Harman-Kardon 646, 632, 640 owner manual Erasing Learned Codes, Resetting the complete remote

Erasing Learned Codes

The DL’s remote allows you to remove or erase the code learned into a single button for a single device, to remove or erase all the codes that have been learned for a single device, or to erase all commands that have been learned to all devices.

To erase a single learned code from with- in a single device’s settings, follow these steps:

1.Press the Learn Button P and the Device Selector Button (in the System On group 0) together until the device button light remains on.

2.Release the buttons.

3.Press and release the Device Selector 0 again for the device within which the individual button to be erased has been programmed.

5.Press and release the individual button for which the code is to be erased. The Device/ System On button blinks three times to confirm.

6.To erase other buttons within the same device, press them as noted in Step 5.

7.When all buttons to be erased have been pressed, press the Learn button P to complete the process.

NOTE: When the learned code has been erased, the button returns to the original code.

To erase all codes within a single device, follow these steps:

1.Press the Learn button P and the Device Selector Button (in the System On group 0 together until the device button light remains on.

2.Release the buttons

3.Press the same Device/System On Button again.

The Device Button blinks three times and goes out. You are done.

NOTE: When the learned codes for a device are erased, all codes for that device return to the original code.

To erase all codes within all devices, fol- low these steps:

1.Press the Learn button P and any of the Device Selector Buttons (in the System On group 0) together, until the device button light remains on.

2.Release the buttons

3.Press the same Device/System On Button again.

4. Press the 9 Button three times.The Device Button blinks three times and goes out. You are done.

NOTE: When all learned codes for all devices are erased, all devices return to their original codes.

Resetting the complete remote:

You may also do this very simple operation to initialize the Remote to be returned to all factory codes:

1.Press the TV Button in the System On group

and the 0 Button simultaneously.The TV Button will light up.

3.All the device buttons blink three times. You are done.

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