Initiate System Shutdown; Shutdown From Menu (Configuration Option) - Sony LMT-300 User Manual

has been set to OFF and to insure that the subsystems
responsible for content storage and system control are
properly cycled to a power off state. This process is
managed by the SMS Server and is triggered by the
removal of single-phase AC-mains power from the
Auditorium Unit.
Caution: In the SRX-R320 based Auditorium Unit,
(AC-mains) Power to the projector subsystem coming
from the distribution panel is routed through circuit
breakers located on the rear panel of the Auditorium Unit.
Appropriate precautions should be taken when working in
and around the system as other power in the Auditorium
Unit is not controlled by these rear panel circuit breakers.
Power to critical devices contained in the Auditorium Unit
enclosure is supported by an internal UPS and power may
still be present for a period of time even when AC-mains
have been removed or turned off at the distribution panel.

Initiate System Shutdown

To shutdown the Auditorium Unit execute the following
steps:
1
Set Projector to OFF Mode
Click Menu, click Projector, click Projector
Control and then in the POWER group click
STANDBY.
2
Verify Lamp Cooldown
Because of the high temperatures of the projection
lamp it is important to observe an adequate Lamp
cooldown period before continuing.
STATUS Messages
AC-mains
Indicator
The Lamp Indicator is illuminated green when the
Lamp is in operation. During the cooldown cycle
(Lamp OFF or STANDBY mode), the Lamp Indicator
will begin flashing. When the Projector is set to
STANDBY mode the flashing indication will continue
for anything from 3 minutes to 15 minutes. When
cooldown is complete, the Lamp Indicator will change
to red.
53
Restart SMS Server
Lamp
Indicator
3
Initiate Shutdown
Once both the AC-mains and Lamp Indicator LEDs
have changed to red, you can remove the AC-mains
power from the Auditorium Unit
AC-mains triggers an automatic shutdown of the
Media Block, the SMS Server and finally the UPS.

Shutdown from Menu (configuration option)

System shutdown normally is initiated simply by
removing the single-phase AC-mains power from the
2
Auditorium Unit . However, the system may be
configured during installation to provide a System
Shutdown option available as a menu selection
Restart SMS Server.
To access System
Shutdown, tap Menu, tap
Restart SMS Server and
then tap System
Shutdown. A confirmation
message appears. Tap YES
to initiate the Shutdown
process.
Note: Once Shutdown has
been confirmed there is no
way to abort the process.
The Shutdown process can
take an extended period of
time if initiated while the
Lamp is ON. This delay is
because of the requirement
for cool down of the
Projection Lamp. Once the
Projector enters
STANDBY mode, (Lamp cooldown has completed
SMS Server initiates the sequenced shutdown process,
i.e., Media Block, UPS (delayed shutdown command
which allows for shutdown of the SMS Server), and the
SMS Server.
1.Remove both single-phase and three-phase AC-mains.
2.AC-mains may be removed only after Lamp cooldown
has completed.
3.Shutdown from Menu is not the default operation but an
option configured locally during the system installation
and configuration.
4.It can take up to 20 minutes for the Lamp cool down cy-
cle to complete if System Shutdown is executed directly
from Lamp ON mode.
1
. Removal of
3
under
Tap Restart SMS Server
Restart SMS Server Menu
4
) the