Intermec EasyCoder PX4i User Manual page 134

Chapter 12 — Adjustments
• Gap or slot detection:
Lift the printhead and pull out the media slowly. When the LSS
detects a gap or a detection slot, the cursor moves to the right.
LSS Auto
• Black mark detection:
Lift the printhead and pull out the media slowly. When the LSS
detects a black mark, the cursor moves to the left.
LSS Auto
• It is possible to refresh the centered cursor position by pressing the
< /F4> key.
• If the cursor behaves as described above, the LSS is working and is
properly aligned with the gaps, slots, or black marks.
• If the cursor does not react on a gap, slot, or black mark, check this:
- Is the LSS laterally aligned with the slots or black marks?
- Are both the upper and lower part of the LSS aligned with each
other?
- Is the transfer ribbon properly loaded so it does not interfere with
the LSS? (See Chapter 5.)
- Are the label stop sensors free from dust and are the guides free
from stuck labels or other objects that may interfere with the light
that goes from one part of the LSS to the other? If not, clean as
described in Chapter 11.
- Does the media have some kind of preprint that can disturb the
detection?
- Is there too little difference between the black marks and the sur-
rounding areas?
- Does the liner have too little transparency?
- Does the LSS work with another type of media? (Remember to
change the Media Type setup and perform a new TESTFEED.)
120 EasyCoder PX4i User's Guide (Fingerprint version)