SATO GY412 Operator's Manual page 206

Section 8: Appendix
8.10 PRINT OPERATION SEQUENCE (cont'd)
(2) Timing chart
Label feed
Upper head
motion
Lower head
motion
Label cut
Upper/Lower
heads check
Printer motion
Page 8-24
Power ON
st
Prints the 1
Prints the 2
label (Lower)
label (Lower)
Backfeed
Prints the 1
label (Upper)
nd
Label feed to
tear-off position Backfeed
nd
Prints the 2
st
label (Upper)
Waits for print data
rd
Prints the 3
label (Lower)
GY412 Operator Manual