I don' t know what the manuals say but I got my info from the Hoyt USA and Parker web sites.

HOYT USA COMPOUND BOW WARRANTY
All Hoyt USA compound bows are warranted against
defects in materials or workmanship to the original
owner on aluminum risers, limb pockets, and
eccentrics for the life of the product. Compound
limbs will be warranted for three (3) years.


PARKER COMPOUND BOWS are warranted for the lifetime of the original purchaser to be free from defects in material and workmanship. This warranty excludes normal wear on strings, buss cables and bow finish.
Damage caused by mishandling, abuse, dry-firing, modification of the product or shooting improperly spined arrows is not covered and may void the warranty.