Lamp Replacement Counter; How To Check Lamp Used Time - Sanyo PLV-Z4 Service Manual

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ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer. When ordering a projection lamp, give the following information
to the dealer.
Model No. of your projector
Replacement Lamp Type No.

Lamp Replacement Counter

Be sure to reset the lamp replacement counter after the lamp is replaced. When the lamp replacement counter is reset, the
LAMP REPLACE indicator stops lighting.
1
Turn the projector on and press the MENU button to display
the On-Screen Menu. Select the Setting Menu with the
Point
ed
buttons. Press the Point
sub-menu items.
2
Select Lamp counter reset and then press the the OK or
Point
buttons. "Lamp replacement counter reset?" will
8
appear. Select [Yes] and then press the OK or Point
buttons.
3
Another confirmation dialog box appears, and select [Yes] to
reset the Lamp replacement counter.
Note:
• Do not reset the Lamp replacement counter without implementing lamp
replacement. Be sure to reset the Lamp replacement counter only after
replacing the lamp.

How to check lamp used time

The LAMP REPLACE indicator will light when the total
lamp used time reaches 3,000 hours. This is to indi-
cate that lamp replacement is required.
The total lamp used time is calculated by using the
below expression;
=
Total lamp used time
T
eco: used time in Eco mode
T
normal: used time in Normal/Auto1/Auto2 mode
You can check the lamp counter following procedure.
1
Press and hold the POWER ON-OFF button on the
projector or the remote control unit for more than 20
seconds.
2
The projector used time and lamp used time will be
displayed on the screen briefly.
You can also check "Lamp Time" in the "Information
Menu". This value is actual lamp used time.
+
T
"Lamp Time" =
eco
8
button to access the
+
T
T
eco
normal x (1.5)
T
normal
:
PLV-Z4
:
POA-LMP94
(Service Parts No. 610 323 5998)
Lamp counter reset
8
Lamp Counter Display
Counter
Projector
Lamp
Corresponding value
Information Menu
- 13 -
Lamp Replacement
Select Lamp counter reset
and press the OK or Point
8
buttons. "Lamp replacement
counter reset" will appear.
Select [Yes] and press
the OK or Point
buttons, then another
confirmation box will
appear.
Select [Yes] again to
reset the lamp counter.
Projector used time
475H
Normal
100H
Eco
375H
525H
Total lamp used time
Total lamp used time (actual)
Lamp Time
475
8
H

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