NAD L 70 owner manual Executing Macros, KEY-ILLUMINATION Timeout, Factory Reset, Delete Mode

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Operation

USING THE HTR L70 REMOTE CONTROL

EXECUTING MACROS

To execute a macro, press and release “MACRO”; its key illumination lights for 5 seconds. While it remains lit, press an HTR L70 key to which a macro has previously been stored. The corresponding macro will run; as each step executes, its “parent” Device Selector’s key flashes lights briefly; when execution is finished, the “MACRO” key illumination goes out. Pressing any other HTR L70 key while a macro is executing will abort the macro. Remember that you must hold the HTR L70 so that its infrared emitter can activate the target components.

NOTE

When a macro executes, a 1 second delay is automatically inserted between its commands. If you need more than a 1 second delay between particular commands-for example, to permit a component to power up completely-you can record “empty” steps into the macro by changing Device Selector “pages” without entering actual command functions.

KEY-ILLUMINATION TIMEOUT

The HTR L70’s key-illumination can be set to remain lit for 0-9 seconds. The default value is 5 seconds.

To set the illumination timeout, simultaneously press-and-hold for 3 seconds both the HTR L70’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 L70’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 L70 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 L70’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 L70 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 L70 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
1	Default Library Command
2	Copied Library Command
3	Learned Command

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