-9-
The LAMP REPLACE indicator will light yellow when the total lamp used time (Corresponding value) reaches ,000
hours. This is to indicate that lamp replacement is required.
The total lamp used time is calculated by using the below expression,
Total lamp used time (Corresponding value) =
t
eco + (
t
normal x 1.2) + (
t
high x 1.5)
t
eco: used time in the Eco mode
t
normal : used time in the Normal mode
t
high : used time in the High and Auto mode
You can check the lamp used time following to the below procedure.
1
Press and hold the
oN/StANd-BY
button on the projector for more than 20 seconds.
2
The projector used time and lamp used time will be displayed on the screen briefly as follows.
Counter
Projector
750 H
Lamp
High 200 H
Normal 250 H
Eco 300 H
Corresponding value 900 H
Total lamp used time
Projector used time
How to check Lamp Used Time
Be sure to reset the Lamp counter after the lamp is replaced. When the Lamp counter is reset, the LAMP RE-
PLACE indicator stops lighting and the Lamp replacement icon disappears.
Press the MENU button to display the On-Screen
Menu. Use the Point
ed
buttons to select
Setting
and then press the Point
8
or the SELECT
button.
Use the Point
ed
buttons to select
Lamp coun-
ter
and then press the SELECT button. Use the
Point
ed
buttons to select
Lamp counter reset
and then press SELECT button.
Lamp counter re-
set?
appears. Select
Yes
to continue.
1
2
Another confirmation dialog box appears, select
Yes
to reset the Lamp counter.
3
Resetting the Lamp Counter
✔
Note:
• Do not reset the Lamp counter without implementing
lamp replacement. Be sure to reset the Lamp counter
only after replacing the lamp.
Lamp counter
Maintenance
Lamp counter reset?
appears.
Select
Yes
, then another
confirmation box appears.
Select
Yes
again to reset
the Filter counter.
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