Programmer's Reference Manual Intermec Fingerprint® v8.70.0 ...

Chapter —Program Instructions
LTS& ON/OFF
Purpose Statement for enabling or disabling the label taken sensor.
Syntax LTS& ON|OFF
Default: LTS& OFF
Remarks The label taken sensor (LTS) is a photoelectric device that can be fitted in
the vicinity of the printer’s label outfeed slot and detects if a printed label
or ticket has been removed or not. (Usually, a self-adhesive label is not fed
out completely, but will remain partly stuck to the liner so it will not fall
off.)
Using the LTS ON statement, you can order the printer to stop the execution
at next PRINTFEED statement until the LTS no longer detects any
label. Then the PRINTFEED is executed. This is most useful when printing
batches of labels or tickets. As soon as a label is taken, the next one is
printed and awaits being taken care of.
The same result can also be obtained in a more cumbersome way by a program
based on the PRSTAT(2) function.
LTS& OFF revokes LTS& ON.
Example 10 LTS& ON
20 FOR A%=1 TO 5
30 B$=STR$(A%)
40 FONT "Swiss 721 BT"
50 PRPOS 200,200
60 PRTXT B$
70 PRINTFEED
80 NEXT
RUN
1 Intermec Fingerprint v8.70.0/v10.0.0 Programmer´s Reference Manual