Power Lines

An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits,

or where it can fall into such power lines

or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

POLARIZATION

This video product is equipped with a polarized alternating current line plug (a plug having one blade wider than the other.) This plug will fit into the power outlet only one way.

This is a safety feature. If you are unable

to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

OUTDOOR ANTENNA GROUNDING

•If an outside antenna is connected to the antenna terminal, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges.

•In the U.S.A section 810 of the National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire

to an antenna discharge unit, size of grounding conductors location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. See the figure below.

ATTACHMENTS

Do not use attachments not recommended

by the video product manufacturer as they may cause hazards.

SERVICING

•Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards.

•Refer all servicing to qualified service personnel.

REPLACEMENT PARTS

When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or having the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

	ANTENNA
	LEAD IN WIRE
GROUND	ANTENNA
CLAMP	ANTENNA
	DISCHARGE UNIT
	(NEC SECTION. 810-20)
ELECTRIC	GROUNDING CONDUCTORS
SERVICE	(NEC SECTION 810-21)
EQUIPMENT	GROUND CLAMPS
	GROUND CLAMPS
	POWER SERVICE GROUNDING
	ELECTRODE SYSTEM
	(NEC ART 250, PART H)

SAFETY CHECK

Upon completion of any service or repairs

to this video product, ask the service technician to perform safety checks to determine that the video product is in proper operating condition.

DAMAGE REQUIRING SERVICE

Unplug this video product from the wall outlet and refer servicing to qualified service personnel under the following conditions.

a. When the power-supply cord or plug is damaged. b. If liquid has been spilled, or objects have

fallen into the video product.

c. If the video product has been exposed to rain or water

d. If the video product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result

in damage and will often require extensive work by a qualified technician to restore the video product to its normal operation.

e. If the video product has been dropped or the cabinet has been damaged.

f. When the video product exhibits a distinct change in performance - this indicates a need for service.

HEAT

This video unit should be situated away from heat sources such as radiators, stoves, or other products (including amplifiers) that produce heat.

PREPARATION

HT-DB400M specifications

The Samsung HT-DB400M is a versatile home theater system that combines innovative technology with sleek design to deliver an immersive audio-visual experience. This system is particularly noted for its ability to connect various multimedia devices, making it a great addition to any home entertainment setup.

One of the standout features of the HT-DB400M is its surround sound capabilities. With a powerful 5.1 channel system, it is designed to create an immersive audio environment that places the user at the center of the action. The system includes five satellite speakers and a subwoofer that work together to produce rich, detailed sound across a wide frequency range. This setup ensures that whether you're watching movies, playing video games, or listening to music, you'll experience every sound as if you were in a theater.

Connectivity is another key aspect of the HT-DB400M. The system features multiple input options, including HDMI and optical inputs, which allow for easy connection to various devices like Blu-ray players, gaming consoles, and flat-screen TVs. Additionally, it supports USB connectivity, enabling users to play music and video files directly from USB storage devices. This convenience ensures that users can enjoy their favorite content without the need for additional equipment.

Samsung has also integrated advanced sound technologies into the HT-DB400M. Features like Dolby Digital and DTS decoding provide enhanced audio quality, while Samsung’s proprietary technologies, such as Smart Volume, help maintain consistent sound levels across different scenes, eliminating sudden volume jumps that can disrupt the viewing experience.

The design of the HT-DB400M is both stylish and functional. The compact layout makes it easy to integrate into various living spaces without taking up too much room. Its sleek finish adds a modern touch that complements contemporary home decor.

In summary, the Samsung HT-DB400M is a well-rounded home theater system that emphasizes audio quality, connectivity, and user-friendly features. Its 5.1 surround sound capabilities create an immersive listening experience, while multiple connection options ensure compatibility with a range of devices. With its combination of performance and design, the HT-DB400M is an excellent choice for anyone looking to elevate their home entertainment experience.