Panasonic PT-L720U User Manual
POWER
RGB
VIDEO
LASER
MENU
PAGE
SETUP
AUTO
SHUTTER
POWER
AUTO SETUP
INPUT
TEMP
LAMP
RGB INPUT
ENTER
MENU
ON(G)
STANDBY(R)
Basic
Operation
27
26
Starting to use
Turning on the power
Please ensure that all preparations have been completed before turning on
the power. (Refer to pages 21 – 25.)
the power. (Refer to pages 21 – 25.)
$
%
POWER
RGB
VIDEO
LASER
MENU
PAGE
SETUP
AUTO
SHUTTER
POWER
AUTO SETUP
INPUT
TEMP
LAMP
RGB INPUT
ENTER
MENU
ON(G)
STANDBY(R)
POWER
RGB
VIDEO
LASER
MENU
PAGE
SETUP
AUTO
SHUTTER
POWER
AUTO SETUP
INPUT
TEMP
LAMP
RGB INPUT
ENTER
MENU
ON(G)
STANDBY(R)
# Remove the lens cover.
$ Connect the accessory power cord.
% Press the MAIN POWER switch to
% Press the MAIN POWER switch to
the “|” side to turn on the power.
The power indicator on the projector
will illuminate red.
The power indicator on the projector
will illuminate red.
& Press the POWER button.
The power indicator on the projector
will flash green. After a short period,
the indicator will illuminate green, and
a picture will be projected.
will flash green. After a short period,
the indicator will illuminate green, and
a picture will be projected.
' Press the input select (INPUT, RGB,
VIDEO) button to select the input
signal.
The input signal selected will change
as shown at below each time an input
select button is pressed.
signal.
The input signal selected will change
as shown at below each time an input
select button is pressed.
Turning off the power
# Press the POWER button. “POWER OFF” is
displayed on the screen.
$ Select “OK” using the I
I and H
H
buttons and
press the ENTER button.
The lamp unit will switch off and the picture will stop being projected. (The
power indicator on the projector will illuminate orange.)
The lamp unit will switch off and the picture will stop being projected. (The
power indicator on the projector will illuminate orange.)
% Wait until the power indicator on the projector illuminates red (until
the cooling fan stops).
Do not in any way cut power to the projector while the cooling fan is still
operating. Be careful not to switch off the MAIN POWER switch of the
projector, unplug the power cord from the electrical outlet or turn off in-line
switches such as tabletop power switches.
Do not in any way cut power to the projector while the cooling fan is still
operating. Be careful not to switch off the MAIN POWER switch of the
projector, unplug the power cord from the electrical outlet or turn off in-line
switches such as tabletop power switches.
& Press the MAIN POWER switch to the “O” side to turn off the power.
NOTE:
B After the power is turned off, the lamp unit will take some time to cool
B After the power is turned off, the lamp unit will take some time to cool
down. If you turn the power back on again before the lamp unit has cooled
down, the lamp unit may not turn on straight away, but it will turn on
automatically after a short period. (During this time, the power indicator on
the projector will flash orange.)
down, the lamp unit may not turn on straight away, but it will turn on
automatically after a short period. (During this time, the power indicator on
the projector will flash orange.)
B When the projector is in standby mode (the power indicator on the
projector is illuminated red), the projector will still draw a maximum 1.7 W
of power, even when the cooling fan has stopped.
of power, even when the cooling fan has stopped.
B If the MAIN POWER switch is accidentally turned off while the projector is
being used, the lamp unit may not turn on straight away after the power is
turned back on. In such cases, the lamp unit will turn back on
automatically after a short period. (During this time, the power indicator on
the projector will flash green.)
turned back on. In such cases, the lamp unit will turn back on
automatically after a short period. (During this time, the power indicator on
the projector will flash green.)
B A tinkling sound may be heard while the power indicator is turned off, but
this is not a sign of a malfunction.
B You can also turn off the power by pressing the POWER button twice or
by holding down it for at least 0.5 seconds.
*Turn the focus ring and the zoom
knob to adjust the projected image
focus and size.
focus and size.
Zoom
Focus
( While pressing the adjuster buttons,
adjust the forward/back angle of tilt
of the projector.
of the projector.
INPUT
RGB
VIDEO
) Press the AUTO SETUP button to
initiate automatic positioning.
If keystone distortion has not been
corrected to the optimum level, carry
out keystone correction as described
on page 33.
If keystone distortion has not been
corrected to the optimum level, carry
out keystone correction as described
on page 33.
P O W E R O F F
O K
C A N C E L