SATO GY412 Operator's Manual page 205

8.10 PRINT OPERATION SEQUENCE (cont'd)
8.10.3 Tear-off Mode (Head check disabled)
(1) Motion
Standby
The upper head is up.
The lower head is down.
Backfeed motion starts.
Backfeed to pitch
sensor position
The upper head is down.
The lower head is up.
Start feeding the label and
printing from the lower surface
of the first label.
The lower surface of the first
label is printed.
When the second label is fed
while printing the upper
surface of the first label, the
print on the lower surface of
the second label will start.
Finished double sided print of the first
label. The printing of the second label
starts.
After finishing double sided print of
the second label, the label is fed to
tear-off position.
When the next data is ready;
The upper head is up.
The lower head is down.
Backfeed motion starts.
Position adjustment at the top
of the third label.
Notes:
• The above is the base position when the I-mark sensor is selected.
• The print data for two labels will be sent.
GY412 Operator Manual
Label feed direction
Tear-off position Upper head Lower head Pitch sensor
Up
Down
Up
Down
Up
Down
Up
Down
Up
Down
Up
Down
Up
Down
Up
Down
Section 8: Appendix
Page 8-23