
V1.2 MAY2014
Removing Paper Jams
If a paper jam occurs, clear it as described below.
1. Set the power switch to off to turn off power to the printer.
2. Push the lever toward you to open the printer cover.
3. Remove the jammed paper.
Note: To prevent parts such as the thermal head or the rubber roller from damage or
deformation, do not forcibly pull on the paper with the printer cover closed.
4. Position the paper roll straight and close the printer cover gently.
Note 1: Make sure that the paper is positioned straight. If the printer cover is closed with the
paper skewed, a paper jam may result.
Note 2: Lock the printer cover by pressing down on the sides. Do not try to close it by pressing
down on the centre. The cover may not lock properly.
5. Set the power switch to on to turn on power to the printer. Make sure that the ERROR LED is not
lit.
Note: While the ERROR LED is lit, the printer will not accept any commands such as the print
command, so make sure that the printer cover is locked properly.
Cleaning
Printed characters may become partially unclear due to accumulated paper dust and dirt. To prevent
such a problem, paper dust collected in the paper holder and paper transport section and on the surface
of the thermal head must be removed periodically.
Such cleaning is recommended to be carried out once six month or one million lines.
To remove the dark paper dust that has accumulated on the thermal head surface, wipe it clean with
cotton swab (or soft cloth) dipped in alcohol (ethanol, methanol, or isopropyl alcohol).
To clean the Rubber Roller use a dry, soft cloth to wipe off the dust that may have accumulated. Rotate
the platen to clean the entire surface.
Note 1: The thermal head is easily damaged, so clean it with a soft cloth, taking care not to scratch it.
Note 2: Do not attempt to clean the thermal head immediately after printing, when the thermal head
is hot.
Note 3: Beware of the risk of damaging the thermal head as a result of static electricity that may be
created during cleaning.
Note 4: Turn the power ON only after the alcohol has dried completely.