APPENDIX

MAINTENANCE

WARNING TEMP. INDICATOR

The WARNING TEMP. indicator flashes red when an internal temperature of the projector exceeds the normal temperature. The projector cannot be turned on while the WARNING TEMP. indicator is flashing with the READY indicator off. When the temperature inside the projector returns to normal, the READY indicator lights green. Then you can turn the projector back on. The WARNING TEMP indicator stops flashing after turning the projector on. If the WARNING TEMP indicator continues to flash after turning the projector back on, check the items listed below.

1

Ventilation slots of the projector may be blocked. In such an

TOP CONTROL

event, reposition the projector so that the Ventilation slots cannot

 

be obstructed.

2

The Air filter may be clogged with dust particles. Clean the Air

filter by following the section "AIR FILTER CARE AND

 

CLEANING" below.

3

If the WARNING TEMP. indicator remains on after performing

the above checks, the Cooling fans or the internal circuits may

be malfunctioning. In that case, call Boxlight at 1-800-762-5757 or 360-779-7901 for service.

 

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VOLUME –

Warning Temp. indicator

AIR FILTER CARE AND CLEANING

Removable Air Filter prevents dust from accumulating on the surface of the Projection Lens and Projection Mirror. Should the Air Filter become clogged with dust particles, it will reduce Cooling Fans’ effectiveness and may result in internal heat build up and adversely affect the life of the projector. Clean the Air Filter following the steps below:

1

Turn off the projector, and disconnect AC power cord from the

 

AC outlet.

2

Turn the projector upside down and remove the Air Filter by

 

pulling the latches upward.

3

Clean the Air Filter with a brush or wash out dust and particles.

4

Replace the Air Filter properly. Make sure that the Air Filter is

 

fully inserted.

CAUTION

Do not operate the projector with the Air Filter removed. Dust may accumulate on the LCD Panel and the Projection Mirror degrading picture quality.

Do not put small parts into the Air Intake Vents. It may result in malfunction of the projector.

AIR FILTER

Pull up and remove.

RECOMMENDATION

We recommend avoiding dusty/smoky environments when operating a projector. Usage in these environments may cause poor image quality.

When using under dusty or smoky conditions, dust may accumulate on a lens, liquid crystal panels, or optical elements inside the projector. This condition may degrade the quality of a projected image.

When the above symptoms are noticed, contact Boxlight at 1-800-762-5757 or 360-779-7901 for proper cleaning.

CLEANING PROJECTION LENS

Follow these steps to clean the Projection Lens:

1

Apply a non-abrasive camera lens cleaner to a soft, dry cleaning cloth. Avoid using an excessive amount of cleaner.

 

Abrasive cleaners, solvents or other harsh chemicals might scratch a surface.

2

3

Lightly wipe a cleaning cloth over the Projection Lens.

When the projector is not in use, replace the Lens Cover.

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BOXLIGHT CP-320t manual Maintenance, AIR Filter Care and Cleaning, Cleaning Projection Lens, TOP Control, Recommendation

CP-320t specifications

The BOXLIGHT CP-320t is a versatile and powerful interactive projector designed to enhance the learning and collaboration experience in various educational settings. Engineered with advanced technology, this projector aims to transform traditional teaching methods through captivating and engaging presentations.

One of the standout features of the CP-320t is its impressive brightness, boasting up to 3,200 ANSI lumens. This high level of brightness ensures vivid and clear images, making it ideal for use in well-lit classrooms or meeting rooms. The projector supports a native resolution of XGA (1024 x 768), delivering sharp details and vibrant colors that help facilitate effective communication.

The CP-320t incorporates an interactive capability that allows users to directly engage with projected content. The dual pen feature supports multiple users simultaneously, making it perfect for group activities and collaborative projects. This interactivity encourages student participation and fosters a more dynamic learning environment. Additionally, the projector offers touchscreen functionality, enabling gestures like tapping and swiping, reminiscent of using a tablet.

In terms of connectivity, the BOXLIGHT CP-320t excels with multiple inputs, including HDMI, VGA, and USB. This versatility allows for easy connectivity with various devices, such as laptops, tablets, and document cameras. The projector also features integrated speakers, providing clear audio to support multimedia presentations without the need for external sound systems.

Another notable characteristic of the CP-320t is its portability. Weighing only a few pounds, it can easily be transported between classrooms or offices. It also includes a long lamp life of up to 10,000 hours in eco mode, which significantly reduces maintenance costs and downtime, making it a cost-effective choice for schools and businesses.

The projector is equipped with the latest technologies to enhance image quality, including high contrast ratios and advanced color management systems, ensuring that visuals are both striking and accurate. The simple user interface allows for seamless navigation, making it easy for educators and presenters to adapt to different presentation needs without technical difficulties.

In summary, the BOXLIGHT CP-320t interactive projector combines brightness, interactivity, and connectivity in a portable, user-friendly package. Designed for modern educational environments, it provides an engaging platform that encourages participation and collaboration, making it an excellent choice for enhancing the teaching and learning experience.