Tomey TCP-2000P, Руководство по эксплуатации

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Operation Manual
75
To obtain more reliable results, matching technique can be
applied also to Pictures and Numbers, as there are not
many optotypes to choose from.

If you recognize choice two, you are asked to point to an appropriate letter
from the chart received from the doctor.

If you do not recognize choice two, point with your right hand to the side.

The rest of the test will be conducted in this way.
III. Instructions for patients being presented with: Landolt Rings, Snellen
E or Hands:

When two bars, blue at the top and green at the bottom of the display are
presented, the examiner is indicating to you that you are going to see two
new choices.

You are asked to point in the direction to which it is ‘open’ (9 directions
in case of Landolt Rings, 4 directions in Snellen E, 4 directions in
‘Hands’).
e.g. if you see , point to the right.

You are asked to point in the direction to which it is ‘open’ (9 directions
in case of Landolt Rings, 4 directions in Snellen E, 4 directions in
‘Hands’.

The rest of the test will be conducted in this way.
The report function is available for this test. Please, refer
to chapter
7 Report function.
HINT !