Panasonic ET-LAEF100 User manual

DPQX1005ZA/X1
Model No. ET-LAEF100
Operating Instructions
Replacement Lamp Unit Commercial Use
Thank you for purchasing this Panasonic product.
¢
Please read these operating instructions and the projector operating instructions
carefully, and then use this product correctly.
¢Before using this product, be sure to read “Read this rst!” (xPage 2).
¢Please save this manual for future use.
ENGLISH

2 - ENGLISH
Read this first!
WARNING:
Before replacing the lamp unit, be sure to turn the power off and to dis-
connect the power plug from the wall outlet.
zElectric shocks or explosions can result if this is not done.
Do not disassemble the lamp unit.
zIf the lamp breaks, it could cause injury.
Do not remove unspecied screws during the lamp unit replacement.
zDoing so can cause electric shocks, burns, or injury.
Replace the lamp unit after the lamp has cooled (after waiting at least
one hour).
zThe high temperature inside the cover will cause burns.
WARNING: TURN THE POWER OFF AND DISCONNECT THE
POWER PLUG FROM THE WALL OUTLET BEFORE
REPLACING THE LAMP UNIT.
NOTICE
For USA only
Hg-LAMP CONTAINS MERCURY, Manage in Accord with Disposal
Laws.
See:www.lamprecycle.org or call 1-888-411-1996.
Always follow these precautions
rIllustrations in this manual
fPictures shown are illustrations of PT-EZ590 in this manual, other models have their
own characteristics and may be different from them.
rTerm
fIn this manual, the supplied "Wireless/wired remote control unit" or "Wireless remote
control unit" in the projector is referred to as “Remote control”.
This lamp is used in projectors.
It is not intended to be used for indoor lighting of ordinary homes.
2009 / 125 / EC

ENGLISH - 3
Replacing the lamp unit
zBe sure to turn off the power before replacing the lamp unit.
zWhen switching off the projector, make sure to follow the procedures in “Switching
off the projector” (xpage 3).
zIt is recommended that you request a qualified technician to replace the lamp unit.
Consult your dealer.
Before replacing the lamp unit
Attention
zSince the luminous lamp is made of glass, it may burst if dropped or hit with a hard object.
Handle with care.
zDo not disassemble or modify the lamp unit.
zWhen replacing the lamp unit, be sure to hold it by the handle because its surface is pointed and
its shape is protruded.
zThe lamp may rapture. Replace the lamp unit carefully so the glass fragments of the lamp do not
scatter. While attaching the projector to the ceiling, do not work right under the lamp unit or do
not conduct work while your face is near the lamp unit.
zThe lamp contains mercury. When disposing of used lamp units, contact your local authorities
or dealer for correct methods of disposal.
Note
zA Phillips screwdriver is necessary when replacing the lamp unit.
Switching off the projector
When the projector is operating, perform the following steps to turn off the projector, and
wait until the lamp unit cools off then make the replacement.
Power < > button
<MAIN POWER> switch
Power indicator <ON(G)/STANDBY(R)>
1) Press the power < v/I > button on the control panel or on the remote control.
fThe [POWER OFF] conrmation screen is displayed.
2) Press qw to select [OK], and press the <ENTER> button.
(Or press the power < v/I > button again.)
fProjection of the image will stop, and the power indicator <ON (G)/STANDBY (R)> on the
projector body lights in orange. (The fans keep running.)
3) Wait until the power indicator <ON (G)/STANDBY (R)> on the projector body
lights or blinks in red.

4 - ENGLISH
4) Press the <OFF> side of the <MAIN POWER> switch to turn off the power.
Replacing the lamp unit
Attention
zWhen the projector is mounted on the ceiling, do not make the replacement while your face is
near the lamp unit.
1) Set the <MAIN POWER> switch to <OFF> and disconnect the power plug from
the power outlet.
fWait at least one hour and check if the lamp unit has cooled down.
i)
ii)
Fig. 1 Fig. 2
Lamp cover
Lamp cover xing screw
Lamp unit xing screws
Lamp unit
Handles
2) Remove the lamp cover. (Fig. 1)
fUse a Phillips screwdriver to turn the lamp cover xing screw (x1) counterclockwise until
it turns freely, and slide and pull up the lamp cover slowly in the direction of the arrow to
remove it.
fOpening the lamp cover quickly may result in falling.
3) Remove the lamp unit. (Fig. 2)
fUse a Phillips screwdriver to turn the lamp unit xing screws (x3) counterclockwise until
they turn freely, and remove the lamp unit.
fHold the handles of the lamp unit and remove it straight.
4) Push in the new lamp unit while paying attention to the insertion position.
fIf the lamp unit is not installed properly, remove it and then push it in slowly. Pushing it in
quickly or forcibly may break the connector.
5) Use a Phillips screwdriver to firmly tighten the lamp unit fixing screws (x3).
fMake sure to attach the lamp unit securely.
6) Attach the lamp cover.
(i) Perform Step 2) in the reverse order to attach the lamp cover.
(ii) Use a Phillips screwdriver to rmly tighten the lamp cover xing screw (x1).
fMake sure to attach the lamp cover slowly and securely.
Replacing the lamp unit (continued)

ENGLISH - 5
Note
zWhen you replace the lamp unit with new one, the projector resets the total usage time of the
lamp unit automatically.
Attention
zAfter unpacking the lamp unit, discard the packaging material properly.
Replacing the lamp unit (continued)