Optoma Technology EP753 Projector User Manual


 
English
9
Lens cap
Power / Standby
Installation
Powering On the Projector
1. Remove the lens cap.
2. Ensure that the power cord and signal cable are securely connected.
3. Turn on the main power switch on the side of the projector and allow the
projector to warm up for 1-2 minutes.
4. Turn on the lamp by pressing “Power/Standby” button on the panel
control.
The startup screen will display and count down for 20 seconds and the
Power/Standby indicator will light solid amber.
The “LAMP” LED indicator will light solid green.
5. Turn on your source (computer, notebook, or video player ,etc.). The
projector will detect your source automatically.
v If the screen displays “No Signal” , please make sure the signal cables are securely
connected.
v If you connect multiple sources at the same time, use the “Source” button on the
Remote Control or Panel Control to switch.
Power On/Off the Projector
vTurn on the projector first and
then the computer.
Power Switch
1
2
3