Velleman VMB2BL Manual De Instrucciones página 5

The outputs will be deactivated and the UP or DOWN operation LED of the corresponding roll-down shutter channel will blink
rapidly to indicate the learning mode. The LEDs of the push buttons saved in the non-volatile memory will blink rapidly as well.
You can easily detect which push buttons have been learned for the UP or DOWN control.
A learned push button can be deleted by maintaining it pressed. Releasing it will turn off the indication LED of the push button.
Delete all learned UP and DOWN push buttons of a specific roll-down shutter by maintaining pressed the manual control on the
blind control module until the output switches on. Releasing the manual control push button will deactivate the output and turn
off the indication LEDs of each corresponding push button.
Exit the learning mode by resetting the address of the blind control module at the original value.
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