Panasonic PT-L780E - Manual (Page 25)

Zoom/Focus adjustment
Press the ENTER button to display
the individual adjustment screen.
Press the I or H buttons to adjust
the projected image size.
Press the F or G buttons to adjust
the projected image focus.
The projected image focus or zoom
can also be adjusted by pressing
the FOCUS +/- or ZOOM +/- buttons
on the projector. To make fine
adjustments to the projected image
focus, use the FOCUS +/- buttons.
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Operation
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Lens adjustment
Select an item by pressing the F or G buttons on the remote control unit or
the projector.
LENS SELECT
Change the setting in accordance
with the type of projection lens (sold
separately) by pressing the I or H
buttons.
STANDARD
For standard projection
LONG FOCUS
For long-distance projection
(ET-LE30)
MIDDLE FOCUS
For medium-distance projection
(ET-LE20)
SHORT FOCUS
For short-distance projection
(ET-LE10)
Projection lens replacement
By replacing the projection lens with a lens that is sold separately, you can
change the projection distance.
#Turn the projection lens
anticlockwise until it is in
position.
$While pressing the lens
release button, turn the
projection lens anticlockwise
again.
%Remove the projection lens.
NOTE:
B When replacing a projection lens, make sure that the power is off (the
Power indicator illuminates green).
B Do not touch the signal connection. If any dust or lint gets onto the signal
connection, the electrical contact may become poor.
B Do not touch the surface of the lens with your bare hands.
B Store the replaced projection lens away carefully to avoid subjecting it to
excessive vibration or shock.
#Insert the other projection
lens (sold separately) as far
as it will go, while matching
the projection to the groove.
$Turn the projection lens
clockwise until a click is
heard.
Signal connection Projection
Groove
LENS
ZOOM/FOCUS
LENS SELECT STANDARD
SELECT:[^][@] ENTER:[ENTER]
ESC:[MENU]
Removing the lens
Installing the lens