Table of Contents Rev. 11/30/2018 LAD-FM, MANUAL
Table of Contents Copyright 2017 Vestil Manufacturing Co. Page 2 of 18
Signal Words:
This manual uses SIGNAL WORDS to indicate the likelihood of personal injuries, as well as the probable
seriousness of those injuries, if the product is misused in the ways described. Other signal words call attention to
uses of the product likely cause property damage. The signal words used appear below along with the meaning of
each word:
Identifies a hazardous situation which, if not avoided, WILL result in DEATH or
SERIOUS INJURY. Use of this signal word is limited to the most extreme situations.
Identifies a hazardous situation which, if not avoided, COULD result in DEATH or
SERIOUS INJURY.
Indicates a hazardous situation which, if not avoided, COULD result in MINOR or
MODERATE injury.
Identifies practices likely to result in product/property damage, such as operation that might
damage the product.
Hazards of using the stair system:
Vestil strives to identify foreseeable hazards associated with the use of its products. However,
material handling is dangerous and no manual can address every conceivable risk. The end-user
ultimately is responsible for exercising sound judgment at all times.
If this product is used improperly or carelessly, the operator and/or bystanders might sustain
serious personal injuries or even be killed. ALWAYS use the product properly:
• Failure to read and understand the entire manual before installing, using or servicing the product constitutes
misuse of the product. Read the manual to refresh your understanding of proper use and maintenance
procedures.
• DO NOT exceed the maximum rated load.
• Inspect the stairs at least once per month according to the instructions in the Inspections section on p. 17.
DO NOT use these stairs if the inspection reveals structural damage. Examples of structural damage include: 1)
broken, missing, or deformed risers (steps); 2) damaged or deformed handrails or side rails; 3) cracked welds; 4)
damaged fasteners (particularly those used to fasten the top of the stairs to the structure or wall above), enlarged
openings for bolts, pins, etc.; 5) corrosion, extreme wear, or other condition that affects the ability of the product to
support applied weight or itself; 6) damaged, deformed or cracked jack components, especially the slide. See
FIG. 7 on p. 10. Immediately tag the stairway “Out of service” and replace each part that fails to pass inspection.
DO NOT use the product until it is restored to normal condition. ONLY use manufacturer-approved replacement
parts.
• DO NOT use the stairway if any unusual noise or movement is observed while weight is applied to it. If a
malfunction occurs, remove the unit from service and notify your supervisor or maintenance personnel about the
issue.
• DO NOT use the stairway UNLESS it is securely fastened to the mezzanine.
• DO NOT store articles on the stairs.
• DO NOT remove or obscure any label. All product labels must be readable and undamaged. See Labeling
diagram on p. 17.
• DO NOT modify the stairs in any way. Unauthorized modifications automatically void the Limited Warranty
(p. 18) and might make the unit unsafe to use.
Proper installation, use, and maintenance are essential for this product to function properly.
o Always use this product in accordance with the instructions in this manual.
o Keep the stairs clean & dry.
o Periodically lubricate pivot points.
