Selecting The Keylock Level; Checking The Lamp Usage Time - Sharp Notevision XG-C40XU Operation Manual

Selecting the Keylock Level

Projector
(GUI) On-screen Display

Checking the Lamp Usage Time

Projector
(GUI) On-screen Display
E-43
Remote control
1, 5
2, 3, 4
Remote control
1
2
This function can be used to lock the use of certain
operation buttons on the projector. The user can still
operate the projector fully with the remote control.
Description of Keylock Levels
Selected item
Description
Normal
All operation buttons are functional.
Level A
Only INPUT, VOLUME, MUTE, BLACK
SCREEN on the projector are available.
Level B
All operation buttons on the projector are
unavailable.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1 Press MENU.
2 Press ß /© to select "Options".
3 Press ∂/ƒ to select "Keylock Level", and then
press ©.
4 Press ∂/ƒ to select the desired level.
5 To exit from the GUI, press MENU.
• To cancel the keylock level, perform the above procedure
using the remote control.
• If a password has been set and the keylock level selected,
the password must be entered before adjusting the keylock
level.
This function allows you to check the accumulated lamp
usage time.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1 Press MENU.
2 Press ß/© to select "Options". The lamp usage
time will be displayed.
• It is recommended that the lamp be replaced after
approximately 1,900 hours of usage. See pages 50 and 51
for lamp replacement.
MOUSE ADJ.
MOUSE ADJ.