3 Learn
Press Learn button on
CU for more than 4
seconds.
LRN
LED
or
Scan QR code on the label
that attached to the flat
cable of CU.
Note: If any issues with learning or could not connect to the door after learning, please check
the connectin of mains power, installation of the unit or the arm system, then restart learning
again.
Note: If any of the parameters SPRING PRE-TENSION are changed after performing a learn, a new
learn must be carried out.
The back-check will be automatically adjusted to 10° and 1 second before open position. The
latch-check will be automatically adjusted to 10° and 1.5 seconds before closed position.
4 Test
1019650-en-US-5.0Issue 2021-02-038
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