Zeiss opmi lumera 700, Инструкция по эксплуатации

Страница: 162 / 236

7 Operation Instructions for Use
OPMI LUMERA 700 7.5 Daily operation
162 / 236 G-30-1673-en - 14.0 - 2018-07-12
þ
The light source is on.
þ
The filters are swiveled in or out.
þ
IDIS is off.
Action 1. Open the main menu.
2. Tap the [Camera] menu button.
ð
The "Camera" menu will appear.
3. Tap on the [White Balance] button.
ð The following message will appear: "Please place a white
sheet of paper under the microscope, focus the image, then
press 'Continue'!"
4. To start the white balance: tap the [Continue] button.
ð
The following message will appear: "Please wait - white
balance in progress!"
ð
If the white balance was successful, the following message
will appear: "White balance successfully completed”.
ð
If the white balance fails, the following message will
appear: "White balance failed".
5. If the white balancing was successful, tap the button.
Result
ü
White balancing settings are profile-specific.
7.5.8.2 Setting automatic exposure control
Automatic exposure automatically adjusts the brightness of the
video image to the specified nominal value. The following light
metering methods can be set for automatic exposure:
Parameter Symbol Effect
Integral Default. The exposure is measured
over the entire video image. This
light metering method is recom-
mended for surgical fields that are
fully and evenly lit.