Erreka TOPO Manuel De L'installateur page 61

Position the stopper bar and chain
Mechanical stop in closing adjustment
1 Programme the control panel in "dead man mode":
F103.
2 Using ST1 and ST2, run the operator until the lever
(2) is parallel to the arm (1).

Respect the positions in the figure.
3 Position the chain and close it with the hook (3)
4 Firmly tighten the four nuts (4) with a 17 mm
wrench.

The gate must have an external mechanical
stop in closing and mechanical stop in opening
(see "Fig. 1 Elements of the complete
installation" on page 43).
1 Use ST1 and ST2 to close the gate up to the required
point.

See the control panel instructions.
2 Adjust the screw-stopper (1) until it comes into
contact with the operation motor arm (2).
3 Lock the screw (1) by fastening the counter nut (3).
TOPO underground electromechanical operator
INSTALLATION
57