Acer PD726 User Manual - Page 15

Powering On/Off the Projector - projector lamp

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Installation Powering On/Off the Projector Powering On the Projector The lens cap must be open then turn on the projector. Turn on the projector first and then the signal sources. 1. Open the lens cap. 2. Ensure that the power cord and signal cable are securely connected. The Power LED will flash Red. 3. Turn on the lamp by pressing "Power" button on the control panel. And the Power LED will turn Red. 4. Turn on your source (computer, notebook, video player, etc.). The projector will detect your source automatically.  If the screen displays "Lock" & "Source" icons, it means the projector locks on this source type and there is no such type of input signal found.  If the screen displays "No Signal", please make sure the signal cables are securely connected.  If you connect multiple sources at the same time, using the "Source" button on the control panel or direct source key on the remote control to switch between inputs. 1 Power  If the projection lens cap is not opened when a projector is powered on, users will hear a continuous two-beep sound, and the interval of each two-beep warning message is about 3 seconds.  The projector will not be turned on and automatically gone to a standby mode if the lens cap is still closed after two-beep sound keeps warning for 5 times.  If the projection lens cap is accidentally closed while the projector is running, users will hear the same beep and the projector will automatically go to a stand-by mode if the lens cap is still not opened after 5 times of warning message.  ... English

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... English
Installation
1
Power
Powering On/Off the Projector
Powering On the Projector
1. Open the lens cap.
2.
Ensure that the power cord and signal cable are securely
connected. The Power LED will flash
Red
.
3.
Turn on the lamp by pressing “Power” button on the control
panel.
And the Power LED will turn
Red
.
4. Turn on your source (computer, notebook, video player,
etc.). The projector will detect your source automatically.
If the screen displays “Lock” & “Source” icons, it means the
projector locks on this source type and there is no such type of
input signal found.
If the screen displays “No Signal”, please make sure the signal
cables are securely connected.
If you connect multiple sources at the same time, using the
“Source” button on the control panel or direct source key on the
remote control to switch between inputs.
Turn on the
projector first and
then the signal
sources.
The lens cap must
be open then turn
on the projector.
If the projection lens cap is not opened when a projector is powered
on, users will hear a continuous two-beep sound, and the interval of
each two-beep warning message is about 3 seconds.
The projector will not be turned on and automatically gone to a stand-
by mode if the lens cap is still closed after two-beep sound keeps
warning for 5 times.
If the projection lens cap is accidentally closed while the projector
is running, users will hear the same beep and the projector will
automatically go to a stand-by mode if the lens cap is still not opened
after 5 times of warning message.