Quick Start Guide

 How to Use
Power ON/OFF
Long press 2 seconds to Power ON/OFF
 Indicator light on: Normal running/ Full charged
 Indicator light flash quickly: Error running（Lack of
paper， Low battery Indicator，Printing head
overheating）
 Indicator light flash slowly :Charging
Charge
Please plug the device into the USB cable and connect it
to adapter or the computer for charging
before the first time.
 When the indicator light flashes quickly during charging,
check if it means lack of paper, then load the printed
paper to ensure normal charging.