Allmatic BOOMY4 Manual Del Usuario página 50

5.6 FINISHING AND MECHANICAL ADJUSTMENTS
1. In case you install the KIT LIGHTS, slide the LED strips in the appropriate groove on the boom and, hand by hand, close them
with the opalines supplied.
2. Fasten the "U" shape profile with screws firmly to the hub (Fig.25).
3. Put the bottom rubber bumper by inserting it and sliding it through the guides for the entire length of the boom (if necessary
help yourself with silicone oil) (Fig.26).
4. Insert the black cap into the end of the boom.
5. Making sure that there are no people and objects within the range of the barrier, lightly press down the boom and unlock the
motor with the appropriate key.
6. Gently accompany the natural movement of the boom.
7. Act on the spring tie-rod until the boom remains in equilibrium alone with an inclination from the ground of about 45° (Fig.27).
8. If you can not adjust the boom as the same tends to stay very close to the horizontal position proceed as follows:
• unlock the motor;
• bring the boom in vertical position;
• lock the motor;
• move the tie-rod so that it is installed in the outermost hole of the balance-bar (see procedure ch. 5.2);
• Resume procedure from point 7 of this chapter.
9. If you can not adjust the boom as the same tends to stay very close to the vertical position proceed as follows:
• unlock the motor;
• bring the boom in vertical position;
• lock the motor;
• move the tie-rod so that it is installed in the innermost hole of the balance-bar (see procedure ch. 5.2);
• Resume procedure from point 7 of this chapter.
10. Adjust the mechanical stops and verify the desired position of the boom bringing the bar balance in both directions, then
tighten the counternuts while holding the screws. Due the tight spaces, it is recommended to use ratchet wrenches for the
operation (Fig.28).
11. Gently leave the boom so that it brings in 45° position.
12. Lock the motor.
FIG. 25
14 / 36 - English
FIG. 26
6-1622396 - rev. 3 - 21/09/2021