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Lamp counter
This function is used to reset the lamp counter.
When the lamp life reaches a recommended lamp replacement
time, the time shown in the dialog box turns red and the Lamp
replacement icon appears on the screen, indicating that the end of
lamp life is approaching.
When replacing the projection lamp, reset the lamp counter. See
“Resetting the Lamp Counter” on page 65.
This icon appears on the screen when the end of lamp life is
approaching.
✔
Note:
• This icon also appears at turning on and
selecting input source.
✔
Note:
• The Lamp replacement icon will not appear when the Display
function is set to “Off” (p.52) or during “Freeze” (p.33).
Shutter
Shutter function is available to block out light to the screen, so
that the screen can be used for the other presenters.
Prohibit the shutter operation from the remote control and the
projector's side control.
Remote control Selecting "On" prohibits the shutter
operation from the remote control.
Projector . . . Selecting "On" prohibits the shutter
operation from the side control.
It is possible to prohibit the shutter operation from both of the
remote control and the side control.
Protection
Management
The Shutter Management function turns off the projection
lamp when the projector is left with the shutter closed and
the set time has passed away. The count-down time can be
set between 5 and 180 minutes. When the count-down time
has elapsed, the shutter will be opened up automatically
and the lamp will be turned off to cool itself down. The
LAMP/SHUTTER indicator is blinking blue and red during
this cooling-off period. When the lamp has been fully cooled
down, the POWER indicator turns green lighting and the
LAMP/SHUTTER indicator keeps blinking. Should the ON /
STAND-BY button be pressed in this condition, the projection
lamp will be turned on and the LAMP/SHUTTER indicator
lights dim red.
✔
Note:
• The Factory default value is set to 180 minutes
for the count down time.
• The Shutter Management function cannot be
halted.
Setting
