Tomey TCP-2000P, Operation Manual

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Operation Manual
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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. Keep Parameters
When you activate this option, visus values (size), contrast, masks will not change
when you switch to other chart types or tests.
Example:
Activate ‘ Keep Parameters ’ option.
Press button ‘ A ’ to select Letter chart.
Press two times Arrow Down to display smaller size of Letters chart.
Press ‘ 2 ’ to select Number chart. Optotype size will not change to
the biggest one but will stay at the same size level.
1. Enter ‘
Keep Parameters
’, 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.
4.7. Randomize
5. Enter ‘
Randomize
’, using Arrow Up or Arrow Down button.
6. Press Right Arrow to enter edit mode.
7. Use Up and Down Arrows to set edited parameter to ‘ Yes ’ or ‘ No ’ value.
8. Press Left Arrow to apply changes.
You can randomize any optotype by pressing Right or Left
Arrow.
HINT !
HINT !