Intermec EasyCoder PX4i Service Manual page 90

Chapter 8 — Print Unit
Adjustment of the LSS Lateral Position
80
The label stop sensor/black mark sensor can be turned off for a specifi ed
amount of media feed using the LBLCOND statement, see Intermec Fin-
gerprint v8.xx Programmer's Reference Manual.
IPL only
The sensitivity of the LSS is confi gured at startup. To force adjustment of
the sensitivity (corresponding to a TESTFEED in Fingerprint), raise and
close the printhead and then press the <Feed/Pause> key.
The label stop/black mark sensor (LSS) can be laterally adjusted within a
range of 0 to 50 mm (1.96 inches) from the inner edge of the media path
by means of a screw accessible through the outer lower gable. Turning the
screw clockwise will move the LSS inwards and vice versa. The position of
the LSS in relation to the media is best checked by looking head on into
the print unit when the printhead is raised. Align the centerpoint of the V-
shaped upper sensor with the center of the slots or marks to be detected.
The linear markings on the lower guide plate can also be used for position-
ing of the LSS as they are spaced with an interval of exactly 1 cm (0.39
inches) from the edge that guides the media. This method is especially
useful for black marks (measure the lateral position of the black marks with
a ruler before loading the media.)
If using irregularly shaped labels, align the LSS with the front tips of the
labels.
EasyCoder PX4i and PX6i Service Manual