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INSTALLATION
OPERATION |
The
close fitting tolerances are required to achieve positive locking
of the ladder to the BASE MATE Leg. The patented locking system
is designed to lock in one direction, for easy one-foot operation. |
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With
ladder verticle, balance the ladder on the foot, which contacts
the ground first (high side). Press the lock plate (4) on this
side with your foot, which releases the lock and allows the
leg to slide through the attachment brackets. You may here a
chattering sound as the leg passes through the opposing lock
plate, which is normal.
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NOTE:
It is the weight of the ladder, not the force of your foot,
which causes the ladder to level. Stepping too hard against
the lock plate will cause the cylinder to bind against the
leg and resist movement. Press only to the stop, and with
practice you will easily adjust the ladder by quickly tapping
the lock plate.
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For
large and heavy ladders, you may find it easier to balance the
ladder against the structure you are about to ascend. Always
set your ladder level before extending higher sections. With
the ladder leaning against the wall, the weight may cause a
binding force on the leg making it difficult or impossible to
adjust. Keeping the ladder stable, pull out lightly on the lower
portion of the ladder in order to align the side rails with
the BASE MATE leg. Tap the locking plate (4) on the high side
until both feet are firmly on the surface.
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The hardened steel leg and brackets are plated to resist corrosion
and will provide years of use. However, the leg is prone to
corrosion especially where the leg passes through the brackets.
Keep the leg lubricated with a light oil to allow ease of
use and to help prevent corrosion. Should BASE MATE be transported
or stored in corrosive environments, all surfaces should be
coated with a corrosion resistant product.
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Trouble Shooting |
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BASE MATE seems sticky or difficult to adjust.
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1. Improper use
Check that the ladder is not twisting and binding against the
BASE MATE leg when setting. Set the ladder when vertical or
pull up slightly on the lower portion of the ladder to allow
adjustment.
2. Inadequate lubrication
Coat the BASE MATE leg with a light film of oil. Use a rag to
wipe off excess.
3. Corrosion on leg
Clean the leg with an abrasive pad such as "Scotch brite"
or scouring pad. Do Not use a file or emery cloth, as this will
scratch the leg and may induce a fracture point.
4. Brackets are not square to side rails
If you find that the brackets are not in alignment, you may
be required to square the ends of the side rails. Re-drill,
as few holes as possible, oversize to 5/16" diameter to
allow the brackets to twist slightly.
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Maintenance
Keep BASEMATE clean and free of dirt, especially in the cylinder
and leg. The leg can be easily removed from the brackets should
you require removing mud or road silt from within the cylinder.
In salty regions, rinse periodically with fresh water, and lubricate
the parts with light oil. |
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