BenQ SP840 Projector User Manual


 
Operation46
English
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. The time length
ranges from 5 to 30 seconds in 5-second increments. Use / to select a suitable time
frame.
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
OSD menus. Use / to select your language.
Splash Screen in the SYSTEM SETUP: Basic menu sets a preferred logo screen to be
displayed during projector start-up. Use / to select a screen.
Shutting down the projector
1. Press POWER and a confirmation
message displays prompting you. If you
don’t respond in a few seconds, the
message will disappear.
If you want to cancel the message, press
any key except PAGE / and
LASER on the remote control. Or you
can press POWER on the projector
and a warning message appears. Press
POWER again.
2. Once the cooling process finishes, the
POWER indicator light is a steady
orange and fans stop.
3. Disconnect the power cord from the
wall socket if the projector will not be
used in an extended period of time.
Do not look into the laser light window or shine the laser light beam on yourself or others.
See the warning messages on the back of the remote control prior to using it.
To protect the lamp, the projector will not respond to any commands during the cooling
process.
If the projector is not properly shut down, to protect the lamp, when you attempt to re-start
the projector, the fans will run for a few minutes to cool down. Press POWER again to start
the projector after the fans stop and the POWER indicator light turns orange.
Lamp life results will vary depending on environmental conditions, and usage.