Preface
8
parts by double or reinforded insulation will be connected to the 
protective earth contact of the mains plug.
• Power requirements: The display must be powered by the AC 
mains voltage.
•Power cords:
Utilize a UL-listed detachable power cord, 3-wire, type SJ or 
equivalent, 18 AWG min., rated 300 V min., provided with a 
hospital-grade type plug 5-15P configuration for 120V application, 
or 6-15P for 240V application.
• Do not overload wall outlets and extension cords as this may 
result in fire or electric shock.
• Mains lead protection (U.S.: Power cord): Power cords should be 
routed so that they are not likely to be walked upon or pinched 
by items placed upon or against them, paying particular 
attention to cords at plugs and receptacles.
Water and moisture 
Never expose the display to rain or moisture. 
Never use the display near water - e.g. near a bathtub, washbasin, 
swimming pool, kitchen sink, laundry tub or in a wet basement.
Ventilation
Do not cover or block the ventilation openings in the cover of the set. 
When installing the display in a cupboard or another closed location, 
heed the necessary space between the set and the sides of the 
cupboard.
Installation 
Place the display on a flat, solid and stable surface that can support the 
weight of at least 3 displays. If you use an unstable cart or stand, the 
display may fall, causing serious injury to a child or adult, and serious 
damage to the equipment.
More warnings in the Installation chapter.