USER MANUAL FOR FT TOWERS 15
Figure 37
Figure 38
When the section reaches its limit, lock with the
security system and unlock the following security
system to lift the next mast. Do the same
operation until you reach the required height.
All security systems must be in locked position.
Slack the cable of the winch so that the system
can stabilize correctly.
Figure 39
Figure 40
To descend the load. Tense the cable and unlock
the first security system. Turn the winch while
keeping the safety system unlocked with your
other hand. If the safety system is not operated
with one hand, the tower will lower until it is
locked.
WARNING! If the tower is attempted to go down
without tension in the cable and any of the safety
systems are activated, a dangerous situation will
occur because the load will descend very
abruptly, being able to destabilize the whole
installation and incurring in a serious accident.
Once the load is descended, block all sections
and follow steps 4 to 1 (in that order)
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