Panasonic pt-lb0ntu Operating Instructions Manual page 61

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On-screen display
LAMP
indicator
r:==-J
tr
-
0 -
/
1'
Displayed for
30
More than
1 800
hours
seconds.
Pressing
any
button
will clear
the
Illuminates
red during
display.
image
projection and
standby
mode.
More than
2 000
hours
Remains displayed
until
any
button is
pressed.
Lamp unit replacement procedure
NOTE:
• if
the lamp
usage
time has
passed
2 000 hours
(when "LAMP
POWER"
has
been set
to "STANDARD"
and when
"AI"' has
been set
to "OFF"),
the projector
will switch
to standbymode
after approximately 10
minutes
of
operation.
The
steps (f!
to
@
on
the
next
page should
thus be
completed within 10 minut
e
s.
Lamp unit cover
I
"
C1
.......
·- -
t "
.J
"
I~-.'
.
"
Q)
o
c:
'"
c:
Q)
-
c :
'"
E
Lamp unit fixing screws
-g
'"
Q)
~
'"
o
@
Use a Phillips screwdriver to
loosen the two lamp unit fixing
screws until the screws turn
freely. Then hold the handles of
the lamp unit and gently pull the
lamp unit out from the
projector.
Handles
@
Insert the new lamp unit while
making sure that the direction
of insertion is
correct,
and then
...._ ...
use a Phillips screwdriver to
securely tighten the lamp unit
fixing screws.
When
inserting
the new lamp
unit,
be
sure
to
push it in at
the
point
®
and
®
.
I
f
"
Lamp unit cover fixing screws
CD
Disconnect the power cord
from the projector by following
the procedure on page 28, and
check that the area around the
lamp unit has cooled down.
@
Use a Phillips screwdriver to
turn the lamp unit cover fixing
screws at the bottom of the
projector,
and then remove the
lamp unit cover.
EN
GLlSH-61

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