Basic Use, Care, and
Maintenance
of an
LCD Projector
Presenter
Agenda
1. Use of LCD Projector.
- Parts.
- Basic function and operation.
- Troubleshooting.
2. Care of LCD Projector.
- Safety tips.
3. Maintenance of LCD Projector.
- Lamp.
- Air filter.
- Lens.
4. Participant usage.
5. Questions, comments, etc.
Basic function and operation
Function:
To project various computer and video signals onto a screen.
Operation recommendations:
• Stable horizontal position.
• Cool, dry, well-ventilated area.
• Suitable projector elevator height.
• Turn on devices after connecting them to projector.
• Firm, correct connection.
Troubleshooting
• Confirm input signal.
• Maintain and monitor adequate air flow.
• Allow one minute before turning projector on after last
use.
• Check and clean air filter periodically.
• Annual cleaning and inspection by dealer.
Safety Tips
• Keep projector’s vents clear.
• Keep away from wet objects, areas/surfaces.
• Keep away from smoky, humid, dusty, hot places.
• Use extra precaution when connecting the power cord.
• Use specified batteries as directed.
• Dispose of lamp in accordance with environmental laws.
• Contact local dealer for cleaning and replacement (if lamp
breaks).
Lamp
• High-pressure mercury glass lamp.
• Use recommended lamp type specified.
• Seek the assistance of a local dealer or professional if lamp needs
replacing.
Air Filter
• Allow projector to cool sufficiently before attending to the air
filter.
• Replace air filter when damaged/soiled and when lamp replaced.
• Use specified air filter.
• Reset Filter Time following filter cleaning/change.
Lens
• Cautious handling of lens is strongly recommended.
• When cleaning, make sure that projector is off and the power
cord unplugged.
• Wipe with commercial lens-cleaning wipe.
References
• Dukane User’s Manual
• Multimedia Projector, Epson PowerLite