Magnum IAI9SE, Руководство пользователя, Страница: 13 / 64

13
RAISING THE TOWER
WARNING
The trailer must be leveled with the outriggers extended before raising the tower. The
outriggers must remain extended while the tower is up. Failure to level the trailer or
extend the outriggers will severely reduce the stability of the unit and could allow the
tower to tip and fall.
1. Remove the mast cradle locking pin from the mast cradle (I).
2. Check both sets of mast cables for excessive wear or damage. Make sure the cables are properly centered in
each pulley (J). Check the electrical cord for damage.
WARNING
Do not start the unit if the insulation on the electrical cord is cut or worn through.
Bare wires in contact with the mast or frame may energize the trailer and cause
electrocution. Repair or replace cord.
3. Make sure the area behind the unit is clear before
raising the mast to the vertical position.
4. Remove the safety pin (K) from the mast lock bar (L).
Using the handle for the lower mast winch (M), raise
the mast until it is vertical and the tab on the mast is
positioned into the mast lock. The mast lock bar
should snap into place automatically. Secure the
lock with the safety pin (N).
5. After the mast is up and locked into place, use the
upper mast winch (O) to telescope the tower to the
desired height. Extend the mast slowly, making sure
that the electrical cord is extending at the top sec-
tions of the mast. If, for any reason, the winch cable
begins to develop slack or any of the tower sections
get stuck, STOP IMMEDIATELY and contact an
authorized service center.
CAUTION
Do not extend the mast beyond
the colored mark on the middle
mast tube (P).
6. The mast can be rotated by loosening the locking
knob at the bottom of the mast (Q). Turn the mast until
the lights face in the desired direction and then
tighten the knob.
WARNING
Never raise or lower the mast
while the unit is operating!
Never remove the safety pin or
mast lock while the tower is up.
Releasing the lock will cause
the mast to fall.
I
J
J
K, L, N
M
O
Q
DETAIL I DETAIL K
STOP
DETAIL N
DETAIL P