NAD T 753 KEY-ILLUMINATION Timeout, Factory Reset, Delete Mode, Loading CODE-LIBRARIES

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USING THE HTR 2 REMOTE CONTROL

KEY-ILLUMINATION TIMEOUT

The HTR 2’s key-illumination can be set to remain lit for 0-9 seconds. The default value is 2 seconds.

To set the illumination timeout, simultaneously press-and-hold for 3 seconds both the HTR 2’s [DISP] and the [0-9] key, with the digit corresponding to the desired timeout duration; the Learn LED will flash twice to confirm the new setting. When set to zero, the illumination will not turn on at all.

NOTE: Key illumination is the biggest drain on the HTR-2’s batteries. A short key-illumination timeout will extend battery life appreciably; turning it off altogether (set it to 0 seconds) will lengthen it still further.

FACTORY RESET

The HTR-2 can be reset to its factory state, deleting all learned commands, copied and punched-through keys, macros, and other setup information, reverting all keys to their pre-programmed library commands. To perform a factory reset simultaneously press-and-hold for 10 seconds the HTR 2’s [ON] and [RTN] keys; the Learn LED will start to flash green. Release [ON] and [RTN] before the second flash is complete; the Learn LED will turn red, indicate the remote has been reset.

NOTE: You must release [ON] and [RTN] before the second flash goes out, otherwise the unit will not reset; should this occur, repeat the full procedure.

DELETE MODE

The HTR 2 can store learned, copied, and “default library” commands on any single key. (The default library commands are the pre-programmed NAD codes, such as the native T 753 commands on the [AMP] “page.”) You can delete commands by layers back “down” to the default library command on any key, removing learned commands, punched-through functions, and copied keys.

NOTE: The default library commands cannot be deleted, so you need not worry that using Delete Mode might cause irreparable changes.

To enter Delete Mode, simultaneously press-and-hold for 3 seconds both the desired key’s Device Selector key and the [RTN] key, until the Learn LED turns green. Press the function key whose command you wish to delete; the Learn LED flashes; the number of times indicates which type of function has become active— see the table below. Press the active Device Selector key again to exit Delete Mode.

NOTE: You may delete multiple function-key commands on the same Device Selector “page,” but to delete from more than one Device Selector page you must exit Delete Mode and then re-enter it on the required page.

Flashes

Command Type

1Default Library Command

2Copied Library Command

3Learned Command

LOADING CODE-LIBRARIES

The HTR 2 can store a different library of default NAD codes for each of its Device Selector “pages.” If the original default library does not control your NAD CD player, tape deck, DVD player, or other component, follow the procedure below to change the code-library.

Begin by ensuring that the component you wish the HTR 2 to control is plugged in and powered-up (“on,” not merely in standby). To enter the HTR 2’s Library Mode, simultaneously press-and-hold for 3 seconds both the desired Device Selector key and the [A/V PRESET] key, until the Learn LED turns green. While keeping the HTR 2 pointed toward the component, enter the first appropriate three-digit code-library number from the table below. If the component turns off, press [ENTER] to accept that code-library number and exit the Library Mode. If the component does not turn off, enter the next three-digit code-library number from the table. When you enter the correct number the component will turn off; press [ENTER] to accept that code- library number and exit the Library Mode.

NAD-brand component

HTR 2 code-library numbers

CD

 

CD Player (new)

200

CD Player (old)

201

TAPE

 

Tape Deck B

400

Tape Deck A

401

DVD

 

