User's Manual

Page 10 of 12
3. Wait for 3-5 minutes and that the anhydrous ethanol completely evaporates, install the label
box.
Notes:
1. For the printer's daily maintenance, make sure that the power is off;
2. The print head is a heating part.
3. Neither touch the surface of the print head with hands or metal objects nor scratch the
surface of the print head, printing rubber roll and sensors with tweezers or other tools.
4. Do not use gasoline, acetone and other organic solvents;
5. Wait for anhydrous ethanol to evaporate completely, then turn on the power to continue
printing.
7. Troubleshooting
Notes:
In case of fault, the following method may be used for handling. If you still can't troubleshoot it,
please contact the agent or manufacturer.
Indicator State Possible cause of fault Handling
Connection indicator off Unconnected by any device Check and try to re-connect
media-out indicator on Run out of media Replace media
Exception
indicator
on The upper cover is not closed Check and close the cover
Printing paused Continue printing
blink High temperature alarm Continue printing after 2
minutes
Paper jam Open the upper cover to
check media
RFID writing exception Check whether the RFID label
is normal.