Ophthalmoscope

This kind of ophthalmoscope is a typical ophthalmoscope, with an excellent lens system, which makes it easy for the patient to examine by the doctor, and can see the clear internal structure of the eye such as the transparent eyeball…
It has five different apertures, smaller-larger.
Use xenon halogen lamp technology and LED technology.

Description:

Ophthalmoscope(hereinafter: device)is a classic medical device for ophthalmology. This device adopts a professional lens system, which makes doctors conveniently get a clear visual field for examining the interior structures of eyes, such as dioptricmedia, etc.

Technical Specifications:

• Enhanced XHL Xenon Halogen Technology and LED Technology
• 106 and 206 bulb used.
• 5 different apertures
• Range oflenses:-20Dto +20D

HOW TO USE THIS DEVICE

• Turn on (or off) the device by pushing downwards (or upwards)
• Scroll the diopter wheel in two directions as fig.2 to select a suitable diopter, which helps to get a clearer observation vision for user;
• Scroll the diaphragm wheel as fig.3 for getting a needed aperture;
• Diagnose by aiming the light to the patient’s eye as

Attention: It is an intermittently operated device, 1 minute ON, 5 minutes OFF.

MAINTENANCE

Changing Spare Parts:
1.Changing the bulb
A、Turn off the power and unscrew the head from the handle of device;
B、Pull the old bulb downwards, and replace with new one;
C、Screw the head back on to the handle.
Attention:
Please use the specialized bulb for this device.
After the bulb burns out, the temperature will remain high for
approximately 5 minutes. Please wait for a moment to avoid injury
2. changing the batteries
A、Unscrew the bottom cover from the handle;
B、Remove the old AA batteries,and replace with new ones.Ensure
the anode of the batteries points to the head of the device;
C、Screw on the bottom cover of the handle
Attention:
AA alkaline batteries are recommended
Replace all batteries simultaneously and do not use alkali manganese batteries with lithium as bulb life will be reduced.. Do not leave worn batteries in the handle.
Please take out batteries from the device if not in use for a prolonged period.
Batteries should be disposed of in accordance with local regula- tions.
Cleaning and Disinfection:
Clean the surface of device with 75% alcohol solution at least once a week, avoiding the lenses in the head.And corrosive or polishing detergent is prohibited
Attention:
Do not soak, autoclave or let water dip into the device!

PERIODIC SAFETY CHECKS

Preventive inspection and maintenance to be performed including the frequency of such maintenance. The following safety check should be performed at least every 12 months by a qualified person who has
adequate training,knowledge, and practical experience to perform these tests.
Inspect the equipment and accessories for mechanical and functional damage.
Inspect the safety relevant labels for legibility
Verify that the device functions properly as described in the instructions for use.

SPECIFICATIONS

llumination: Direct llumination
Luminance :14 Lumen
Bulb:Specified Model: 106 2.5V, 0.5A 206 3.0V, 0.08A
Batteries :2 AA alkaline batteries
Operation :Temperature 10C ~ 35C, Humidity 30%~ 75% ,Air pressure 700 hPa ~ 1060 hPa
Storage & Transport :Temperature -20’C ~ 70’C ,Humidity 10%~ 90% (without condensation) ,Air pressure 500 hPa ~ 1060 hPa

ELECTRICAL CLASSIFICATION

Equipment Cassification with respect to protection from electric shock: Interally powered equipment. Degree of protection from electric shock: TYPE B. Equipment not suitable for use in the presence of flammable mixture: Yes. Mode of operation: intemittet operation. The manufacturer reserves the right to make tehnical changes without notie in the inerest of preses Prior notices will mot be given in case of any amendments within this manual.

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