20
G
B
HIGHWAY INSTALLATION
FASTENING
- Cement the fastening plate (code ACG8110) in the position deemed ideal.
- Open the door using the key supplied (Fig. 1-2-3).
- Proceed to fastening the HIGHWAY using nuts, washers and a hex wrench No. 19.
RED SPRING CALIBRATION
Spring supplied and assembled in the barrier adjusted for 2 m
carbon boom (code ACG8620)
- With the door open, unscrew the 3 screws that secure the electronic panel, then position
it at the side,
as shown in figure 4.
- Remove the cover by loosening the two butterfly nuts positioned inside the column under
the motor support in the compartment of the electronic panel (Fig. 5-6).
- Unscrew and remove the lock nut (Fig. 7).
- Tighten the nut with a 22 ratchet wrench,
as per the SPRING CALIBRATION TABLE
below
according to the boom used (Fig. 8-9-10-11-12).
CAUTION: If using aluminium booms, replace the RED spring with the YELLOW spring.
- Reassemble the electronic panel (Fig. 13).
1
3
2
4
5
6
9
8
7
