereo Optical Optec 5000G INT Reference And Instruction Manual

Vision tester

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Reference and Instruction Manual
Optec
5000G INT
®
Vision Tester
I
I
I
8600 W. Catalpa Ave., Suite 703
Chicago, IL 60656 USA
1.773.867.0380
Toll-Fee1.800.344.9500
I
I
Fax: 1.773.867.0388
Email: Sales@StereoOptical.com
www.StereoOptical.com
STEREO OPTICAL
P/N 56264
©Stereo Optical Co., Inc. 06/2020. All rights reserved

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  • Page 1 Reference and Instruction Manual Optec 5000G INT ® Vision Tester 8600 W. Catalpa Ave., Suite 703 Chicago, IL 60656 USA 1.773.867.0380 Toll-Fee1.800.344.9500 Fax: 1.773.867.0388 Email: Sales@StereoOptical.com www.StereoOptical.com STEREO OPTICAL P/N 56264 ©Stereo Optical Co., Inc. 06/2020. All rights reserved...
  • Page 2 This attention should be continued throughout adult life, with specific attention to the working years. The Stereo Optical Optec 5000G INT Vision Tester does this screening efficiently. It is a precision instrument designed to do quick, accurate, reliable, and confidential screening. It will identify those...
  • Page 3: External Features

    External Features Forehead Activator: Controls illumination inside the Vision Tester. It will only activate the lights when the subject maintains pressure against the activator, insuring the subject to be at a proper distance for testing. When forehead pressure is applied to the bar, the green "Ready" indicator will be illuminated on the control panel and the subject will be ready to be tested.
  • Page 4 (see pg 4 image) 1. Forehead Activator 7. Far and Near Indicators 2. Headrest Tissue Holder 8. Test Dial and Knob 3. Lens System 9. Receptacle For Power Cord and Control Panel 4. Instrument Base 10. Instrument Body 5. Elevation Adjustment 11.
  • Page 5: Internal Features

    Front surface mirror offers a ghost-free image for more accurate testing of distance vision. The Optec 5000G INT Vision Tester also includes glare system for use in both day and night testing conditions. Up to 12 test slides can be mounted on a rotatable drum. The slides can easily be removed or replaced in seconds.
  • Page 6 Green light indicates that the subject is pressing against headrest activator and is at proper testing distance. Perimeter Switches: Optec 5000G INT Vision tester with perimeter. The perimeter function is to test the lateral(horizontal) visual field. Four switches pertain to peripheral vision testing. All are momentary switches; they stay on only if pressure is applied.
  • Page 7 Glare Settings Before the Optec 5000G INT vision tester is turned on it is important that the dial is set at #1 and that the #1 on the dial is located at the FAR point indicator. When Optec 5000G INT is turned on the instrument defaults to the NO GLARE setting...
  • Page 8 This can be true with driving a car or performing a specific job task. Optec 5000G INT will help you to assess the time needed to adjust and help to quantify your corresponding vision.
  • Page 9 Vision Testing--The Right Way Look into the instrument and note what happens when the eye switches are ON and OFF. Experiment with viewing FAR point slides at NEAR point and vice versa, by dialing through all 12 slides. First, view all slides in the FAR point mode, and then repeat in the NEAR mode. Note that FAR test slides viewed at NEAR are upside-down, as are the NEAR test slides viewed at FAR.
  • Page 10 Optec 5000G INT Peripheral Test This is a test of peripheral vision on the horizontal plane. The lights flash at 85, 70, and 55 degrees temporally and approximately 45 degrees nasally, so a possible total of 130 degrees arc can be attained. (Highest temporal reading plus nasal reading).
  • Page 11 Maintenance of your Optec 5000G INT The Optec 5000G INT Vision Tester is designed to minimize maintenance. All bearings and internal mechanisms have been sealed at the factory. It has been engineered and built for a lifetime of use. The only annual maintenance required is simple and does not necessitate a service call.
  • Page 12 Accessories and Supplies Available Accessories and Supplies Available Test Slides: Black and White Color Special Headrest Tissue: 50 sheets per pad 100 per package Dust Cover Pointer Power Cord & Power Supply Lens Cleaner: 2 oz bottle Plus Lenses: Plus 1.75D Plus 2.25D Intermediate Lenses: Set of 5 Lens#1 39.25 in.
  • Page 13: Accessory Kit

    Accessory Kit (Supplied with the instrument) Reference and Instruction Manual ............1 (including slide descriptons Scoring Pad .......................1 pad of 50 sheets Headrest Tissue .....................10 pads of 50 sheets Dust Cover ......................1 Pointer ........................1 Lens Cleaner ..................... 1 bottle (2 oz.) Power Cord ......................1 Power Supply......................1...
  • Page 14 Glossary Accommodation: The ability of the eye to refocus from one distance to another. Acuity: Clearness or sharpness of images. Amblyopia: Also referred to as lazy eye, loss of sight in one eye. Astigmatism: A mis-shaping of the eye that prevents light rays from coming to a single focus on the back of the eye.
  • Page 15 Divergence: The process of directing two eyes from a near point to a far point. Esophoria: The tendency of the eye to pull inward on the horizontal plane. Exophoria: The tendency of the eye to pull outward on the horizontal plane. Far Point: Twenty feet to infinity.
  • Page 16 Near Point: 14 to 16 inches or 35 to 40 centimeters. Occlusion: Obscuring the vision of an eye. Peripheral Vision: Ability to perceive the presence, motion, or color of objects outside the direct line of vision. Phoria: Root word denoting a latent deviation in which the eyes have a constant tendency to turn from the normal position for binocular vision.
  • Page 17: Safety Aspects

    Use this device properly and safely. BEFORE USE OR MAINTENANCE, READ THIS MANUAL. This operator's manual contains information necessary for the operation of the Optec 5000G INT Vision Tester. This manual includes operating procedures, safety precautions, and specifications. IEC standards are applied in this manual.
  • Page 18 Make certain that the instrument is operated in the following environment conditions: Humidity 30% to 75% No large amount of dust is contained in the air Subdued ambient light Locate instrument in a place free from vibration or impact Locate instrument on a stable surface ·...
  • Page 19 - Connect the device into an outlet on a circuit different from that which was previously used. - Consult STEREO OPTICAL for help. - Connect the cable to the interface connector securely, maintaining the correct orientation of the connector of the cable.
  • Page 20 Maintenance CAUTION ·Only service technicians trained properly by STEREO OPTICAL may service the device. STEREO OPTICAL assumes no responsibility for accidents resulting from improper servicing. ·There are no user-serviceable parts inside the device. ·All returns must have a Return Material Authorization number Disposal ·Follow local governing ordinances and recycling plans regarding disposal or recycling of device...
  • Page 21: Troubleshooting

    - Make sure that the cord of the power supply is connected properly. Make sure that the voltage applied to the power outlet is within the specified range. Contact STEREO OPTICAL or your authorized distributor if the above suggestions do not eliminate the corresponding problem.
  • Page 22 [Degree of protection against electrical shock] Type B Applied Part The Optec 5000G INT Vision Tester is classified as a device with a Type B Applied Part. A Type B Applied Part provides a particular degree of protection against electrical shock, particularly...
  • Page 23 NOTES...

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