(a) General rule.— Acceptance of goods occurs after the lessee has had a reasonable opportunity to inspect the goods and:

1. (1) 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
2. (2) the lessee fails to make an effective rejection of the goods (section 2A509(b)).