Turning the projector on/off, Turning on the projector, En gl ish – Acer H7531D User Manual
Page 18
8
En
gl
ish
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.
POWER
ASPECT
RATIO
FREEZE
HIDE
RESYNC
SOURCE
1
2
Power button
Lens cap