6
Console Troubleshooting
TLS-450PLUS Troubleshooting Guide
6-2
TLS-450PLUS Troubleshooting Guide
Table 6-2. TLS-450PLUS Troubleshooting
Symptom
Cause
Corrective Action
Blank printout from
integral printer
Wrong paper type - not thermal
paper.
Replace with thermal paper roll (Veeder-Root Part
No. 514100-328).
Printer paper in backwards.
Install paper properly. Swing down the printer cover
(1) and push the paper feed release lever (2) down.
Remove the roll of paper.
Insert the roll into the paper tray with the end of the
paper tail facing you from the bottom of the roll. Pull
the tail out and push the tail under the black paper
feed roller until it exits above the feed roller (3). Push
lever (2) up.
Touch the print button
to advance the paper a
few lines and verify the paper is feeding correctly.
Close the printer cover.
Paper roll release lever not closed.
Close lever.
Defective printer.
Replace printer door.
Characters “Overprint”
Paper jam.
Remove paper jam and replace paper.
Paper roll release lever not closed.
Close lever.
Defective printer.
Replace printer door.
Missing characters on
printout
Defective printer.
Replace printer door.
Print (0)
3
1
2
