TEMP, Lamp and Filter Indicators

Managing the indicated problems

If a problem should occur with the projector, the TEMP, LAMP and/or FILTER indicators will inform you. Manage the indicated problems as follow.

1.	Confirm the status of all indicators and projector, and switch off the
	projector in proper way.
2.	Find out the cause of the problem by status of the TEMP, LAMP	LAMP TEMP FILTER
	and/or FILTER indicators.	LAMP TEMP FILTER
3.	Follow the instruction for each indication below and solve the
	problem.

4.Turn on the projector in the correct way and confirm the indicator is not indicating a problem any longer.

NOTE:

• If no problem is found or the problem remains, do not turn on the projector. Instead contact an Authorized Service Center.

LAMP indicator

Indicator	Illuminating red	Flashing red

	RUNTIME of STATUS in
Problem	the PROJECTOR	LAMP circuit failure, abnormal function or lamp unit is damaged.
Problem	SETUP menu has
	SETUP menu has
	reached 5 000 hours.
	Lamp unit will run out	The MAIN POWER is
Cause	Lamp unit will run out	switched on again before	Lamp circuit failure,
	soon and needs to be	switched on again before	Lamp circuit failure,	Lamp unit is damaged.
	soon and needs to be	the lamp unit is cooled	abnormal function.	Lamp unit is damaged.
	replaced.	the lamp unit is cooled	abnormal function.
	replaced.	enough.
		enough.
		Let the lamp unit cool
Remedy	See “Replacing the Lamp	down and turn on the	Contact an Authorized	See “Replacing the Lamp
Remedy	unit” on page 48.	MAIN POWER after	Service Center.	unit” on page 48.
	unit” on page 48.	MAIN POWER after	Service Center.	unit” on page 48.
		90 seconds.

TEMP indicator

Indicator	Illuminating red while projecting and the alert will be displayed.
Indicator	Flashing red and power is turned off
	Flashing red and power is turned off
Problem	The temperature inside and/or outside the projector is abnormally high.

Cause	The ventilation openings are	The room temperature is too high.	The projector is located at high
Cause	covered.	The room temperature is too high.	elevations (above 1 400 - 2 700 m).
	covered.		elevations (above 1 400 - 2 700 m).
Remedy	Remove the object(s) from the	Reinstall the projector in	Turn on the projector*1 and set the
Remedy	ventilation openings or clear	temperature controlled place. See	HIGH ALTITUDE MODE to ON.
	around the projector.	page 58.	See page 42.

*1. The projector will perform only 2 minutes with OFF setting at high elevation.

FILTER indicator

When the FILTER indicator is flashing green, the Auto Cleaning Filter (ACF) is normally rolling up.

Indicator	Illuminating red	Flashing red	Flashing orange	Illuminating orange

Problem	REMAINING FILTER has	Detect no ACF or	The ACF cannot operate	REMAINING FILTER has
	REMAINING FILTER has	Detect no ACF or	The ACF cannot operate	turned yellow. See
	turned red. See page 41.	abnormal ACF.	properly.	turned yellow. See
	turned red. See page 41.	abnormal ACF.	properly.	page 41.
				page 41.
Cause		ACF is not attached or the	Foreign object is blocking
Cause	ACF has been run out.	attached ACF is	Foreign object is blocking	ACF is running out.
		dysfunctional.	the ACF operation.
		dysfunctional.
	See “Replacing the Auto		Remove the foreign
Remedy	See “Replacing the Auto	Attach the ACF or replace	object or contact an	Prepare the ACF for
	Cleaning Filter (ACF)” on	Attach the ACF or replace	object or contact an	Prepare the ACF for
	Cleaning Filter (ACF)” on	to new ACF.	Authorized Service	replacement.
	page 49.		Center.
			Center.

Maintenance

ENGLISH - 47

PT-F300NTU, PT-F300U specifications

The Panasonic PT-F300U and PT-F300NTU are advanced projectors designed for a variety of commercial and educational applications, offering high-quality performance and innovative technology. With a focus on brightness, flexibility, and ease of use, these projectors stand out in their category.

One of the most notable features of the PT-F300U and PT-F300NTU is their exceptional brightness. With 3,000 lumens of brightness, these projectors ensure clear and vivid images even in well-lit environments. This makes them ideal for classrooms, conference rooms, and other venues where ambient light can be a challenge. The high brightness level allows users to present engaging visuals without compromising on image quality.

In terms of resolution, the PT-F300U and PT-F300NTU deliver native XGA (1024 x 768) resolution, providing clear and detailed images for a range of content. Whether displaying presentations, videos, or high-resolution graphics, these projectors maintain sharpness and clarity, enhancing the viewing experience.

These projectors incorporate advanced technology aimed at ensuring reliability and longevity. The Eco Filter technology extends the filter replacement cycle by up to 20,000 hours, reducing maintenance costs and downtime. This feature is particularly beneficial for organizations that require consistent use without frequent servicing.

Additionally, the PT-F300U and PT-F300NTU are designed with multiple connectivity options, including HDMI, VGA, and LAN, allowing for seamless integration with various devices. This versatility enables easy connection to laptops, tablets, and other multimedia sources, making them suitable for a wide range of presentations.

For users who value portability, the PT-F300NTU model features a compact design and lightweight build, making it easy to transport between locations. This is particularly advantageous for educators or business professionals who need to set up presentations in different venues.

Another key characteristic is the projectors’ 3LCD technology, which delivers bright and colorful images by utilizing three individual LCD panels for RGB color reproduction. This technology ensures that colors are rendered accurately, providing a more immersive viewing experience.

In conclusion, the Panasonic PT-F300U and PT-F300NTU projectors offer a seamless blend of brightness, image quality, and flexibility. With advanced technologies that enhance performance and reduce maintenance, these projectors are well-equipped to meet the demands of various environments, making them an excellent choice for both educational and professional settings.

Panasonic PT-F300NTU, PT-F300U TEMP, Lamp and Filter Indicators, Managing the indicated problems

Models: PT-F300NTU PT-F300U