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Lamp mode
SmartEco
There is a time delay between lamp mode instances.
Setting Auto Power Off
This function allows the projector to turn off automatically if no input source
is detected after a set period of time to prevent unnecessary waste of lamp
life.
To set Auto Power Off, go into the SYSTEM SETUP: Basic > Auto
Power Off menu and press ◄/►. The time period can be set from 5 to 30
minutes in 5-minute increments. If the preset time lengths are not suitable for
your presentation, select Disable. The projector will not automatically shut
down in a certain time period.
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.
Total (equivalent) lamp hour = 1.75*(hours used in Normal mode) +
1.40*(hours used in Economic mode) + 1.00*(hours used in SmartEco mode)
Go to
http://www.benq.com
The Lamp indicator light and Temperature warning light will light up if the
lamp becomes too hot. Turn the projector 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
details.
The following lamp warning displays will remind you to change the lamp.
Maintenance
Description
Saves up to 30% lamp power consumption depending
on the content brightness level.
for a replacement lamp.
"Indicators" on page 73
for
67
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