9 Conducting an Examination
Instruction Manual Binoptometer® 4P (G/59860/1016/en)
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If you have a Binoptometer® 4P with height adjustment feature, you can
adjust the height either with the rocker switch, or via the Binoptometer®
4P program.
With the rocker switch (1): Adjust the height of the device with the
rocker switch (1). The patient is sitting properly if he keeps his head
straight and is relaxed.
Via the Binoptometer® 4P program: Press the appropriate arrow
button, see
(fig. 9-19, page 32, item 9)
.
Make sure that the forehead of the patient rests firmly on the
forehead rest during the entire exam (1).
Always make sure that the patient’s eyes are approximately level
with the marker lines (2). Otherwise, the test image may be cut off
and the patient may not see the optotypes.
Fig. 9-14: Adjust height with rocker switch
1
Fig. 9-15: Position patient
1
2
2
