Tomey TCP-2000, User Manual

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Operation Manual
15
Information about currently selected visus scale is continuously
displayed on the left top part of the screen. Set ‘
Visus unit ’ to
‘ None ’ to hide this information.
4.6. Children Tests
This option allows to display two kinds of children tests:
Standard and Hands .
1.
Enter
‘Children Tests’
using Arrow Up or Arrow Down button.
2.
Press right Arrow to display list of available tests.
3.
Press Arrow Up or Arrow Down button to select your favourite test type.
4. Press Left Arrow to apply changes.
4.7. Keep Visus
When you activate this option, visus values (size) will not change when you switch
to other chart types or tests.
Example:
Activate ‘Keep Visus’ option.
Press button ‘ A ’ to select the biggest Letter chart.
Press two times ‘ ↓ ’ to display smaller size of Letters charts.
Press ‘ 2 ’ to select Number chart. Optotype size will not be changed to
the biggest one but will stay at the same size level.
1.
Enter ‘ Keep Visus ’, using Arrow Up or Arrow Down button.
2. Press Right Arrow to enter edit mode.
3. Use Up and Down Arrows to set edited parameter to ‘ Yes ’ or ‘ No ’ value.
4. Press Left Arrow to apply changes.
4.8. Randomize
If ‘ Randomize ’ is enabled ( ‘Yes’ option selected ) all optotypes will be displayed
on chart pictures in random manner.
HINT !