User Manual

 Self-test

Printer will print the printer configuration after black mark sensor calibration.

Self-test printout can be used to check if there is any dot damage on the heater

element, printer configurations and available memory space.

Printer model name & Main board firmware version

Printer serial number

Printed mileage

Main board firmware checksum

Serial port setting

Code page

Country code

Print speed

Print darkness

Label size (width, height)

Black mark (vertical gap, offset)

Sensor sensitivity

Battery voltage

Print head temperature

Print head average resistance

Bad dots of print head

settings information (option)

File management information

Print head test pattern