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Production Line Rejects
All Compressors, Controllers, and Component Parts rejected on the customer’s assembly line
within ninety (90) days from the date of shipment may be returned as “line rejects.”
A packing slip and bill of lading must be prepared covering all the line reject material in each
shipment (see II, above). A debit memo must accompany the packing slip and bill of lading copies mailed
to Warranty Administration on the day the shipment is made.
Masterflux will issue any credit due, or will repair or replace the Compressor, Controller, or
Component Part, based on the Warranty Classification, described above (i.e., Class A, Class B or Class E).
After the Compressor, Controller, or Component Part is inspected, a memo will be mailed to the OEM
customer itemizing the total shipment. If Masterflux has decided to credit the OEM for the returned material
and the OEM customer wants the returned material replaced, the OEM customer should submit a new
purchase order for the replacement product.
V. Field Rejects
Do not return the entire system for credit. Return only the part or parts that are defective.
A packing slip and bill of lading must be made out covering all the field reject material in each
shipment (see II, above).
Masterflux will issue any credit due, or will repair or replace the Compressor, Controller, or
Component Part, based on the Warranty Classification, described above (i.e., Class A, Class B or Class E).
After the Compressor, Controller, or Component Part is inspected, a memo will be mailed to the OEM
customer for each shipment received.

da quello che capisco io leggendo questo documento, (anche se non sono sicuro della risposta)
(Production) line rejects= scarto dell'intera linea
Field reject: scarto di una componente sola della linea produttiva
Aspetto persone più competenti ma credo sia questo