Optoma Technology EP747 Projector User Manual


 
12
English
Installation
Powering On the Projector
1. Remove the lens cap.
2. Ensure that the power cord and signal cable are securely
connected. The Power LED will turn red.
3. Turn on the lamp by pressing “Power/Standby” button on
the control panel. And the Power LED will turn green.
4. Turn on your source (computer, notebook, video player,
etc.). The projector will detect your source automatically
within “Management” menu; check that “Source Lock” has
been set to “Auto”.
If you connect multiple sources at the same time, use the
“Source” button on the control panel or direct source key on
remote control to switch.
Powering On/Off the Projector
Turn on the projec-
tor first and then
the signal sources.
Power/Standby
Lens Cap
1
2