EN-50
Lamp replacement (continued)
Interval of lamp replacement
The recommended interval of lamp replacement is
about 6000 hours
*1*2
of consecutive use. Such interval
differs depending on the operating environment and
may be shorter than 6000 hours
*1*2
.Decrease in
luminescence and/or color brightness indicates that the
lamp needs to be replaced. When the lamp operation
time exceeds 4500 hours
*1
, the indicator will blink
alternately between green and red (while the lamp is lit;
when the lamp is not lit, the indicator will be lit red only)
and the lamp replacement message will appear on the
screen for one minute everytime the lamp is turned on.
When the lamp has been used for about 5700 hours
*1
,
the replacement message (LAMP REPLACEMENT) will
appear on the screen for one minute every 30 hours
*1
thereafter.
When the lamp operation time exceeds
6000 hours
*1*2
, the projector automatically shuts off
and can’t be used until the lamp is replaced and the
lamp operation time is reset.
*1: Duration when Lamp Mode of the Installation menu
is set to Low. When it is set to Standard, this
duration will be shorted.
*2: When Lamp Mode is set to Standard, this duration
will be shorted to 3000 hours.
Important:
•
Do not open the lamp cover when the projector is
set at a ceiling or a high place. Lamp fragments may
fall from the inside if the lamp were broken.Please
contact your dealer when you need to replace the
lamp with a new one.
Caution:
• This projector uses a lamp that contains
mercury. Disposal of the lamp or the
projector with the lamp may be regulated
due to environmental considerations. For
disposal or recycling information, please
contact your local authorities or the
Electronic Industries Alliance:
www.eiae.org. (For the U.S. only.)
