Panasonic PT-LB90U User Manual

You can use the 7 different test patterns to adjust 

the focus of the image. Press the 

ENTER button to 

display the test pattern.

Press the 

MENU or RETURN button to return to the 

PROJECTOR SETUP menu, or press repeatedly to 

escape the menu mode.

The initial screen is an all white pattern. Only when 

 

z

TEST PATTERN is assigned to the FUNCTION 

button, the lattice pattern will display in the initial 

screen.

You can reset all of the customised settings in the 

MENU to the factory defaults.

If the 

 

z

ENTER button is pressed in the INITIALIZE ALL 

menu, 

INITIALIZE ALL will display. Select OK and 

press the 

ENTER button, NOW INITIALIZING... is 

displayed. Then, 

POWER OFF is displayed.

Select 

OK and turn off the power according to the 

instruction. (All other buttons are deactivated.)

The 

 

z

INITIAL SETTING menu screen will display 

when the power is connected. 

The usage time of the projector, lamp runtime and 

 

z

the 

NETWORK settings are not initialised.

When 

 

z

PASSWORD in SECURITY menu is 

activated, be sure to enter the correct password 

when initialised.

After 

 

z

INITIALIZE ALL operation is completed, the 

password is reset to the factory default setting and 

PASSWORD setting is turned OFF.