Panasonic PT-D4000U manual How to adjust the lens, How to adjust the FOCUS, Zoom and Shift

How to install and remove the projection lens

How to install the projection lens

Align the guide of the projection lens with the guide groove in the main unit. Turn the lens clockwise until it clicks into place.

Guide groove Guide

Guide groove Guide

How to adjust the lens

How to adjust the FOCUS, ZOOM and SHIFT

The focus, zoom and up/down position of the images projected on the screen can be adjusted while the projector is positioned appropriately in relation to the screen.

At the projector

Press LENS on the control panel on the main unit.

Pressing the button changes the setup screen in the order of “FOCUS”, “ZOOM” and “SHIFT”.

Press to select an item and adjust it.

Using the remote control

Press LENS (FOCUS/ZOOM/SHIFT) on the remote control.

Lens signal contact

Projection lens

When the FOCUS button is pressed :

The focus is adjusted.

Attention • Turn the lens counterclockwise and confirm that the lens does not come

off.

How to remove the projection lens

Turn the lens counterclockwise as far as it will go.

While holding down the lens release button, turn the lens further counterclockwise.

Remove the lens.

Lens release button

Note • Before replacing the lens, turn off the projector’s power.

•Do not touch the lens signal contact. Dust or dirt may cause defective contact.

•Do not touch the surface of the projection lens with your bare hands.

•Store the replaced lens where it will be free from vibration and impact.

When the ZOOM button is pressed :

The zoom is adjusted.

When the SHIFT button is pressed :

The shift is adjusted.

Press to select an item and adjust it.

Caution

Be careful not to catch your fingers between the lens and shroud when shifting the lens.

Note	• When a lens without zoom functions
	is used, the lens zoom adjustment
	menu will still displayed, but no
	operations can be performed using
	the items on this menu.
	• By shifting the lens up/down position,
	it is possible to make adjustments
	upward or downward from the
	standard position in the direction of
	the upper 50 % of the projected
	screen height. However, when using
	ET-DLE050 lens, the shift adjustment
	is not possible.
	• Operations can be performed faster
	by holding down the	buttons
	for about 3 or more seconds.
	• Do not adjust the lens focus in the
	initial period (within 30 minutes) after
	switching on.
	• A warm-up period of at least 30 minutes
	is recommended before using the
	projector.

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