What to do if my promethean PRM-30 cannot be turned on?
If your Promethean Projector detects an abnormal condition, unplug the AC power cord, then plug it back in to attempt turning it on. If the projector turns off again, unplug the AC power cord and contact your dealer or service center for assistance and a checkup.
Why my Promethean Projector cannot be turned on?
If your Promethean Projector cannot be turned on and the temperature inside is abnormally high, allow the projector to cool down until the temperature returns to normal.
How to turn on Promethean Projector from stand-by mode?
To turn on your Promethean Projector from stand-by mode, press the ON/STAND-BY button.
What to do if the LAMP REPLACE indicator lights yellow on my promethean PRM-30?
If the LAMP REPLACE indicator lights yellow on your Promethean Projector, it means the projection lamp is nearing the end of its life. Replace the projection lamp with a new one promptly and reset the lamp replacement counter after the replacement.
What to do if my promethean PRM-30 Projector cannot be turned on until cooling is completed?
If your Promethean Projector cannot be turned on until cooling is completed, it means the projector is either preparing for stand-by or the projection lamp is cooling down. Wait until cooling is completed and the POWER indicator stops blinking.
General| Display Technology | DLP |
|---|---|
| Resolution | 1024x768 (XGA) |
| Contrast Ratio | 2000:1 |
| Input Ports | Composite Video, S-Video |
| Output Ports | VGA |
Critical warnings regarding use, installation, and potential hazards.
Read all instructions, unplug before cleaning, avoid water/liquids, use approved parts.
Grounding, avoid overloading outlets, refer servicing to qualified personnel.
How to connect computers, video, and component equipment.
Instructions for connecting the power cord safely.
Step-by-step guide to power on the projector.
Step-by-step guide to power off the projector.
Guide to navigating and using the projector's menu system.
Explains the usage of frequently used remote control buttons.
How to select Computer 1 as the input source.
How to select Computer 2 as the input source.
Auto PC adjustment for optimal signal matching.
Manually fine-tuning PC signal parameters for specific formats.
Selecting Video or S-video input sources.
Selecting Component, RGB Scart, or HDMI input sources.
Replacing the filter and resetting the filter counter.
Step-by-step guide to replacing the projection lamp safely.
Resets the lamp counter after lamp replacement.
Solutions for common projector problems and error conditions.
Detailed technical data about the projector's hardware and performance.
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