Customer Service; Cleaning - iiyama Vision Master Pro 454 Bedienungsanleitung

OTHERS
ATTENTION FOR USING THE OPQ FUNCTION
For HM903DT: Due to the nature of the Diamondtron M
aperture grille, picture shaking or burn-in of phosphors may happen when displaying a high-white
picture for a long time while the OPQ function is active.
Turn OFF the OPQ function when displaying anything other than DVD or other moving pictures.
OPTIMUM PICTURE FOR THE OPQ FUNCTION
1. Text mode
n Word processor and spreadsheet
n Text and a like
2. Picture mode
n Still picture
3. Movie mode
n Moving picture (DVD / TV)
NOTE When you select the Picture or Movie mode within the OPQ function, and use a word
processor or display text and a like then your eyes maybe subject to fatigue. This will be
because the right side of characters will appear stretched, bright and slightly out of
focus. This is normal because the mode you have selected is designed for still or moving
pictures. To reduce fatigue use the Text mode or take a short break.

CUSTOMER SERVICE

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NOTE If you have to return your unit for service and the original packaging has been
discarded, please contact your dealer or iiyama service center for advice or
replacement packaging.

CLEANING

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WARNING If you drop any materials or liquids such as water into the monitor when cleaning,
unplug the power cable immediately and contact your dealer or iiyama service
center.
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CAUTION
For safety reasons, turn off the power switch and unplug the monitor before you
clean it.
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The CRT screen is protected by an anti-reflection & anti-static coating. Do not
NOTE
scratch or rub the screen with a hard object, as this could damage the coating.
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Never use any of the following strong solvents. These will damage the cabinet and
the CRT.
CABINET
Stains can be removed with a cloth lightly moistened with a mild detergent solvent.
Then wipe the cabinet with a soft dry cloth.
CRT It is recommended that a soft clean cloth be used to remove smudges (such as
fingerprints) from the CRT.
Thinner Spray-type cleaner
Benzine Wax
Abrasive cleaner Acid or Alkaline solvent
(=Optimize Picture Quality)
2
-CRT, misconvergence, misalignment of the
FOR YOUR SAFETY 3