I. Labels must be placed with the printing side facing upwards.
II. After each label paper change, the paper learning calibration function must be performed; otherwise, various label printing abnormalities may occur.
III. Paper Loading Operation
Fold/Roll Labels: Feed the label straight and smoothly into the machine, adjust the paper limiter position, and then close the cover.
Roll Labels: Place 50 sheets of 4*6 roll paper into the machine's inner compartment, adjust the paper limiter position, and then close the cover.
IV. Device Initialization
Connect the power supply, press and hold the power button for 3 seconds to turn on the printer, and wait 5 seconds for the printer to complete initialization; the device will first emit one "beep," followed by four "beep beep beep beep" prompts.
V. Paper Calibration Learning
Operation Instructions: Quickly and continuously press the power button 3 times and then release it.
Result: The printer performs paper calibration, and the label eventually stops at the standard tear position, indicating that calibration is complete and labels can be printed normally.
VI. Printing the Self-Test Page
Instructions: Quickly press the power button 4 times consecutively, then release it to print the self-test page.