Acer XD1250D series - Manual (Page 13)

Installation
11 ... English
Powering On/Off the Projector
Power
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 fl ash red.
3. Turn on the lamp by pressing “Power” button on the control
panel.  And the Power LED will turn blue.
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 pro-
jector 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 remote control or control panel to switch.
2
 Turn on the projec-
tor fi rst and then the
signal sources.
Lens Cap 1