Sharp Notevision PG-C355W - Manual (Page 55)

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Useful Features
Menu operation Page 43
5
Enter the same keycode in “Re-con-
firm”.
Note
To cancel the keycode that you have al-
ready set
• Press " 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 ap-
pears, enter the right keycode to start projection.
Input screen for keycode
Info
• Keylock cannot be set while the projector is: dis-
playing the “Menu” screens, in standby mode,
warming up, changing input signals, operating
“Auto Sync” function or on the “System Lock”
screen during warming up.
System Lock – – – –
Keylock Function
Locking the Operation Buttons on
the Projector
Use this function to lock the operation but-
tons on the projector.
■ Locking the Operation Buttons
Hold down ENTER on the projector for about 5 sec-
onds while the projector is being turned on.
▼On-screen Display
Keylock function ON
• The keylock function does not affect the operation
with the remote control buttons.
• You cannot use the keylock function while the pro-
jector is warming up.
■ Taking the Keylock off
Hold down ENTER on the projector for about 5 seconds.
▼On-screen Display
Keylock function OFF
• 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.
q q q q q
Returning to the Default
Settings
This function allows you to initialize the settings
you have made in the projector.
Note
The following items or menu cannot be initialized.
• “SIG-ADJ” menu
Resolution
• “SCR-ADJ” menu
Language
• “PRJ-ADJ” menu
Lamp Timer (Life)
System Lock
w w w w w
Checking the Lamp Life
Status
You can confirm the cumulative lamp usage time
and the remaining lamp life (percentage).
Note
• It is recommended that the lamp be changed
when the remaining lamp life becomes 5%.
• Remaining lamp life changes within the range
of the values shown depending on the frequency
at which “Eco+Quiet Mode” is switched to “On”
and “Off”. (See page
46 .)
• The lamp life may vary depending on the us-
age condition.
L amp usage condition
“Life”
Operated exclusively
while “Eco+Quiet Mode”
is “On”.
Operated exclusively
while “Eco+Quiet Mode”
is “Off”.
Remaining lamp life
100% 5%
Approx. Approx.
3,000 hours 150 hours
Approx. Approx.
2,000 hours 100 hours