Dell 1450 Dell Projector 1220/ Users Guide - Page 37

Normal mode operates at full power level. ECO mode operates at

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POWER SETTINGS-Select and press to activate power settings. The power settings menu provides the following options: AUTO SHUTDOWN-By default, the projector is set to enter auto shutdown mode after 120 minutes of no activity. A warning message appears on screen showing a 60 seconds countdown before switching to auto shutdown mode. Press any button during the countdown period to stop the auto shutdown mode. You can also set a different delay period to enter auto shutdown mode. The delay period is the time you want the projector to wait without an input signal. If an input signal is not detected during the delay period, the projector turns off. To turn on the projector press the Power button. LAMP MODE-Allows you to select the Normal or ECO mode. Normal mode operates at full power level. ECO mode operates at a lower power level which may provide longer lamp life, quieter operation, and dimmer luminance output on the screen. LAMP HOUR RESET-Press and select the Confirm option to reset the lamp hour. POWER ON BEEP-Select On to enable the power on beep. Select Silent to disable the power on beep. Using Your Projector 37

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Using Your Projector
37
P
OWER
S
ETTINGS
—
Select and press
to activate power settings. The
power settings menu provides the following options:
A
UTO
S
HUTDOWN
—
By default, the projector is set to enter auto
shutdown mode after 120 minutes of no activity. A warning message
appears on screen showing a 60 seconds countdown before
switching to auto shutdown mode. Press any button during the
countdown period to stop the auto shutdown mode.
You can also set a different delay period to enter auto shutdown
mode. The delay period is the time you want the projector to wait
without an input signal.
If an input signal is not detected during the delay period, the
projector turns off. To turn on the projector press the Power button.
L
AMP
M
ODE
—
Allows you to select the
Normal
or
ECO
mode.
Normal mode operates at full power level. ECO mode operates at a
lower power level which may provide longer lamp life, quieter
operation, and dimmer luminance output on the screen.
L
AMP
H
OUR
R
ESET
—
Press
and select the Confirm option to reset
the lamp hour.
P
OWER
O
N
B
EEP
—
Select
On
to enable the power on beep. Select
Silent
to disable the power on beep.