SATO CT4-LX Operator's Manual page 351

RFID Write with Cutter Mode and Backfeed Before Printing (Tag Offset > 0)
When cutter mode with backfeed before printing is selected, the tag backfeeds before printing, and
stops at the cut position after printing.
*1 Because the EPC code read and RFID read [DC2]PJ commands acquire the information at this
inlay position, do not use them.
*2 Because the EPC code read and UID/EPC/IDm print <TU> commands acquire the information at
this inlay position, do not use them if the Tag Offset is set to other than an initial value.
*3 The EPC code write <IP0> command writes the data at this inlay position. The EPC code read, and
UID/EPC/IDm return <RU> commands acquire the information at this inlay position.
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