Nice TTN3724HS Installations- Und Bedienungsanleitung Seite 22

04. Manually release the gearmotor (manual manoeuvre)
1
05. Pull the rod completely out
06. Provisionally locate the front bracket onto the gate
07. Check that the gearmotor is level, then fit and secure the rod to the front bracket
6 – English
2
1
2
3
3