Lowering The Mast - Manual; Lowering The Mast - Electric Winch Option - Generac Power Systems MAGNUM MTT15 Operating Manual

3. Fill the tank from a water source.

LOWERING THE MAST - MANUAL

1. Shut down the lights and engine, refer to
minutes before lowering the mast.
2. If the unit is going to be moved, it is recommended that the mast is turned so the lights face the rear of the unit.
To rotate the mast:
A. Loosen the mast rotation knob.
B. Rotate the mast until the white arrows are aligned and the metal stop tabs are touching.
C. Tighten the mast rotation knob.
Note: For transportation, Magnum Power Products LLC strongly recommends the lights be removed from the mast
and stowed. Refer to "Removing the Lights for Transportation" on page
3. Turn the upper mast winch handle counterclockwise to collapse the mast to its lowest position. Ensure the
electrical cord does not get caught in, or pinched by, the mast while it is being lowered.
STOP IMMEDIATELY if the mast hangs up or the winch cable begins to develop slack.
Excess slack in the cable could cause the mast to collapse, which could result in personal
injury or equipment damage. Contact an authorized service center.
4. Release the mast lock by pulling the safety pin on the mast lock and pulling the lock bar free. Turn the handle
of the lower mast winch counterclockwise until the mast rests in the transport cradle.
Note: If the mast lock bar does not pull free, activate the lower winch slightly to relieve pressure on the mast bar.
5. After the mast is completely down, insert the mast cradle locking pin and secure it with the safety pin.

LOWERING THE MAST - ELECTRIC WINCH OPTION

1. Shut down the lights and engine, refer to
minutes before lowering the mast.
2. If the unit is going to be moved, it is recommended that the mast is turned so the lights face the rear of the unit.
To rotate the mast:
A. Loosen the mast rotation knob.
B. Rotate the mast until the white arrows are aligned and the metal stop tabs are touching.
C. Tighten the mast rotation knob.
Note: For transportation, Magnum Power Products LLC strongly recommends the lights be removed from the mast
and stowed. Refer to "Removing the Lights for Transportation" on page
3. Press and hold the upper winch control switch downward to collapse the mast to its lowest position. Ensure the
electrical cord does not get caught in, or pinched by, the mast while it is being lowered.
Note: Some electric winch models are equipped with an anti-backlash safety limit switch. This switch will disconnect
power to the winch if excess cable slack is detected, preventing accidental lowering of the mast.
STOP IMMEDIATELY if the mast hangs up or the winch cable begins to develop slack.
Excess slack in the cable could cause the mast to collapse, which could result in personal
injury or equipment damage. Contact an authorized service center.
24
"Shutting Down the Unit" on page
CAUTION
"Shutting Down the Unit" on page
CAUTION
22. Allow the lights to cool 10-15
25.
22. Allow the lights to cool 10-15
25.