National Standards; Inspections & Maintenance - Vestil LAD-RAF Series Manual

Mobile ladder stands
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TABLE OF CONTENTS
RECORD OF SATISFACTORY CONDITION (THE "RECORD")
After assembling the ladder and before putting it into service, visually inspect the ladder. Record the
condition and appearance of each of the frame members (step weldment, back leg weldment, base
support frame members), the handrails, outriggers, wheels and/or casters, (leg) caps, back platform frame
and chain, and all fasteners (bolts, nuts, etc.). Thoroughly photograph the ladder from multiple angles.
Include close range photographs of the rubber leg caps, casters and wheels, all labeling, and all handrail
connections. Add the photographs to the record. Collate all photographs and writings into a single file. This
file is a record of the ladder in satisfactory condition. Compare the results of all inspections to this Record to
determine whether the ladder is in satisfactory condition. Do not use the ladder unless it is in satisfactory
condition. Purely cosmetic changes, like damaged paint or powdercoat, are not changes from satisfactory
condition. However, touchup paint should be applied as soon as damage occurs.

NATIONAL STANDARDS

This product is a "mobile ladder stand" (MLS).
should acquire a copy of the latest version of the standard. Follow all use and maintenance/care
instructions provided in the Standard as well as all other provisions for MLS owners and users. If any content
in this manual conflicts with any mandatory provision(s) in the Standard, apply the provision(s) from the
Standard.
USING THE LADDER
Review the
SAFETY INSTRUCTIONS
Inspect the ladder before each use for damage, such as unusual wear, deterioration, or corrosion.
Tighten loose nuts. If a lock nut has been partially or completely unfastened, it must be replaced with a new
lock nut.
Make sure there are no children in the area where the ladder is used or stored.
Climbing the ladder:
ONLY use this ladder on solid, level ground. Never use the ladder on angled surfaces. The ladder must
not wobble or lean while in use. Only climb the ladder when the steps and handrails are clean and dry.
The rubber caps on the front legs must solidly contact the ground. The caps are provided to help the
ladder resist movement during use. Confirm solid contact between the entire bottom surface of each cap
and the floor before climbing the ladder. Do not use the ladder if either or both of the rubber caps are
damaged (worn, cracked, torn, or cut through by the front legs (see
from service until new caps are installed.
Face the ladder and grasp the handrails while ascending or descending the steps. Do not lean against
the handrails, the guardrails (around the top of the ladder), or the cross bar or chain. Do not lean over the
handrails, guardrails, or cross bar.
To move the ladder, grasp either the handrails or the side rails. Carefully lift the front of the ladder off of
the ground. Ladders with more steps are heavier and therefore require more effort to move. Only attempt
to lift and move the ladder if you are able to comfortably lift it and can easily control it.
INSPECTIONS & MAINTENANCE
Inspections and repairs should only be performed by qualified persons. Compare the results of each
inspection to the
RECORD OF SATISFACTORY CONDITION
parts are in satisfactory condition. Replace parts that are not in satisfactory condition before using the
hopper again. DON'T GUESS! If you have any questions about the condition of your hopper, speak with
personnel. The phone number is provided on the cover page of this manual. Never
TECHNICAL SERVICE
make temporary repairs of damaged or missing parts. Only use manufacturer-approved replacement
parts. DO NOT continue to use the ladder if damage cannot be repaired.
Before each use inspect the ladder for any sustained damage such as impact/collision damage, unusual
wear, deterioration, or corrosion. Look for loose connections. Tighten all loose connections. If any lock nut is
removed from its bolt, it must be replaced with a new lock nut.
Regular inspections —at least once per month inspect the following items. Replace all parts not in
satisfactory condition before returning the ladder to service. DO NOT use the ladder if damage cannot be
repaired.
• Handrails, guardrails, cross bar, snap hooks, and platform chain: Inspect both handrails. Confirm that they
are solidly fastened to the step weldment and to the platform. Each handrail should be straight, rigid, and
undamaged. Examine the guardrails around the platform for damage, bends, and cracks. Examine the
TABLE OF CONTENTS
Rev. 5.24.2022
ANSI standard A14.7
on
p. 3
before using the ladder.
(the "RECORD"). Do not use the hopper unless all
Copyright 2022 Vestil Manufacturing
LAD-RAF, MANUAL
(the "Standard") applies to MLS's. You
STEP 3
on p. 15). Remove the ladder
Page 17 of 19

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