g Close the door by turning the potentiometer SPTE to 0° and let the door close.
Note! Impulses are not accepted if SPTE is more than 0°.
Door stop arm1
Stop block2
Fine-adjustment screw3
13.2 Auto-learn – automatically sets back and latch check (recommended)
This learning is performed by pushing the LEARN BUTTON (LRN).
• Switch on the electrical power (the operator will find its closed position) and make sure the
LED is on.
• Before the learning procedure starts, make sure that the door has been properly closed i.e., not
by force.
• A new learn must be carried out in following situations
- If any of the parameters SPRING PRE-TENSION and CLOSING TORQUE (CLTQ) are changed
after performing a learn.
- If any of the arm system DIP-switches are changed.
63Issue 2021-02-241009728-en-9.0
13 Start-up