Operation
USING THE HTR L53 REMOTE CONTROL
SEARCH MODE
If none of the codes from the table turn off the component, and if you are quite sure you have followed the above procedure completely and carefully, you may want to try the “search” method as follows:
Enter Library Mode by simultaneously pressing-and-holding for 3 seconds both the desired Device Selector button and the “PROGRAM” button, until the Learn LED turns green. Now press-and-hold the HTR L53’s 
or 
button; the remote will step through all the available codes at a rate of approximately 1 per second. When the component turns off, immediately release the cursor button; press “ENTER” to accept that code-library and exit the Library Mode. Try a few commands; should you prove to have stepped past the needed code-library, re-enter the Library Mode and use the cursor button to step back
to it.
NOTE
•It is possible that search mode will find code-libraries that operate, at least partially, some other-brand (non-NAD) components. You may certainly exploit such capabilities as you find them. However, since we can only ensure the completeness or accuracy of NAD code-libraries, we cannot support the HTR L53’s operation with other-brand components.
CHECKING CODE-LIBRARY NUMBER
You can check the current code-library on any Device Selector button as follows. Enter Library Mode by simultaneously pressing-and-holding for 3 seconds both the desired component’s Device Selector button and the “PROGRAM” button, until the Learn LED turns green. Press the “DISP” button; the HTR L53 indicates the current code-library by flashing its “TAPE”, “VCR”, and “MACRO” buttons. For example, to indicate code-library #501 the HTR L53 will flash “TAPE” 5 times, pause, and then flash “MACRO” once. You might wish to make a note of your components’ code-library numbers.
SUMMARY OF HTR L53 MODES | |
Mode | Buttons To Press (for 3 seconds) |
Learn/Copy/Punch Through | Device Button + OPEN/CLOSE Button |
Delete Mode | Device Button + Return Button |
Macro Record | Macro Button + Function Button |
Library Mode | Device Button + Program Button |
Back Light Timeout | Display Button + Digit Button |
Factory Reset | (see “Factory Reset”) |
