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CCLLEEAANNIINNGG TTHHEE LLCCDD SSCCRREEEENN

CCAAUUTTIIOONN:: To avoid possible shock hazard and equipment damage, be sure the LCD sys-
tem is turned off and unplugged from the main electrical outlet before cleaning.
CCAAUUTTIIOONN:: Do not use any form of solvents on the LCD screen or enclosure.
1. Use a soft, clean & dry cloth to gently wipe off the dust on the LCD screen.
2. Use a clean cloth dampened with water to wipe off the dirt.
3. Do not exert excessive force when cleaning the LCD screen.

CCLLEEAANNIINNGG TTHHEE EENNCCLLOOSSUURREE::

1. Use a soft, clean & dry cloth to gently wipe off the dust on the enclosure.
2. Use a clean cloth dampened with water to wipe off the dirt.
3. Do not exert excessive force when cleaning the enclosure.
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1. No Picture
a. Check that all cables are connected and the LED is illuminated on the
control panel above the LCD screen.
b. Check the contrast and brightness settings.
2244© 2004 Directed Electronics, Inc.