Samsung SyncMaster 997MB Plus User Manual page 5

Do not use the monitor without the monitor stand.
When installing the product, make sure to keep it away from the wall
(more than 10cm/4inch) for ventilation purposes.
Clean
When cleaning the monitor case or the surface of the CDT, wipe with a slightly
moistened, soft fabric.
Do not clean Flat monitor with water. Use a water-diluted mild detergent.
(Some detergents contain significant amounts of alcohol-based solvents, which
can damage (color change) or crack the monitor case. The antiglare/anti-static
surface coating on the CDT may also be affected.)
Dilute the detergent (1:10 ratio) with water before using.
Do not spray water or detergent directly on the monitor.
Use the recommended detergent with a smooth cloth.
If the connector between the plug and the pin is dusty or dirty, clean it
properly with a dry cloth.
Make sure to unplug the power cord before cleaning the product.
It could break down or cause fire due to bad ventilation.
If the monitor must be used without the supplied stand, take steps to
insure proper ventilation.
Poor ventilation may cause an increase in the internal temperature of
the product, resulting in a shortened component life and degraded
performance.
You may prevent the coated CDT from being damaged or the monitor
cabinet from being dissolved, cracked or discolored.
You may buy a recommended detergent at any Service Center.
A dirty connector may cause an electric shock or fire.
Otherwise, this may cause electric shock or fire.