Panasonic 52DL52 Operating Instructions - Page 7

Replacing, the lamp unit - lamp reset

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Helpful Hints: For frequent remote control users, replace old batteries with alkaline batteries for longer life. Installation Helpful Hints: Whenever you remove the batteries, you may need to reset the remote control infrared codes. We recommend that you record the code on page 60, prior to setting up the remote control. /_ Precaution on battery use Incorrect installation can cause battery leakage and corrosion that will damage the remote control transmitter. Observe the following precautions: 1. Batteries should always be replaced as a pair. Always use new batteries when replacing the old set. 2. Do not combine a used battery with a new one. 3. Do not mix battery types (example: "Zinc Carbon" with "Alkaline"). 4. Do not attempt to charge, short-circuit, disassemble, heat or burn used batteries. 5. Battery replacement is necessary when the remote control acts sporadically or stops operating the projection TV set. Replacing the lamp unit The lamp unit is sold separately. To purchase a replacement, call the Panasonic accessory department, toll free at: 1-800-332-5368. (USA only) Lamp unit Part No. : TY-LA2000 Lamp unit replacement perio d The lamp unit for the projection "IV should be replaced after approximately 5,000 hours of use in the normal usage mode. • Warning display after 5,000 hours of use When the power has been turned on after over 5000 hours of continued use, LAMP REPLACE will be displayed for approximately 1 min. A warning message to urge the replacement of the lamp will be displayed in red at the center of the screen. LAMP REPLACE Important Points to keep in mind When replacing the lamp unit with a new one, pay attention to the following points. Warning: • Because the temperature of the lamp unit is elevated immediately after its use, a direct touch to it may cause burns. Please allow the lamp to cool before handling or replacing the lamp unit. Cautions for Lamp Unit Replacement: • Handle the removed old lamp unit carefully. If abusing it, it may have a risk of explosion. • Wear gloves when replacing the lamp unit. • If replacing the lamp unit becomes necessary during the operation of the TV, follow the procedure below to turn off the power and wait until the lamp unit cools completely. 1. Press the POWER button on the remote control unit to turn off the power. 2. Wait for about 90 seconds until the cooling fan stops. The lamp cooling fan will continue to operate for about 90 seconds after turning off the power. Do not unplug the power cord from the outlet until the fan has stopped. Avoid interrupting the power line such as by using circuit breakers or switchable power strips. 3. Unplug the power cord from the outlet. Refer to the instructions enclosed with the lamp unit (part no.: TY-LA2000) when replacing the lamp. 7

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Installation
Helpful
Hints:
For frequent remote control users, replace old batteries
with alkaline batteries for longer life.
Helpful
Hints:
Whenever
you remove
the batteries,
you may need
to
reset
the remote
control
infrared
codes.
We
recommend that you record the code on page 60, prior
to setting up the remote control.
/_
Precaution
on
battery
use
Incorrect installation
can cause battery leakage
and
corrosion
that
will
damage the remote control transmitter.
Observe
the following
precautions:
1.
Batteries should always be replaced as a pair. Always
use new batteries when replacing the old set.
2.
Do not combine
a used battery with a new one.
3.
Do not mix battery types (example: "Zinc Carbon" with "Alkaline").
4.
Do not attempt to charge, short-circuit,
disassemble,
heat or burn used batteries.
5.
Battery replacement
is necessary
when the remote control acts sporadically
or stops operating the projection TV set.
Replacing
the lamp unit
The
lamp unit
is
sold separately. To purchase a replacement,
call the Panasonic
accessory department,
toll free at:
1-800-332-5368.
(USA only)
Lamp unit Part No. : TY-LA2000
Lamp
unit
replacement
perio d
The lamp unit for the projection "IV should be replaced after approximately
5,000
hours of use in the normal
usage mode.
• Warning display after 5,000 hours of use
When the power has been turned on after over 5000 hours of continued
use,
LAMP REPLACE
will be displayed
for approximately
1 min.
A warning
message
to urge the replacement
of the lamp will be displayed
in
red at the center of the screen.
LAMP
REPLACE
Important
Points
to
keep in mind
When replacing
the
lamp unit with a new one, pay attention to the following
points.
Warning:
• Because the temperature
of the lamp unit is elevated immediately
after its use, a direct touch to it may cause burns.
Please allow the lamp to cool before handling or replacing the lamp unit.
Cautions
for
Lamp Unit Replacement:
• Handle the removed
old lamp unit carefully. If abusing it, it may have a risk of explosion.
•
Wear gloves when replacing the lamp unit.
• If replacing the lamp unit becomes necessary
during the operation
of the TV, follow the procedure below to turn off the
power and wait until the lamp unit cools completely.
1. Press the POWER
button on the remote control unit to turn off the power.
2. Wait for about 90 seconds until the cooling fan stops.
The lamp cooling fan will continue
to operate for about 90 seconds after turning off
the
power. Do not unplug
the power
cord
from
the outlet
until
the fan has
stopped. Avoid
interrupting
the power
line
such
as
by using
circuit
breakers
or switchable
power
strips.
3. Unplug the power cord from the outlet.
Refer to the instructions
enclosed
with the
lamp
unit (part no.: TY-LA2000)
when replacing
the lamp.
7