OPTION Menu

OPTION Menu (continued)

Item

Description

 

AUTO ADJUST

 

Using the ▲/▼ buttons enables/disables the

 

automatic adjustment. When DISABLE is selected,

 

the automatic adjustment feature is disabled,

 

although rough adjustment is automatically performed

 

depending on the basic setting.

 

FINE ó FAST ó DISABLE

 

FINE: Finer tuning including H.SIZE adjustment.

 

FAST: Faster tuning, setting H.SIZE to prearranged data for the

 

input signal

 

• Depending on conditions, such as input image, signal cable to

 

the projector, environment around the projector, etc., the automatic

 

adjustment may not work correctly. In such a case, please

 

choose DISABLE to disable the automatic adjustment, and make

 

adjustment manually.

 

GHOST

 

 

 

1. Select a color element of ghost using the ◄/►

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SERVICE

buttons.

 



2. Adjust the selected element using the ▲/▼ buttons to

 

 

(continued)

)*156

disappear ghost.

 

 

 

 

 

 

FILTER MESSAGE

 

 

 

Use the ▲/▼ button to set the timer for the interval to

 

 

 

show the message for cleaning up the air filter.

(+.6'4/'55#)'

 

J

 



 

 

50h ó 100h ó 200h ó 300h ó TURN OFF

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After selecting “50h”, “100h”, “200h”, or “300h”, the

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message “REMINDER *** HRS PASSED AFTER THE

 

 

 

LAST FILTER CHECK” will appear after the timer

 

 

 

reaches the interval time set by the menu (61).

 

 

 

When the “TURN OFF” is chosen, the air filter

 

 

 

cleaning message will not appear.

 

 

Please check and clean the air filter periodically, even if there is no message. If the air filter becomes to be blocked by dust or others, the internal temperature will rise, which could cause malfunction, or reduce the lifetime of the projector.

It is recommended to choose “100h” in general. Please be careful with the operating environment of the projector and the condition of the air filter, especially when the “200h”, “300h” or “TURN OFF” is chosen.

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3M X20 manual Ghost, Filter Message

X20 specifications

The 3M X20 is an advanced filtration system recognized for its state-of-the-art technology and exceptional performance in air and water purification. With a focus on versatility and efficiency, the X20 is designed for various applications, ranging from home use to industrial settings.

One of the key features of the 3M X20 is its innovative multi-stage filtration process. This system utilizes a combination of mechanical and chemical filtration techniques to effectively trap a wide range of contaminants. The primary pre-filter captures larger particles such as dust and allergens, ensuring that the air circulated is clean and healthy. Following this, the HEPA filter captures even finer particles, including pollen and pet dander, making it an ideal choice for allergy sufferers.

In addition to particulate filtration, the X20 incorporates advanced activated carbon technology. This feature is critical for removing odors and volatile organic compounds (VOCs) from both air and water. The carbon media is specifically designed to enhance adsorption capabilities, resulting in improved air quality and a more pleasant indoor environment.

Another notable characteristic of the 3M X20 is its efficiency rating, which often exceeds industry standards. The device is equipped with energy-efficient motors that operate quietly, minimizing energy consumption while maximizing filtration effectiveness. This characteristic makes it suitable for continuous use in residential and commercial applications without the concern of rising energy costs.

Durability and ease of maintenance are also significant aspects of the X20. The system is built with high-quality materials that ensure longevity and reliability. Users can easily replace filters without the need for specialized tools, which simplifies the maintenance process and encourages regular upkeep.

Convenience is further enhanced by the user-friendly control panel, which displays real-time air quality readings and allows for easy adjustments. Some models even feature smart connectivity, enabling users to monitor the system remotely via mobile apps.

In summary, the 3M X20 stands out due to its multi-stage filtration process, activated carbon technology, energy efficiency, and ease of maintenance. These features collectively ensure that it provides high-quality air and water purification, making it a vital addition to both residential and industrial spaces. The combination of cutting-edge technologies and user-centric design propels the 3M X20 into the forefront of filtration solutions, ensuring a healthier environment for everyone.