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10
Lyric2 work environment set-up instruction
Please carefully follow the "instruction for use" enclosed in
the packaging when assembling your microscope.
Aim
‚ To have an ergonomic and comfortable seating position
‚ Work effectively on patients' ear
‚ Smallest possible space requirement
‚ Legroom for the patient
Space requirement
The space provided should be at least 180cm x 200cm.
Facts about the microscope
‚ Magnification: 6,4 times
‚ Weight: 76kg
‚ Working distance: approx. 20cm
Recommended assembly
The recommended layout of the microscope and chair is illustrated
to the right. The advantages are:
‚ The hearing care professional is able to turn the patient chair
without any difficulty.
‚ The alignment of the microscope in this way ensures the best
possible working position for both ears.
‚ A right angle between the short and the long arm of the
microscope improves the handling of the microscope.
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Once the microscope is assembled, it is crucial to apply the
breaks and to adjust the resistance of the joints. It is
recommended to opt for a higher resistance for the rotation
of the shorter arm and a lower resistance for the rotation of
the longer arm of the microscope. This will minimize the side
deviation while moving forward with the microscope.
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The microscope should be set at a right angle to the long arm.
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To perform otoscopy on the patient's opposite ear, the chair is
turned around while the patient remains seated. The position
of the hearing care professional and the microscope remains
unchanged throughout.
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