Resetting The Lamp Counter; How To Check Lamp Used Time - Sanyo PLC-XU106 Service Manual

Maintenance

Resetting the Lamp Counter

Be sure to reset the Lamp counter after the lamp is replaced. When the Lamp counter is reset, the LAMP
REPLACE indicator stops lighting and the Lamp replacement icon disappears.
1
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.
2
Use the Point ed buttons to select lamp counter
and then press the SELECT button. Use the Point ed
buttons to select lamp counter reset and then press
SELECT button. lamp replacement counter reset?
appears. Select Yes to continue.
3
Another confirmation dialog box appears, select Yes to
reset 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.

How to check Lamp Used Time

The LAMP REPLACE indicator will light yellow when the total lamp used time (Corresponding value) reaches 3,000
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: used time in the Eco mode
t
normal : used time in the Normal mode
t
high : used time in the High 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 0 seconds.
2
The projector used time and lamp used time will be displayed on the screen briefly as follows.
t
eco + (
Projector used time
Counter
Projector
Lamp
High
Normal
Corresponding value
Total lamp used time
Lamp replacement counter
Reset?
Lamp replacement counter
Reset?
t t
normal x 1.) + ( high x 1.5)
750 H
200 H
250 H
Eco 300 H
900 H
-10-
lamp replacement
counter reset?
appears.
Select Yes, then
another confirmation
box appears.
Select Yes again
to reset the Lamp
counter.