T562

600

T550, L55

601

T512, T531, T532

602

T571, T572

602

L56

604

T513, T533

605

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Contents English Safety Information Explanation of Graphical SymbolsPrecautions InstallationElectric Power MaintenanceDamage Requiring Service Do not Attempt to Service the Unit Yourself OWNER’S RecordTable of Contents Troubleshooting Specifications Using the HTR 2 Remote ControlGetting the Most from the NAD T Unpacking and Setup Connecting AM AntennaWHAT’S in the BOX Choosing a LocationAbout the T R.S., Matrix and Digital SurroundEase of USE IntegrationAbout the HTR 2 System Remote Control UpgradabilityQuickstart Play a DVD MovieFront Panel SearchDigital Input Jack Rear Panel +12V Trigger IN/OUTRear Panel Getting Started Setting UP the TDealing with HUM and Noise Input Setup Input SettingsAbout the ON-SCREEN Displays OSD and FRONT-PANEL Readout Display the OSDSpeaker Settings Speaker SetupListening Mode CHANNEL-BALANCE Test Setup Using AN SPL MeterSetting Channel Balance Setting Speaker DistanceCreating Presets Recalling PresetsUsing the T Tuning Stations Setting Radio PresetsSelecting Radio Presets Choosing the FM Mute / ModeDTS ES Expanded Surround DTS ES DTS-ES DiscreteDTS ES Matrix DTS NEO 6 SurroundDolby PRO Logic Dolby PRO Logic II SurroundDolby PRO Logic II Movie Dolby PRO Logic II MusicSelecting Listening Modes Displaying the Signal ModeDTS Adjusting Listening Modes DTS NeoSurround Sound Channel Chart Adjusting Channel Levels on the FLYTo Adjust Channel Levels Adjusting the Tone ControlsUsing the HTR 2 Remote Control SpecificationsControlling the T Learning Codes from Other RemotesCopy a Command from Another KEY Macro CommandsPUNCH-THROUGH Recording MacrosKEY-ILLUMINATION Timeout Factory ResetDelete Mode Loading CODE-LIBRARIESUsing the ZR 2 Remote Control Trigger SetupSummary of HTR 2 Modes Assigning the Trigger OutputTroubleshooting Condition Possible Causes Possible SolutionssSpecifications Physical SpecificationsAV Surround Sound Receiver Amplifier SectionNAD

T 753 specifications

The NAD T 753 is a high-performance home theater receiver that exemplifies NAD's commitment to quality audio reproduction and innovative design. Known for its exceptional sound quality and versatility, the T 753 is designed to satisfy both casual listeners and serious audiophiles.

One of the defining features of the NAD T 753 is its robust power amplification. With a rating of 7 x 60 watts into 8 ohms, the receiver is equipped to handle a wide range of speakers and setups. The added Dynamic Power capability ensures that the receiver can deliver additional power during peak moments in audio playback, allowing for a more dynamic and impactful sound experience. This is particularly important when watching movies or engaging in immersive gaming, where transient sound effects can be demanding.

NAD has integrated their proprietary technologies into the T 753, notably the PowerDrive technology, which allows the receiver to efficiently manage power output across different impedance loads. This ensures that the T 753 maintains clarity and control even at high volumes, reducing the risk of distortion. Another key technology is the Soft Clipping feature, which gently limits the output signal when the system is pushed to its limits, preventing harsh clipping and preserving sound quality.

In terms of connectivity, the T 753 is versatile, equipped with multiple HDMI inputs that support both video and audio, making it compatible with the latest HD and 4K devices. The receiver also features component and composite video inputs, as well as digital and analog audio connections, ensuring it can integrate seamlessly into existing home entertainment systems.

The user-friendly interface of the T 753 includes an intuitive on-screen display that simplifies system setup and operation. Users can easily navigate menus and adjust settings to customize their listening experience. The inclusion of a remote control further enhances convenience, allowing users to control multiple devices from a single point.

One of the standout characteristics of the NAD T 753 is its capacity for multi-channel audio formats. It supports DTS, Dolby Digital, and other surround sound formats, creating an immersive audio environment ideal for movie nights or concerts. The receiver also includes a powerful built-in equalizer, allowing users to tweak audio frequencies to better suit their acoustics, ensuring a tailored audio experience.

In conclusion, the NAD T 753 represents a harmonious blend of power, versatility, and advanced technology. Its sound quality, coupled with comprehensive features and user-friendly design, makes it an outstanding choice for home theater enthusiasts looking to enhance their audio experience. Whether for music or movies, the NAD T 753 delivers exceptional performance that stands the test of time.