Righton Retinomax K+Screeen, Инструкция по эксплуатации

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4-7-2 Auto Fogging
The auto fogging function minimizes the patient's eye accommodation. The instrument
automatically enters the fogging state when measurement starts. Be sure to tell the patient
to look at the fixation target. Auto fogging method is different in A mode, A2 mode and
QUICK mode.
<A mode>
(1) Press the measurement switch and perform preliminary measurement.
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(2) Fixation chart moves to the position where it is in focus.
↓
(3) Fixation chart moves far (Fogging). Fixation target appears blurred to the
patient.
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(4) Obtain data for 5 times. When data is obtained, a “beep” sound is made.
Fixation chart remains in fogging state, and the appears blurred to the patient.
↓
(5) If stable data is obtained, measurement is finished.
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(6) If the measured values are fluctuating, go back to (2), fixation chart moves to
the position where it is in focus and moves again to the far side.
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(7) Obtain new data for 3 times.
↓
(8) Repeat movement of fixation chart and data obtainment for 3 times until the
measured value is stabilized.
The main unit stores up to 8 times of data. If more than 8 data are obtained, the
oldest data will be erased in order.