Tomey UD-800 Instruction Manual page 65

Ultrasonic a/b scanner and pachymeter
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b) Manual measurement
1)
The instrument beeps when the capturing conditions are satisfied. Press the foot
switch to capture the measurement data.
2)
Press the foot switch again to proceed to the next measurement and take
measurements in a similar manner. When 10 data sets are taken, a beep goes off
and measurement is completed.
c) Setting gain
Settings made here are only effective for the eye currently selected.
Settings cannot be made for both eyes simultaneously. Complete
necessary settings for each eye.
Adjust the waveform height according to the gain settings. The gain and the
waveform height increases as the gain value increases.
Touch the gain adjustment buttons (1) to change the gain.
d) Setting gate cursor
Settings made here are only effective for the eye currently selected.
Settings cannot be made for both eyes simultaneously. Complete
necessary settings for each eye.
(1)
(2)
(1)
3-33

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