Quick Guide

U10 Printer Quick Guide
Note: the type of paper needs to be set by the printer to change the type of paper。
❺ Print self-check
In the boot state, click the power button twice, the printer will print self-inspection page。
❻ Calibration sensor
In the gap paper mode, there is no way to detect the gap of the label paper, you can try to
solve this problem through calibration.
Calibration method：
1、 Turn the printer off and install the paper that needs to be calibrated。
2、 Press the power button again and the printer starts to calibrate。
3、 The printer will shut down automatically if the calibration is successful. If the calibration is
unsuccessful, the printer will not shut down。
Note: The calibration function is only valid for clearance paper。
Indicator Status Statement
Color
Status
Implications
Green
Constant
brightness
The printer is in its normal ready state
Green
Flash (0.2
second
interval)
Battery’s low
Red
Constant
brightness
The printer is out of paper
Red
Flash (0.1
second
interval)
Gap detection error
Red
Flash (0.5
second
interval)
The printer overheated
Blue
Constant
brightness
The printer Bluetooth is connected
Blue
Flash
The printer Bluetooth is receiving data
Note: When you plug in the USB cable to charge, the printer will only indicate the charging status,
the other status is no longer indicated, green always bright means: full, green flashing means:
charging
Routine maintenance
Dust, foreign matter, sticky material, adhesion on the print head will reduce the print quality,
print head dirty please follow the following methods to clean the print head。
Precautions before cleaning：