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LIGHT MAST OPERATION
1. Position light mast in the desired location. Ensure that the unit is completely level and ensure the
mast is free and clear from any overhead obstructions.
2. (If applicable) Attach equipment to mast
devices. Drill thru-holes as necessary. Do not exceed weight capacity listed on nameplate!
3. Install mast head. See mast head installation steps.
4. Use the hand winch for extending the mast. Turn this clockwise until it stops. You should hear a clicking noise from
the hand winch indicating the proper direction. Do not force the winch any further passed its stopping point!
5. To lower the mast, rotate the upper winch counter-clockwise. The winch will not click at this point and you should
visually see the mast lowering. Stop once there is no more tension on the cable. Do not allow excessive slack on
winch cable.
• WARNING: Power cables can become pinched or tangled around light mast while lowering or rotating. Take
caution in keeping cables clear.
MAST HEAD INSTALLATION
1. Locate light head. Color, style, and mounted lights will vary.
2. The light head is equipped with a T-Handle / Hand Screw.
3. Make sure the hand screw is loose, to allow the head to slide over the top stage of the
mast.
4. Using a pair of slings, wrap both slings around the light head in between the lights on both
sides.
5. Attach the slings to a forklift or other lifting device.
6. With 2 people holding the light head steady, slowly raise the light head above the mast.
7. A ladder will need to be placed on both sides of the mast, in order for 2 people to guide the
head in to place.
8. Once the light head is on top of the light mast, tighten the T-Handle to ensure the light head
is safely secured to the top of the mast.
9. Make the electrical connections for the lights. Repeat this process in reverse order for
removing the light head.
10.Proceed to the OPERATION MANUAL for operating the unit. Slings are recommended for
installing heavy loads and to ensure operator safety. Should other methods be used, Larson
Electronics shall not be held responsible for damages or personal injuries.
THESE INSTRUCTIONS MAY NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS.
SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT
SALES@LARSONELECTRONICS.COM
PLEASE VISIT LARSONELECTRONICS.COM FOR WARRANTY AND RETURN INFORMATION.
Larson Electronics, LLC
OR BY PHONE AT 1-800-369-6671 FOR FURTHER ASSISTANCE.
Phone: (800) 369-6671
head.
Use
appropriate measures
Fax: (903) 498-3364
for
securing
COLOR MAY VARY
www.larsonelectronics.com
WAL-C-4XM
attached
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