BenQ MX611 User Manual page 30

Settings
Projector See
Installation
Remote Allows you to enable all the remote receivers or one specific remote receiver on
the projector.
Receiver
Auto Source Allows the projector to automatically search for a signal.
Search
• On: Allows the projector to automatically determines the best picture timings for
Auto Signal
Adjustment
• Off: The projector will not respond when AUTO is pressed.
• Lamp Mode: See
Lamp Settings • Reset Lamp Timer: See
• Lamp Timer: Displays the number of hours the lamp has been used.
Quick Cooling:
Selecting On enables the function and projector cooling time will be shortened
from a normal 90-second duration to approximately 15 seconds.
Blank Timer
Sets the image blank time when there is no action taken on the blank screen, once
elapsed the image will return to the screen. If the preset time spans are not suitable
for your need, select Disable. No matter Blank Timer is activated or not, you
can press most of the keys on the projector or remote control to restore the
picture.
Reminder Message
Sets the reminder messages on or off.
High Altitude Mode
Operation
We recommend you use the High Altitude Mode when your environment is
Settings between 1500 m –3000 m above sea level, and ambient temperature is between
0°C–30°C.
Operation under "High Altitude Mode" may cause a higher decibel operating
noise level because of increased fan speed necessary to improve overall system
cooling and performance.
If you use this projector under other extreme conditions excluding the above, it
may display auto shut-down symptoms, which is designed to protect your projector
from over-heating. In cases like this, you should switch to High Altitude mode to
solve these symptoms. However, this is not to state that this projector can operate
under any and all harsh or extreme conditions.
Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient
temperature is between 0°C and 35°C. The projector will be over cooled, if you turn the mode on
under such a condition.
30 Menu operation
Choosing a location on page
the displayed image when PC signal (analog RGB) is selected and AUTO is
pressed.
Setting the Lamp Mode on page
12.
Resetting the lamp timer on page
35.
38.