LabelStation Pro 240
Page 64 of 67
printer has been
switched off
Power and Error
LEDs are
blinking fast
Power has been
switched OFF
and ON too fast.
Turn off the printer and wait until all LEDs have gone out before turning it on
again.
Ribbon wrinkles
during printing
Print-head
pressure is set
incorrectly.
Ribbon
installation is
incorrect.
Print density
(darkness or
temperature) is
set too high.
Refer to relevant section of this manual, or visit:
https://s3.amazonaws.com/LabelStationSupport/PDFs/LabelSuppo
rt.pdf
for remedy.
Grey line on the
label
Print head is
dirty.
The platen roller
is dirty.
Clean the print-head.
Clean the platen roller.
Irregular
printing
The printer is in
Hex Dump
mode.
The RS-232
setting is
incorrect.
Turn the printer off and on to skip the dump mode.
Change the RS-232 setting.
6.2 Mechanism Fine Adjustment to Avoid Ribbon Wrinkles
This printer has been fully tested before delivery. There should be no ribbon wrinkle presented on the
media for general-purpose printing application. Ribbon wrinkle is related to the media thickness,
print-head pressure balance, ribbon film characteristics, print darkness setting etc. However, if the
ribbon wrinkles, please follow the instructions below.
Adjustable Printer
Parts
Symptom
Direction of wrinkle occurs from lower left to
upper right of label
Direction of wrinkle
occurs from lower right
to upper left of label
