User`s manual

E-46
Replacement of the Lamp Unit
Theprojectionlampusedonthisprojectorshouldbereplacedafteraboutthenumberofhoursindicatedbelow(orsooner,de-
pendingontheusageconditions).
When the usage time exceeds 2000 hours*, the possibility for explosion increases, so the lamp is forcibly shut off.
Whentheusagetimeexceeds1900hours,replacethelampunit(soldseparately)beforetheusagetimereaches2000hours.
Also, if the picture is dark, the lamp has reached the end of its service life. Replace it with a new lamp unit.
Whenthelampusagetimereaches1900hours
-Messageprojectedbytheprojector-
This is displayed when the lamp usage time exceeds
1900 hours.
-Mainunitcontrolpanel–
Thelamp/coverLEDashesred.
The lamp usage time can be checked at the “Installation settings” menu.
Whenthelampusagetimeexceeds2000hours
-Messageprojectedbytheprojector–
The lamp does not light and nothing can be projected.
-Mainunitcontrolpanel–
The lamp/cover LED lights red.
* The “Lamp usage time” that is displayed on the menu screen displays the usage time when the Eco mode is both ON and OFF
as a value converted to usage time when the Eco mode is OFF.
It is for this reason that when the projector has been used with the Eco mode always ON, the lamp replacement time guideline
will be at a lamp usage time of 1900 to 2000 hours on the menu screen, although the guideline for lamp replacement is 2900
to 3000 hours in terms of the actual usage time.
Maintenance
• Donotreplacethelampunitimmediatelyafterusingtheprojector.
The lamp is high temperature and you could get burned. Disconnect the power plug from the outlet
and wait one hour or longer before replacing the lamp.
• Donottouchtheglassportionofthelampunitwithyourhands.Doingsocouldlowerthebrightness
and shorten the life of the lamp.
• Thereisalargenumberofglasspartssuchasthelampandmirrorsthatareusedinsidetheprojec-
tor. If a glass part breaks, please exercise due caution in handling so that you are not injured by frag-
ments. Please request repair from the store of purchase.
WARNING
• Pleasespecifythededicatedlampunit(Model:IPLK-J1).
CAUTION
ON/STANDBY
TEMP
INPUT
LAMP/COVER