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Neitz IO-A LED, User Manual

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Neitz IO-A LED User Manual Download Page 1

 

 

 

 

Binocular Indirect Ophthalmoscope 

IO-

α

  LED 

(Battery-powered Type) 

User’s Manual 

 
 

 

 

Thank you for purchasing the NEITZ Binocular Ophthalmoscope IO-

α

 LED (Battery-powered 

Type). This is a battery-powered device to examine the inside and fundus of the eyes by 

illuminating with an LED bulb. The device is powered by the Battery Pack IO-BP

Ⅱ

  which can be 

attached to the Headband or a belt or the like 

Please read this User’s Manual carefully before use to avoid unexpected accidents and store it in 

a safe place for future reference. 

 

 

 

     

TD11-12610004E-3

Summary of Contents for IO-A LED

Page 1: ...is is a battery powered device to examine the inside and fundus of the eyes by illuminating with an LED bulb The device is powered by the Battery Pack IO BP which can be attached to the Headband or a...

Page 2: ...ng the IO BP to the Scope Unit 11 3 2 Operation 12 3 2 1 Wearing the IO 12 3 2 2 Positioning the Scope Unit 12 3 2 3 PD Adjustment 12 3 2 4 Illumination 12 3 2 5 Examination 13 3 2 6 Using the Teachin...

Page 3: ...and caution you of potential hazards to yourself and others Potentially hazardous situation which if not avoided could result in death or serious injury Potentially hazardous situation which if not av...

Page 4: ...ses Catalog number product code Serial number 1 3 Safety Information For your safety please comply with the following precautions Do not use battery packs or AC adaptors other than the standard access...

Page 5: ...ing Failure to do so may result in electric shock Take care to only touch insulated parts when inserting the power plug into the power outlet Failure to do so may cause electric shock or fire Do not s...

Page 6: ...ned off during transport or storage and only use the specified casing Failure to do so may result in deformation device failure or fire When disconnecting cables be sure to hold the plug Never pull th...

Page 7: ...do not use the IO and contact your local dealer immediately Set Type Item Set 4 Set 3 Set 2 IO Main Unit See 2 2 1 1 1 1 IO BP See 2 2 2 1 1 1 AC Adapter example 1 1 1 Extension Cord 1 m 1 1 1 Belt Ho...

Page 8: ...nation field 7 Aperture Selection Marker 8 Eyepiece A 2 D diopters lens is included 9 PD Adjuster Adjusts the pupil distance PD The scale 54 mm to 74 mm is indicated above the Eyepiece 10 Illumination...

Page 9: ...ds the Scope Unit Can be flipped up 17 Overband Fixation Knob Loosen to flip up the Overband Tighten to keep the Overband in place 18 Headband Cover s Covers the adjustment mechanics of the Headband F...

Page 10: ...ff and allows for continuous intensity adjustment 4 Illumination Off Mark 5 Illumination Intensity Mark 6 Battery Lamp Indicates the remaining battery capacity 7 Indicates power output from the Lamp J...

Page 11: ...ange 3 Charging time is approximately 2 5 hours from a fully discharged state Note The IO cannot be illuminated while the DC Plug is connected 4 Once fully charged the CHARGE Lamp will light green 5 U...

Page 12: ...th a click see Fig 3 4 Note The plug and jack interlock at a single configuration Rotate the plug as needed to connect smoothly 2 When using the Belt Hook the Lamp Cord attached to the Scope Unit is n...

Page 13: ...n the Scope Unit Fixation Knob to fix in the position with the best view when observed through the eyepieces see Fig 3 7 3 2 3 PD Adjustment 1 Turn the Observation Angle Adjustment Lever upward to ful...

Page 14: ...lens in one hand direct the illumination into the patient eye It is recommended to place the unoccupied fingers of the hand holding the aspherical lens on the patient s face for stability 2 Bring the...

Page 15: ...observation axes remain apart see Fig 3 9c Examining Vertically Elliptical Pupils When examining the fundus through vertically elliptical pupils raise the Illumination Angle Adjustment Lever and lowe...

Page 16: ...detaching the Teaching Mirror from the Scope Unit depress the mark on both the upper and lower faces of the Teaching Mirror and pull gently Note Do not attempt to detach the Teaching Mirror forcefull...

Page 17: ...pe the surface using a dry lint free cloth or cloth moistened with diluted neutral detergent and then wipe dry Use a cloth moistened with alcohol to disinfect 4 2 Replacing the LED Bulb As LED bulbs h...

Page 18: ...operate If such events should occur contact your local dealer to purchase a new Battery Pack 4 4 Disposal Dispose of the IO and its accessories excluding the IO BP in accordance with your local regula...

Page 19: ...oned Move the lever s until you feel a click Observation image blurry Foreign matter is adhered to the eyepiece or observation system Clean in accordance with 4 1 1 Foreign matter is adhered to the as...

Page 20: ...tion Degree of protection against electric shock Internally powered ME equipment Applied parts No applied parts Degree of protection against harmful ingress of water or particulate matter IPX0 Method...

Page 21: ...ort contact your local dealer or Neitz located at the following address LOCAL DEALER Neitz Instruments Co Ltd 4F Ichibancho Court 15 21 Ichibancho Chiyoda ku Tokyo 102 0082 Japan Phone 81 3 3237 0552...

Page 22: ...Ophthalmic instruments Fundamental requirements and test methods Part 2 Light hazard protection indicates that the IO is classified to be Group 2 and ophthalmic instrument for which a potential light...

Page 23: ...O is intended for use in the electromagnetic environment specified below The customer or the user of the IO should assure that it is used in such an environment Emissions Test Compliance Electromagnet...

Page 24: ...000 4 5 1 kV line s to line s 1 kV line s to line s Mains power quality should be that of a typical commercial or hospital environment Voltage dips short interruptions and voltage variations on power...

Page 25: ...d RF transmitters as determined by an electromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with t...

Page 26: ...cy of transmitter m 150 kHz to 80 MHz 1 2 80 MHz to 800 MHz 1 2 800 MHz to 2 5 GHz 2 3 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters rated at a maxi...

Page 27: ...25 25 Notes...

Page 28: ...Japan Phone 81 3 3237 0552 FAX 81 3 3237 0554 E mail int neitz co jp URL http www neitz ophthalmic com Distributed by As part of our policy of continued product improvement we reserve the right to alt...

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