Care and Replacement

JJ Removing and replacing the lamp unit

111 Use a Phillips screwdriver to loosen the 3 lamp unit fixing screws until the screws turn freely.

Lamp unit fixing screws

Lamp unit lock

222 Hold the handle of the lamp unit and release the lamp unit lock in the direction of an arrow.

333 Pull out the lamp unit gently from the projector.

444 Replace the new lamp unit while making sure that the direction of insertion is correct.

Press the top of the lamp unit downwards and make sure the unit is installed securely.

Press down here

Press down here

555 Tighten the lamp unit fixing screws securely with a Phillips screwdriver.

Maintenance

JJ

Attaching the top cover

 

111

Attach the hinge parts of the top cover to the

 

 

projector and press slightly until it clicks.

 

 

When the projector is mounted on the ceiling,

 

 

attaching the hinge parts is not required.

 

222

Hook the top cover safety hook to the projector.

 

333

Hook the tabs of the top cover to the front of the

 

 

projector body and lower slowly.

 

444

Press the back corner of the top cover gently until

 

 

it clicks.

 

 

Make sure to hook the top cover safety hook to the

Top cover safety hook Tabs

 

body.

NOTE:

•• Be sure to install the lamp unit and the top cover of the projector securely. If they are not securely installed, it may cause the protection circuit to operate so that the power cannot be turned on.

•• Grip the handle and keep the lamp unit paralleled when you remove the lamp unit.

•• Do not switch the power on while the top cover is opened.

•• When the projector is mounted on the ceiling, keep the lamp unit paralleled up and remove.

JJ Resetting the LAMP RUNTIME

 

 

 

If the lamp usage time has passed 2 000 hours (when LAMP POWER has been set to NORMAL), the

 

projector will switch to standby mode after approximately 10 minutes of operation. The resetting procedure

 

should thus be completed within 10 minutes.

 

Press and hold the ENTER button for

111

Connect the mains lead to the projector and a

666

 

mains socket, and switch MAIN POWER on.

 

approximately 3 seconds.

222

Switch the power button.

 

 

 

 

777

The confirmation screen will be displayed and

333

Press the MENU button to display the menu.

 

select OK.

444

Press ▲ ▼ to select OPTION and press the

888

Switch off the power button to reset the duration of

 

ENTER button.

 

 

 

 

 

the LAMP RUNTIME.

555

Press ▲ ▼ to select LAMP RUNTIME.

999

Confirm the duration of time in LAMP RUNTIME is

 

 

 

 

 

 

 

 

reset to “0”.

 

 

HIGH ALTITUDE MODE

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAMP POWER

NORMAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIERA LINK SETTINGS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEST PATTERN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAMP RUNTIME

1820H

 

 

 

 

 

 

 

 

 

 

 

 

 

28 - ENGLISH

Page 28
Image 28
Panasonic PT-AE4000E JJ Removing and replacing the lamp unit, Attaching the top cover, JJ Resetting the Lamp Runtime