3 Basic Operation
55
Troubleshooting
Problem Possible Causes Solutions
Light or no trace. Wrong paper. Use recommended paper.
Dirty printhead. Clean printhead. See “Cleaning the
Printhead” on page 177.
FM20/30 only: Paper misaligned due to
drawer not being correctly shut.
Shut the drawer fully, pushing evenly with
both hands.
End of paper noted when
pack not finished.
Bad paper feed or wrong paper. Check paper feed and use recommended
paper.
CHECK PAPER INOP is displayed. See “Patient Alarms and INOPs” on
page 73.
FetRec EQUIP MALF INOP is displayed.
PAPER END INOP is displayed.
WRONG PAPER SCALE INOP is displayed.