LEGRAND Pro 21 7756 31 Manual page 14

Operation (cont.)
PROBLEM
The Learn indicator light comes Learning is impossible.
on for 5 seconds.
The Learn indicator light comes The number of transmitters memorised
on for 10 seconds. is greater than 32.
The Learn indicator light The learning mode closes after
no longer blinks during learning. 10 minutes (if no action is taken).
During learning, pressing After a press on the Learn key,
the programmed control button does Function key learning must be done
not make the Learn indicator light blink within the following minute.
rapidly.
When the scenario is saved the Learn Poor communication between
indicator lights of certain receivers do products.
not go out.
CAUSE SOLUTION
Install compatible products.
Delete unused scenarios.
Start learning again.
Start learning again.
Reduce the distance between
the transmitter and the receiver(s),
then start learning again or add
a repeater.
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