Datex-Ohmeda D-VHC17, Техническое справочное руководство

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Displays and Controller Boards
Document No. 8001004-1
21
7. Contrast and brightness adjustments:
Activate the contrast adjustment by pushing the key ADJUST (-) or ADJUST (+).
NOTE: When the function LED is light up, push the key FUNCTION before adjusting contrast
and brightness.
Check that the contrast of the colors is changing with the keys
ADJUST (-) and ADJUST (+). Leave the adjustment to a suitable level.
Perform the same steps for brightness adjustment with SELECT (-) and SELECT (+) keys.
NOTE: The contrast and brightness adjustments are stored automatically after 15 seconds
from the last change.
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8. Position adjustments:
Press the key FUNCTION. Select the horizontal position adjustment by pushing the key
SELECT (-/+). Adjust the position by pushing the key ADJUST (-/+). Store the adjustment by
pushing the key STORE.
Adjust the vertical position correspondingly.
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9. Size adjustments:
Press the key FUNCTION. Select the horizontal size adjustment by pushing the key SELECT (-
/+). Adjust the size by pushing the key ADJUST (-/+). Store the adjustment by pushing the
key STORE.
Adjust the vertical size correspondingly.
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10. Shape adjustments:
Press the key FUNCTION. Select the pincushion adjustment by pushing the key SELECT (-
/+). Adjust the pincushion by pushing the key ADJUST (-/+). Store the adjustment by
pushing the key STORE.
Adjust the trapezoid correspondingly.
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