Introduction
This manual provides essential instructions for the safe and effective use of your Argus 300 Slide Projector. Please read this manual thoroughly before operating the device and retain it for future reference. The Argus 300 is designed for projecting 35mm slides, offering a clear and detailed viewing experience.
What's in the Box
Upon unpacking, please verify that all components are present:
- Argus 300 Slide Projector unit
- 288 blank slides
- Slide viewer
- Power cord (integrated or separate)

Image: The Argus 300 Slide Projector shown with its accompanying manual and a stack of slides. This image provides a general overview of the product and its accessories.
Setup
- Unpacking: Carefully remove the projector and all accessories from their packaging. Inspect for any visible damage.
- Placement: Place the projector on a stable, level surface. Ensure adequate ventilation around the unit to prevent overheating. Position it at an appropriate distance from a projection screen or a light-colored wall for the desired image size.
- Power Connection: Connect the power cord to a suitable electrical outlet. Ensure the voltage matches the projector's requirements.
- Loading Slides:
- Ensure slides are clean and free of dust.
- Insert slides into the slide tray or slot according to the orientation indicated on the projector (usually upside down and reversed for correct projection).
- For the included slide viewer, place a single slide into the designated slot for individual inspection.

Image: A top-down view of the Argus 300 Slide Projector, highlighting the slide loading mechanism and the lens. This perspective is useful for understanding how slides are inserted.
Operating Instructions
- Power On: Locate the power switch, typically on the side or rear of the unit, and turn it to the "ON" position. The projection lamp should illuminate.
- Focusing: Adjust the focus knob, usually located near the lens, until the projected image appears sharp and clear on the screen.
- Image Adjustment: If available, use the elevation adjustment (often a front foot or lever) to tilt the projector and align the image vertically on the screen.
- Advancing Slides: Use the slide advance lever or button to move to the next slide in the tray. Ensure each slide is fully seated before advancing.
- Power Off: After use, turn the power switch to the "OFF" position. Allow the projector to cool down before handling or storing.
Maintenance
- Cleaning the Lens: Use a soft, lint-free cloth or a specialized lens cleaning brush to gently wipe the projector lens. Avoid abrasive materials or harsh chemicals.
- Bulb Replacement: If the projection lamp fails, ensure the projector is unplugged and completely cool. Consult the projector's internal diagram (if available) for bulb access. Carefully remove the old bulb and insert a new one of the correct type and wattage. Refer to the specifications for bulb type.
- General Cleaning: Keep the exterior of the projector clean with a dry or slightly damp cloth. Ensure ventilation grilles are free from dust and obstructions.
- Storage: When not in use, store the projector in a dry, dust-free environment, preferably in its original case or a protective cover.

Image: The Argus 300 Slide Projector neatly stored within its protective carrying case. Proper storage helps preserve the projector's condition and functionality.
Troubleshooting
If you encounter issues with your Argus 300 Slide Projector, refer to the following common problems and solutions:
- No Power:
- Check if the power cord is securely plugged into both the projector and the electrical outlet.
- Verify that the power outlet is functional.
- Ensure the power switch is in the "ON" position.
- Dim or No Image:
- The projection lamp may be burnt out. Refer to the "Bulb Replacement" section under Maintenance.
- Check if the room is sufficiently dark for projection.
- Blurry Image:
- Adjust the focus knob until the image is sharp.
- Ensure the projector lens is clean.
- Verify that slides are inserted correctly and are not damaged.
- Slide Jamming:
- Ensure slides are not bent or damaged.
- Advance slides gently and ensure they are properly seated in the tray.
- Clean any dust or debris from the slide path.
Specifications
| Feature | Detail |
|---|---|
| Brand | Argus |
| Model Number | 300 |
| Product Dimensions | 12.25 x 11.5 x 8.5 inches |
| Item Weight | 0.01 ounces |
| Recommended Uses | Home Cinema |
| Special Feature | Slide Viewer |
| Display Resolution | 800 x 600 |
| Display Type | Slide Projector Light Source |
| ASIN | B006BIPQKO |
| Manufacturer | Argus |
| Date First Available | November 22, 2011 |
Warranty and Support
Information regarding specific warranty terms or direct manufacturer support for the Argus 300 Slide Projector is not available in the provided product data. For warranty claims or technical assistance, please refer to any documentation included with your purchase or contact the original seller.





