49
Maintenance
Setting
Auto Off
This function allows the projector to turn off automatically if no input source is detected after a set
period of time.
1. Under the
Advanced
OSD menu, go to
System Setup : Basic
>
Auto Off
.
2. Press / to select a time period. If the preset time lengths are not suitable for your presentation,
select
Disable
, and the projector will not automatically shut down in a certain time period.
3. When done, press
BACK
to save your changes and exit.
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 how to purchase a
replacement lamp.
The LAMP indicator light and TEMP 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
for details.
Please replace the lamp when the following lamp warning messages appear.
The illustrations show the examples of messages you will see under the Basic menu. They are for reference
only and may differ from the actual design and the menu type you’ve selected.
The "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 operates normally in
Economic
mode
), you may
continue operating the projector until the next lamp
warning appears.
Press
OK
to dismiss the message.
We strongly recommend you to replace the lamp at
this stage. 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
OK
to dismiss the message.
The lamp
MUST
be replaced before the projector
will operate normally.
Press
OK
to dismiss the message.
OK
Order Replacement Lamp
Lamp>XXXX Hours
Order a new lamp at www.benq.com
OK
Replace Lamp soon
Lamp>XXXX Hours
Order a new lamp at www.benq.com
OK
Replace Lamp Now
Lamp>XXXX Hours
Order a new lamp at www.benq.com
Lamp usage time exceeded
OK
Out of Lamp Usage Time
Replace lamp (Refer to user manual)
Then reset lamp timer
Order a new lamp at www.benq.com
