How to print selftest? First of all ,please press the power and feed butoon together. The error light turns into red,then release it! There will be printing selftest.
Shenzhen Hoin Electronic Technology Co.,Ltd is a high tech enterprise specialized in thermal receipt printer, Label bar code printer,panel printer and kiosk printer.
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Contact us:
website: www.hoinprinter.com
whatsapp:+86 13397396615
Email: billie.qiao@hoinprinter.com