SATO CL4NX Operator's Manual page 577

Operation 46: RFID Write with Tear-Off Mode (Tag Offset > 0) (CL4NX only)
When the tear-off mode is selected, the label backfeeds before printing and stops at the manual cut
position after printing.
*1 Because the EPC code read, RFID read [DC2]PJ, UID/EPC/IDm printing <TU>, and UID/EPC/IDm
return <RU> commands acquire the information at this tag position, do not use them if the Tag Offset
is set to other than an initial value.
*2 The EPC code write <IP0> and RFID write <RK> commands write the data at this tag position.
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