Allmand Brothers 15-20 V - MLV15-20 HYDRAULIC - Manual (Page 9)

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HYDRAULIC LIFT VERTICAL MAST OPERATION
VISUALLY INSPECT EQUIPMENT FOR
DAMAGE BEFORE OPERATING. ALLOW
ADEQUATE CLEARANCE AROUND TRAIL-
ER FOR TOWER AND INSURE THAT NO
PERSONS ARE STANDING IN UNDER THE
LIGHTS WHEN LOWERING.
TO LOWER TOWER AND LIGHTS
1. Turn off lights.
2. Operate the hydraulic lift switch in the down
position to lower the lights to the lowest
vertical position. When tower reaches
the bottom, run switch for three additional
seconds to ensure that the tower is at it’s
lowest possible position.
3. Stop engine.
4. Rotate the light bar into the transport park
position (in line with trailer) and engage the
park pin by twisting on the park pin ring until
the plunger is released and the pin engages
the hole in the light bar.
SAFETY WARNING
!
6. Operate the hydraulic lift switch to the
“up” position to raise tower to the de-
sired height.
7. If lights need to be adjusted for better
lighting of the work zone after raising the
tower, lower the tower using the “down”
switch position and make desired adjust-
ments to the light bar and light fixtures.
Raise the tower into position. Repeat
this step if necessary.
NOTE: Ensure the detent pins are prop-
erly engaged in the outriggers before
towing.
5. Reposition the lamp fixtures for transport
by pulling them down into the lowest posi-
tion and face the
fixtures toward the center of the trailer.
6. Remove ground rod from earth. Discon-
nect wire from ground lug and secure in
trailer
7. Raise jacks and rear stand, retract outrig-
gers and secure for towing