Brand: Acer
Category: Other
Document Type: Manual
Language: EN
Manual for X111/X1140/X1140A/X111P/X1240/X1340W/P1340W/X1340WH/P1340WG/H6510BD/P1500
Uploaded: April 20, 2026, 8:03 p.m.
Manual Publish Date: 2012-10-01
- Ensure power cord and signal cable are connected.
- Turn on projector: Power LED red, then blue.
- Turn on source device (computer, etc.).
- Projector auto-detects source.
- If "No Signal", check cables.
- Use "SOURCE" button for multiple inputs.
- To turn off: Press Power button twice.
- Wait for cooling cycle (approx. 2 mins) before unplugging.
- Adjust height using tilt wheels.
Troubleshooting and error codes
| "Projector Overheated. Lamp will automatically turn off soon." | The projector has overheated. The lamp will turn off automatically, and the projector will shut down. The LED Temp indicator will turn solid red. Contact your local dealer or service center. |
| "Fan failed. Lamp will automatically turn off soon." | The fan has failed. The lamp will turn off automatically, and the projector will shut down. The LED Temp indicator will blink. Contact your local dealer or service center. |