Set Projector To On; Set Projector To Standby; Set Projector Lamp Off/On; Douse The Projector - Sony LMT-300 User Manual

Current
Mode
LAMP OFF

Set Projector To ON

To place the Projector in the ON mode, tap Menu, tap
Projector, tap Projector Control and then in the Power
group tap ON. The system will transition from STANDBY
mode to ON mode and the projection lamp will be
illuminated.
While the system will be available for operation as soon as
the lamp is operating, we recommend a minimum of 30
minutes warm-up time to allow the imaging panels to
attain operating temperature and the projector lamp to
stabilize its light output.

Set Projector To STANDBY

To place the Projector in STANDBY mode, tap Menu, tap
Projector, tap Projector Control and then, in the Power
group, tap STANDBY. You will be prompted to confirm
the action. Tap YES to confirm.
The system will transition from an operational mode to
STANDBY. Internal fans will continue to run until the
lamp and lamp assembly has cooled. DO NOT REMOVE
AC-MAINS POWERUNTIL THE PROJECTOR
INDICATES STANDBY MODE.

Set Projector LAMP OFF/ON

The Projector Lamp may be turned OFF while allowing
the Projector to continue in an operational mode. When the
Lamp is turned OFF the imaging panels remain powered
and under temperature control.
The LAMP OFF/ON button is available only
when the Projector is in the ON mode. To turn
the Projector Lamp OFF, tap Menu, tap
Projector, tap Projector Control and then in
the Power group tap LAMP OFF. The Lamp OFF button
goes dark (as shown to the right), Change Function and
Calibrate Luminance RESET become unavailable, but the
Projector remains ON as indicated by the ON button
remaining illuminated. (See inset in the previous
illustration.) Temperature stabilization remains applied to
the imaging panels when the LAMP OFF feature is used in
place of setting the Projector to STANDBY.
To return the Projector Lamp to ON, tap ON. While the
system will be available for operation as soon as the Lamp
is illuminated, optimum image presentation will not be
realized for a minimum of 10 minutes. This additional time
is required to allow the projector lamp to achieve operating
temperature and stabilize. Once the Projector Lamp in ON,
25
Projector
Transition New Mode
OK LAMP OFF
OK STANDBY
OK ON
Change Function and Calibrate Luminance RESET
become available.
DO NOT REMOVE AC MAINS POWER TO SHUT
DOWN THE SYSTEM OR SET THE PROJECTOR
BREAKER TO OFF AS COOLING WILL BE LOST TO
THE PROJECTOR AND LAMP.

Douse the Projector

The DOUSER control function in the PROJECTOR
CONTROL screen serves the same purpose as the
"douser" on the film projector. In fact it works in much the
same way by placing an opaque blade in the output light
path.
When you set the projector DOUSER to ON the
auditorium screen goes dark. However, this only applies to
the image portion of the presentation. The audio portion of
the presentation continues and must be muted using the
separate Audio Muting control.
DOUSER

Douser ON (Closed)

The DOUSER control is an alternate action button whose
current state is indicated by the status label and a status
indicator in the OFF/ON button. When the control's status
indicator is out (label shows OFF) the douser is open and
the current presentation (image) appears on the auditorium
screen.
To douse the projector output, tap Menu,
tap Projector, tap Projector Control and
then, in the DOUSER block, tap the
alternate action OFF/ON button. The projector output is
doused, the auditorium screen goes dark and the control
button label changes to ON and its status indicator is lit
(see inset in illustration). The Projector Lamp remain
energized ON).

Douser OFF (Open)

The projector Douser is activated by an alternate action
control button whose current state is indicated by the status
indicator located in the ON/OFF button. When the
indicator is illuminated (label shows ON) the projector
DOUSER is closed and the auditorium screen is dark.
OFF/ON