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48
Adjusting the Projector Function (“PRJ - ADJ” Menu)
(Continued)
5
Enter the same keycode in “Re-
confi rm”.
To cancel the keycode that you have
already set
Press R on the projector for four times in
steps 4 and 5 above.
When the System Lock is set
When System Lock is set, the keycode input
screen appears after the power is turned on.
When it appears, enter the right keycode to
start projection.
Input screen for keycode
System Lock
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Note
Checking the Lamp
Life Status
You can confi rm the cumulative lamp usage
time and the remaining lamp life (percentage).
Lamp usage condition Remaining lamp life
“Life” 100% 5%
Operated exclusively with
Lamp Setting set to
“Eco +Quiet”
Approx.
4,000
hours
Approx.
200 hours
Operated exclusively with
Lamp Setting set to
“Bright”
Approx.
2,000
hours
Approx.
100 hours
It is recommended that the lamp be changed
when the remaining lamp life becomes 5%.
The lamp life may vary depending on the
usage condition.
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•
Note
5
Keylock Function
Locking the Operation
Buttons on the Projector
Use this function to lock the operation buttons
on the projector.
Locking the Operation Buttons
Hold down ENTER on the projector for about
5 seconds while the projector is being turned
on.
On-screen display
The keylock function does not affect the
operation with the remote control buttons.
You cannot use the keylock function while the
projector is warming up.
Taking the Keylock off
Hold down ENTER on the projector for about
5 seconds.
On-screen display
When the projector is in standby mode, you can
release the keylock by holding down ENTER
and STANDBY/ON on the projector
simultaneously for about 5 seconds.
Info
Keylock cannot be set while the projector is:
displaying the “Setup Guide” or “Menu”
screens, in standby mode, warming up,
changing input signals, operating “Auto Sync”
function, in “FREEZE” mode or on the
“System Lock” screen during warming up.
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