Tomey UD-600, Operator'S Manual, Page: 104 / 262

3-76
3.5.3 Deletion of all measurement data (Measuring preparation for new patient)
„ „ „ „ „
No data, if once deleted, can be restored. Therefore, suffi-
cient care must be taken for deleting data.
„ „ „ „ „
Before examining a new patient, always press the NEW
Patient key to delete all the data for the previous patient. If
taking data the new patient without pressing the NEW
Patient key, acquired data do not correspond to the pa-
tient information.
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By pressing the NEW Patient key
A
for approximately on sec-
ond until the "beep" sound is made, patient information (ID,
patient's name, and gender), the eye (R/L) to be examined, and
waveforms are deleted and the diagnosis screen for new exami-
nation will be displayed. And the eye to be examined is set to
be undesignated at the same time as this moment.
3.5.4 Setting of gain volume
Adjust the gain volume as watching the A-scan waveforms.
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a) TOTAL volume
A A A A A
The echo sensitivity of the whole A-scan waveforms is set.
(Adjustable range: 1 to 60dB)
A
3.5 A-scan Diagnosis