Operation Manual
Table Of Contents
- Table of contents
- Important safety instructions
- Overview
- Positioning your projector
- Connecting to video equipment
- Using the projector
- Turning the projector on
- Selecting an input source
- Using the menus
- Securing the projector
- Adjusting the projected image
- Using the preset and user modes
- Fine-tuning the picture quality
- Advanced picture quality controls
- Selecting the aspect ratio
- Setting a wall color
- Hiding the image
- Locking control keys
- Freezing the image
- Adjusting the sound
- Using the test pattern
- Using the teaching templates
- Setting the lamp mode
- Controlling the projector through a Wired LAN environment
- Operating in a high altitude environment
- Turning the projector off
- On-Screen Display (OSD) menus
- Additional information
- Warranty and Copyright information
61
Additional information
English
Timing of replacing the lamp
When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp,
please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector
and in some instances the lamp may explode. Go to http://www.BenQ.com for a replacement lamp.
The Lamp indicator light and Temperature warning light will light up if the lamp becomes too hot. Turn
the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator still lights up after
turning the power back on, please contact your dealer. See "Indicators" on page 65 for details.
The following Lamp warning displays will remind you to change the lamp.
"XXXX" shown in the above messages are numbers that vary depending on different models.
Status Message
Install a new lamp for optimal performance. If the projector is
normally run with Economic selected (See "Getting to know the
lamp hour" on page 60), you may continue to operate the projector
until the next hour lamp warning appears.
Press MODE/ENTER to dismiss the message.
It is strongly recommended that you replace the lamp at this age.
The lamp is a consumable item. The lamp brightness diminishes with
use. This is normal lamp behavior. You can replace the lamp
whenever you notice that the brightness level has significantly
diminished.
Press MODE/ENTER to dismiss the message.
The lamp MUST be replaced before the projector will operate
normally.
Press MODE/ENTER to dismiss the message.
OK
Replace lamp soon
Lamp hour > XXXX hours
Order a new lamp at www.BenQ.com
Notice
OK
Order a replacement lamp
Lamp hour > XXXX hours
Order a new lamp at www.BenQ.com
Notice
OK
Out of lamp usage time
Replace lamp
then reset the lamp timer
Order a new lamp at www.BenQ.com
Notice
OK
Replace lamp now
Lamp hour > XXXX hours
Order a new lamp at www.BenQ.com
Notice