Checking The Lamp Life Status - Sharp PG-D3750W Operation Manual

3 3
Press the 4 buttons on the remote
control or on the projector to enter
the preset keycode in "Old Code".
• When setting the keycode for the fi rst time,
press R on the projector for four times.
PRJ - ADJ
Setting the System Lock
Old Code
New Code
Reconfirm
Note
• If you input a wrong keycode, the cursor
returns to the fi rst point of the "Old Code".
The preset keycode is 4 R buttons on
•
the projector. When you press the R
button four times, the keycord input
screen disappears.
4 4
Press the 4 buttons on the remote
control or on the projector to enter
the new keycode in "New Code".
Note
• You cannot use the following buttons
for keycode: STANDBY/ON, ON,
STANDBY, ENTER, L-CLICK, R-
CLICK/RETURN and MENU/HELP
• System lock function recognizes
each button on the remote control
or on the projector as an individual
button, even if they share the same
button name. If you used the buttons
on the projector in setting your
keycode, the keycode cannot be
canceled with the remote control.
PRJ - ADJ
Setting the System Lock
Old Code
New Code
Reconfirm
5 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
You can confi rm the cumulative lamp usage
time and the remaining lamp life (percentage).
Lamp usage condition
Operated exclusively with
"Eco +Quiet" set to
"On"
Operated exclusively with
"Eco +Quiet" set to "Off"
• 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.
* * * *
– – – –
– – – –
Menu operation n Page
Note
Checking the Lamp
Life Status
Remaining lamp life
"Life" 100%
Approx.
3,000
hours
Approx.
2,000
hours
Note
38
– – – –
5%
Approx.
150 hours
Approx.
100 hours
47