Stereo Optical Optec 5000G INT Скачать руководство пользователя

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Reference and Instruction Manual

Optec

5000

INT

Vision Tester

P/N 56264

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: [email protected]

www.StereoOptical.com

STEREO OPTICAL

Содержание Optec 5000G INT

Страница 1: ...ion Tester P N 56264 8600 W Catalpa Ave Suite 703 I Chicago IL 60656 USA I 1 773 867 0380 I Toll Fee1 800 344 9500 Fax 1 773 867 0388 I Email Sales StereoOptical com I www StereoOptical com STEREO OPTICAL Stereo Optical Co Inc 06 2020 All rights reserved ...

Страница 2: ...children and adults would have undetected visual difficulties having a direct effect on their quality of life Eye care professionals feel that the earlier vision screening can begin the more rewarding the results can be 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 efficient...

Страница 3: ...in the base and adjust the instrument to the desired height for each subject Release button and the instrument are locked in place Observation Doors Located on both sides of the instrument allow the tester easy access to both FAR and NEAR test slides A pointer can be used by the tester to assist the subject in identifying the targets The pointer is held in place by clips inside the door The doors ...

Страница 4: ... 4 Instrument Base 5 Elevation Adjustment 6 Observation Door 7 Far and Near Indicators 8 Test Dial and Knob 9 Receptacle For Power Cord and Control Panel 10 Instrument Body 11 Carrying Handle 12 Ancillary Lens Holder 1 2 3 4 5 6 7 8 9 see pg 4 image 10 3 11 12 ...

Страница 5: ...00G 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 Stereo Optical s slides are manufactured from a high resolution photographic film mounted between two layers of glass The high resolution of 500 line pairs mm affords a much finer acuity lev...

Страница 6: ...on the unit is set for FAR point testing The testing distance simulated in the instrument is 20 feet Cycle the test appropriately to achieve the test you desire according to the Near and Far indicators Power Switch Master On Off power located on the back of the instrument depress ON press again for OFF Ready Light Green light indicates that the subject is pressing against headrest activator and is...

Страница 7: ...s 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 also You can activate the glare function for distance tests by pressing the GLARE button 6 ...

Страница 8: ... with this high intensity radial glare source This can be administered in one of two ways 1 Have the patient place his head against the forehead actuator to administer the acuity test Press the GLARE button to activate the radial glare source Administer the acuity test as you would normally 2 Have the patient place his head against the forehead actuator to administer the acuity test after pressing...

Страница 9: ...hould wear them during the testing to determine whether or not his her prescription is still adequate Select a table or counter of convenient height with sufficient surface space for the instrument and the recording of these results Normal room lighting is acceptable but care should be taken to avoid light shining on the lenses or on the subject s face IMPORTANT CHECKPOINTS Be certain the instrume...

Страница 10: ...ye switch OFF 4 Dial 1 at Yellow Indicator Subject should look straight ahead through the FAR lens system with his her forehead against the headrest activator Ask the subject to look at slide 1 Then ask the test subject to point his finger in the direction he sees the light The test administrator will then press one of the four switches nasal 55 70 or 85 degrees on the control panel The switches c...

Страница 11: ... of the slide to be removed is under the YELLOW indicator Open rear door remove slide on top of drum by rotating clips toward each other until they clear the slide Remove unwanted slide Insert new with label showing and arrow pointing away from you return spring clips to their former positions to secure slide Close the instrument door and you are again ready for operation Control Panel Removal The...

Страница 12: ...centimeters Lens 5 19 68 in 50 centimeters Carrying Case Soft sided or soft sided with wheels 11 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 ...

Страница 13: ...h 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 12 ...

Страница 14: ...on of target slide represent in cd m Cataract Opacity of the crystalline lens Color Deficiency Diminished ability to perceive differences in certain colors Contact Lens The thin shell of plastic which rests directly on the tear film of the cornea and corrects refractive error Convergence Turing the two eyes inward to see a nearby object Cornea The clear transparent covering on the front of the eye...

Страница 15: ... Hyperopia Farsightedness the images focus behind the retina Hyperphoria When either eye has a tendency to pull up on the vertical plane Intermediate Vision Vision which focuses at some point beyond 18 inches or 45 centimeters Near Point and less than 20 feet or 6 meters Far Point LUX The unit for measuring of glare Malingerer A person who pretends to have a vision problem Mesopic Pertaining to il...

Страница 16: ...cuity A quick assessment of macular function in cataract patients and documents that surgery is expected to improve visual performance Presbyopia Loss of accommodation so it is difficult to focus on near objects Refraction The bending of the rays of light Sometimes used to refer to an examination for glasses or contact lenses Scotopic Vision at low light levels Stereopsis The ability to perceive d...

Страница 17: ... if not avoided may result in injury or property damage Even situations indicated by CAUTION may result in serious injury under certain conditions Safety precautions must be strictly followed at all times Handling Precautions Before use of instrument CAUTION Do not use the device for other than its intended purpose STEREO OPTICAL will assume no responsibility for accident or malfunction caused by ...

Страница 18: ...ch the power cord with heavy objects Damage may result in electrical shock or fire Before connecting cables to the device turn the instrument OFF and disconnect the power cord of the power supply from the power outlet Usage Precautions CAUTION The device has been tested and found to comply with the limits for the medical devices to the IEC 60601 1 2 and EN55011 These limits are designed to provide...

Страница 19: ...terrupted by moving the cord or the plug or cord becomes extremely hot this indicates that the cord is damaged Immediately replace the power cord In case of malfunction immediately unplug from the power outlet and contact your authorized dis tributor for replacement otherwise electric shock or fire may result In the event that a strange odor or smoke is noticed coming from the device turn it off a...

Страница 20: ...ing disposal or recycling of device components It is recommended to commission the disposal to a designated industrial waste dis posal contractor When disposing of packing materials sort them by material and follow local governing ordinances and recycling plans Before use Device Description Power Supply Special adapter that converts the AC power to 110V to 220V or 240 V to DC power 24V Labels and ...

Страница 21: ...L or your authorized distributor if the above suggestions do not eliminate the corresponding problem Cleaning When the cover or panels of the device becomes soiled wipe with a soft cloth For stubborn soiling immerse the cloth in a neutral detergent diluted with water wring it well and wipe Finally wipe with a dry soft cloth CAUTION Never use an organic solvent such as paint thinner The surface of ...

Страница 22: ...the fixed wiring of the installation in such a way that accessible metal parts cannot become live in the event of a failure in the basic insulation 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 particula...

Страница 23: ...NOTES 22 ...

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