Section 490:2-606 - What constitutes acceptance of goods(1) Acceptance of goods occurs when the buyer:(a) After a reasonable opportunity to inspect the goods signifies to the seller that the goods are conforming or that he will take or retain them in spite of their nonconformity; or(b) Fails to make an effective rejection (subsection (1) of section 490:2-602 ), but such acceptance does not occur until the buyer has had a reasonable opportunity to inspect them; or(c) Does any act inconsistent with the seller's ownership; but if such act is wrongful as against the seller it is an acceptance only if ratified by him.(2) Acceptance of a part of any commercial unit is acceptance of that entire unit.L 1965, c 208, § 2-606; HRS § 490:2-606