8.1 Indicators
Item
Indicators status
Descriptions
1
POWER indicator is ON
ERROR indicator is OFF
Printer is powered on and in normal mode
2
POWER indicator flashes slowly (640ms)
ERROR indicator is OFF
Printer is paused
3
POWER indicator flashes fast (160ms)
ERROR indicator is OFF
Printed label is peeled-off but not taken off
4
POWER indicator is OFF
ERROR indicator flashes slowly (640ms)
Paper cover is opened
5
POWER indicator is OFF
ERROR indicator flashes slowly (640ms)
Paper shortage or gap sensor calibrated error
6
POWER indicator flashes fast (160ms)
ERROR indicator flashes fast (160ms)
Printer overheated protection is activated. After 1 minute, the printer
will check again the temperature of printer head. If the temperature is
right, printer resumes working.
8.2 Buttons
Item
Function
Description
1
Feed
Press the FEDD button when POWER indicator is on and ERROR indicator is off. It feeds the label to
the beginning of the next label.
2
Pause
Press the feed button during printing to suspend it
3
Self-test
1.
Turn off the printer power
2.
Make sure that the paper roll is installed correctly and the printer top cover is closed.
3.
Press the FEED button and turn on the printer power simultaneously. When the self-test
paper comes out, release the FEED button.
4
Gap sensor
calibration
1.
Turn off the printer power.
2.
Make sure that the paper roll is installed correctly and the printer top cover is closed.
3.
Press and hold on the PAUSE button, then turn on the printer power. The printer will
automatically calibrate the gap sensor sensitivity and save the gap length into DRAM. After
that release the PAUSE button.
5
Dump mode
1.
Turn off the printer power.
2.
Make sure that the paper roll is installed correctly and the printer top cover is closed.
3.
Press and hold on the PAUSE button and the FEED button, then turn on the printer power.
When the POWER indicator (blue light) and ERROR indicator (red light) light simultaneously,
release both buttons. The printer is changed to dump mode.
9. Maintenance
9.1 Printer cleaning
To ensure the best printing quality, please proceed this maintenance section to keep your printer in good
condition and to extend its life.
Please use one of the following material to clean the printer:
•
Cotton swab
•
Lint-free cloth
•
Vacuum / blower brush
•
100% ethanol