(810 ILCS 5/2A-515) (from Ch. 26, par. 2A-515)
    Sec. 2A-515. Acceptance of goods.
    (1) Acceptance of goods occurs after the lessee has had a reasonable opportunity to inspect the goods and
        (a) the lessee signifies or acts with respect to the
goods in a manner that signifies to the lessor or the supplier that the goods are conforming or that the lessee will take or retain them in spite of their nonconformity; or
        (b) the lessee fails to make an effective rejection
of the goods (Section 2A-509(2)).
    (2) Acceptance of a part of any commercial unit is acceptance of that entire unit.
(Source: P.A. 87-493.)