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Using the projector
Personalizing the projector menu display
The On-Screen Display (OSD) menus can be set according to your preferences. The following settings do
not affect the projection settings, operation, or performance.
• Menu Display Time in the System Setup : Basic > Menu Settings menu sets the length of time
the OSD will remain active after your last key press. Use / to select a suitable time length.
• Menu Position in the System Setup : Basic > Menu Settings menu sets the OSD position in
five locations. Use / to select a preferred position.
• Language in the System Setup : Basic menu sets your familiar language for the On-Screen (OSD)
Menus. See "Using the menus" on page 24 for details.
• Background Color in the System Setup : Basic menu sets a preferred logo screen to be
displayed during projector start-up.
Locking control keys
With the control keys on the remote control and projector locked, you can prevent your projector
settings from being changed accidentally (by children, for example). When Key Lock is on, no control
keys on the remote control and projector will operate except POWER and .
To lock the keys:
1. Press MENU/EXIT and then press / until the System Setup : Advanced menu is highlighted.
2. Press to highlight Key Lock, and press / to select On. A warning message appears. Select Yes
and press MODE/ENTER. The control keys lock.
To unlock the keys, press and hold on the projector or remote control for 3 seconds.
Turning the projector off
To turn the projector off, press POWER and a warning message
appears. Press POWER again.
• The Power indicator light flashes orange and the fans run for about
two minutes to cool the lamp. The projector will not respond to any
commands until the cooling process is complete. Once the cooling
process finishes, a "Power Off Ring Tone" will be heard.
To turn off the ring tone, see "Turning off the Power On/Off Ring
Tone" on page 34 for details.
• Then, the Power indicator light is a steady orange once the cooling process has finished and fans stop.
• If the projector will not be used for an extended period, unplug the power cable from the power
outlet.
• To protect the lamp, the projector will not respond to any commands during the cooling process.
Actual lamp life may vary due to different environmental conditions and usage.