Zeiss VISUREF 150, User Manual

Page: 75 / 134

Operation of the device
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•
If you want to discard the image, press the measuring button on the
joystick once. The device will display a query message if you want to
discard the image and the related measurement. This message can be
suppressed by changing the device settings in the Interface/User/User
interaction
menu (see page 95). As soon as you have confirmed by
pressing the Discard button, the device returns to the live image mode
(see also Fig. 36 and Fig. 38). Now you can measure the diameter again.
Fig. 42 Confirm image discard
• When both measurement lines are correctly positioned, confirm the
measurement by tapping the corresponding button ( 5 , Fig. 39). The
determined measurement value, the illumination parameters set for the
image and the image itself (with measurement lines) are saved (see
Fig. 36).
• Measure the second eye, if required, in the same way.

For each eye two measurements can be performed. After the second
measurement, a mean value is shown.
•
If you want to display a measurement result in the review screen, tap on
the Review button.