Panasonic ET-DLE020 Operating Instructions Manual page 17

Preparation (continued)
1) Display the internal test pattern screen.
z For the test pattern to display, refer to "Test pattern list" (
2) Press and hold down the ▼ or ◄ button for zoom adjustment on the
projector until the projected image size become the smallest.
3) Press and hold down the ▼ or ◄ button for focus adjustment on the
projector until the focus adjustment operation stops.
4) Press the <SHUTTER> button to enable the shutter function (shutter:
closed).
5) Loosen the lens barrel fixing screws (3 places) on the side surface
of the projection lens by turning them approximately twice in the
counterclockwise direction with a hexagonal wrench.
z Insert the hexagonal wrench perpendicular to the lens barrel and then turn the lens
barrel fixing screws.
Note
z Do not turn the lens barrel fixing screws too much because they will come out if they
become too loose.
Lens barrel fixing screw
page 13 ).

Lens barrel fixing screw
Lens barrel fixing screw
ENGLISH-17