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E-6
ADDITIONAL PRECAUTIONS
When transporting the projector unit, take care not to apply undue force to it. Otherwise, lens and other breakable parts may be damaged.
• The light source lamp loses its brightness with use. When the lamp replacement warning
is given, or when the lamp will not light, the picture becomes dim or its color becomes
dull, replace the lamp with a new one. (The light source lamp for replacement can be
purchased from your dealer.)
• When the warning message at right is shown, replace the light source lamp with a new
one.
• For the method of replacing the light source lamp, see page E-56.
• Make sure that the grounding work should be performed only by a professional electrician.
• Be sure to make the grounding connection before inserting the power plug into the receptacle. When removing the grounding
connection, pull out the power plug from the receptacle beforehand.
TRANSPORTATION
LIGHT SOURCE LAMP
GROUNDING
Warning display for light source lamp
replacement
Approaching Recommended
Lamp Life
Note
• Turning on and off the power frequently will slightly shorten the life of the light source lamp.
• This device conforms to the harmonic guideline.