First Edition • Second Printing Operator's Manual
Inspections
Part No. 1266664 RL4 Vertical Mast 25
Raising the tongue for storage or shipping
1 Remove the locking clip and pin from located
in position (8). This will allow the kickstand to
swing down into the vertical position.
2 Re-install the locking clip and pin into position
(6).
3 Turn the leveling jack handle to fully raise the
front outrigger foot pad.
4 Pull the jack release pin and rotate the tongue
jack into horizontal position.
5 Remove the locking clip and pin located in
position (3). This will allow the tongue to be
raised.
6 Raise the tongue into the light tower storage
and shipping position.
7 Re-install the locking clip and pin removed in
position (3) into position (1). This will secure
the tongue for storage and shipping.
Setup
1 Position the light tower at the desired work
site.
2 Chock the wheels.
3 Disconnect the trailer lights and the safety
chains.
4 Open the latch on the trailer hitch.
5 Pull the release pin on the tongue jack and
rotate into vertical position.
6 Turn the leveling jack handle to lower the front
outrigger foot pad and raise the tongue of the
machine enough to clear the tow vehicle.
7 Release the spring pin on the side outriggers
and slide them out into the deployed position.
Make sure the outriggers are locked in place.
Rotate the leveling jack into vertical position.
8 Turn the leveling jack handles to level the
machine. Level the machine using only the
leveling jacks
Note: the outriggers are not designed to lift the
tires of the unit off the ground.
9 Ground the light tower according to
your local electrical code. A
grounding rod is supplied inside
the cabinet and a grounding lug is
provided on the front of the
machine, near the bottom.
Note: This machine should be grounded in
accordance with all local electrical codes. Consult
the local electrical codes or authority having
jurisdiction in the area where the machine will be
used for specific requirements.
Test Machine Functions
(models with manual winch)
By raising and lowering the mast back to the
stowed position, the following functions will be
tested: winch, mast extension and mast
rotation.
10 Turn the winch handle clockwise until the mast
raises approximately 2 feet / 60 cm.
Result: A clicking sound should be heard as
the mast raises.
11 Release the winch handle.
Result: The winch brake should hold the mast.
12 Continue to turn the winch handle clockwise
until the mast reaches full vertical position.
Result: The mast sections should raise
smoothly, free of hesitation or binding.
13 Turn the T-handle to release the mast rotation
lock.
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