NAD T744 owner manual Electric Power, Maintenance, Damage Requiring Service

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SAFETY INFORMATION

ELECTRIC POWER

1Power Sources - Connect this unit only to power sources specified in the Operating Instructions, and as marked on the unit.

2Polarization - As a safety feature, some units are equipped with polarized AC power plugs which can only be inserted one way into a power outlet. If it is difficult or impossible to insert the AC power plug into an outlet, turn the plug over and try again. If it still does not easily insert into the outlet, please call a qualified service technician to service or replace the outlet. To avoid defeating the safety feature of the polarized plug, do not force it into a power outlet.

3AC power cord - When disconnecting the AC power cord, pull it out by the AC power plug. Do not pull the cord itself.

•Never handle the AC power plug with wet hands, as this could result in fire or shock.

•Power cords should be routed to avoid being severely bent, pinched, or walked upon. Pay particular attention to the cord from the unit to the power socket.

•Avoid overloading AC outlets and extension cords beyond their capacity, as this could result in fire or shock.

4Extension cord - To help prevent electric shock, do not use a polarized AC power plug with an extension cord, receptacle, or other outlet unless the polarized plug can be completely inserted to prevent exposure of the blades of the plug.

5When not in use - Unplug the AC power cord from the AC outlet if the unit will not be used for several months or more. When the cord is plugged in, a small amount of current continues to flow to the unit, even when the power is turned off.

CAUTION

Modifications or adjustments to this product, which are not expressly approved by the manufacturer, may void the user’s right or authority to operate this product.

MAINTENANCE

Clean the unit only as recommended in the Operating Instructions.

DAMAGE REQUIRING SERVICE

Have the unit serviced by a qualified service technician if

•The AC power plug has been damaged.

•Foreign objects or liquid have gotten inside the unit.

•The unit has been exposed to rain or water - The unit does not seem to operate normally.

•The unit exhibits a marked change in performance.

•The unit has been dropped, or the cabinet has been damaged

DO NOT ATTEMPT TO SERVICE THE UNIT YOURSELF

OWNER’S RECORD

For your convenience, record the model number and serial number (you will find them on the rear of your set) in the space provided below. Please refer to them when you contact your dealer in case of difficulty.

Model No. :

Serial No. :

ENGLISH

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Contents English Installation Safety InformationExplanation of Graphical Symbols PrecautionsDo not Attempt to Service the Unit Yourself OWNER’S Record Electric PowerMaintenance Damage Requiring ServiceTable of Contents Getting the Most from the NAD T Troubleshooting SpecificationsChoosing a Location Unpacking and SetupConnecting AM Antenna WHAT’S in the BOXIntegration About the TR.S. and Digital Surround Ease of USEUpgradability About the HTR 2 System Remote ControlPlay a DVD Movie QuickstartSearch Front PanelDigital Input Jack Default Assignment +12V Trigger IN/OUT Rear PanelRear Panel Setting UP the T Getting StartedDealing with HUM and Noise Display the OSD Input SetupInput Settings About the ON-SCREEN Displays OSD and FRONT-PANEL ReadoutFront L/R Center Speaker SetupSpeaker Settings Listening ModeSetting Speaker Distance CHANNEL-BALANCE Test SetupUsing AN SPL Meter Setting Channel BalanceCreating and Using Presets Creating PresetsRecalling Presets Using the T Choosing the FM Mute / Mode Tuning StationsSetting Radio Presets Selecting Radio PresetsDolby PRO Logic II Movie Dolby DigitalDolby PRO Logic Dolby PRO Logic II SurroundEars About the T 744S Listening ModesDisplaying the Signal Mode Selecting Listening ModesDTS Adjusting Listening Modes Adjusting the Tone Controls Surround Sound Channel ChartAdjusting Channel Levels on the FLY To Adjust Channel LevelsLearning Codes from Other Remotes Using the HTR 2 Remote ControlSpecifications Controlling the TRecording Macros Copy a Command from Another KEYMacro Commands PUNCH-THROUGHLoading CODE-LIBRARIES KEY-ILLUMINATION TimeoutFactory Reset Delete ModeTrigger Setup Summary of HTR 2 ModesAssigning the Trigger Output Condition Possible Causes Possible Solutionss TroubleshootingAmplifier Section SpecificationsPhysical Specifications AV Surround Sound Receiver TNAD

T744 specifications

The NAD T744 is a versatile AV receiver that stands out for its powerful performance and user-friendly features. Designed for both home theater enthusiasts and casual listeners, the T744 delivers high-quality audio and video transmission, making it a compelling addition to any multimedia setup.

One of the T744’s main features is its robust audio processing capabilities. It supports a variety of surround sound formats, including Dolby Digital and DTS, allowing for immersive audio experiences. With its 7.1 channel amplification, this receiver can drive multiple speakers, creating a dynamic soundstage that enhances movie nights, music listening, and gaming sessions alike.

The T744 integrates several advanced technologies that contribute to its impressive performance. One notable technology is NAD's proprietary PowerDrive, which ensures the receiver can deliver high output power with low distortion, resulting in clear, controlled audio even at high volumes. This feature is particularly beneficial for those who enjoy watching action-packed movies or listening to high-energy music.

Another significant characteristic of the NAD T744 is its intuitive user interface. The receiver is equipped with a user-friendly remote control and an on-screen display that simplifies setup and operation. Users can easily navigate through various inputs and settings, allowing for seamless transitions between different media sources. The T744 also includes multiple HDMI inputs, making it compatible with modern devices such as Blu-ray players, gaming consoles, and streaming devices.

In addition to its audio and video capabilities, the T744 also supports multi-room audio functionality. This means users can connect additional amplifiers or speakers throughout their home, allowing for synchronized playback in different areas. This feature is perfect for those who want to enjoy their favorite music throughout their home without needing to switch systems.

Overall, the NAD T744 combines high-performance audio technology with practical features, making it an excellent choice for anyone looking to enhance their home entertainment experience. Its combination of power, flexibility, and ease of use ensures that it caters to a wide range of audio-visual needs, making it a standout option in the AV receiver market.
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