Setting
Shutter
Shutter function is available to block out light to the screen, so that the screen can be used for the other presenters.
Protection
Prohibits 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.
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
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 62.
✔Note:
•The Lamp replacement icon will not appear when the Display function is set to “Off” (p.48), or during “Freeze” (p.29).
✔Note:
•The Factory default value is set to 180 minutes for the count down time.
•The Shutter Management function cannot be halted.
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.
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