Acer K11 - Manual (Page 18)

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Turning the Projector On/Off
Turning on the Projector
1 Remove the lens cap.(Illustration #1)
2 Ensure that the power cord and signal cable are securely connected. The
Power indicator LED will flash red.
3 Turn on the projector by pressing "Power" button on the control panel,
and the Power indicator LED will turn blue.(Illustration #2)
4 Turn on your source (computer, notebook, video player ,etc.). The
projector will detect your source automatically.
•
If the screen displays "Lock" and "Source" icons, it means the
projector is locked onto a specific source type and there is no such
type of input signal detected.
• If the screen displays "No Signal", please make sure the signal cables
are securely connected.
• If you connect to multiple sources at the same time, use the "Source"
button on either control panel or the remote control or direct source
key on the remote control to switch between inputs.
1
2
Power button
Lens cap