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A. Please use the recommended paper roll or the same quality paper roll. The use of other types of paper roll
may affect the printing effect and the life of the printing head.
B. If the paper roll is contaminated by chemicals or oil, the contaminated part of the paper roll may fade or the
printing effect is not clear.
C. Do not scratch the thermal sensitive layer of the paper roll with sharp objects, which may make the printing
effect unclear.
D. When the temperature exceeds 70 degree C, the thermal sensitive layer of the paper roll will fade. Therefore,
the use or storage of paper rolls should avoid high temperature, high humidity, strong light, etc.
E. Thermal paper that has been stored for too long should not be used.
Printer Maintenance
(1) Printer head and Printer rubber roller
When one of the following situations occurs in the printing unit, the print head should be cleaned:
A. Printing is not clear;
B. The vertical column of the printed page is not clear.
C. Noise of feeding and returning paper is high.
The cleaning steps of the printing head and Printer rubber roller are as follows:
A. Turn off the power supply of the printing unit, open the printer cover, and expose the printer head and Printer
rubber roller;
B. If you have just finished printing, you should wait for the print head to cool completely.
C. Use alcohol cotton balls (should be screwed dry) to erase the dust, stains and paper scraps on the surface of the
printed hair heater.
D. Close the top cover of the printer after the alcohol evaporates completely.
(2) Daily maintenance matters needing attention
A. The power supply must be turned off during the daily maintenance of the printing unit.
B. Do not touch the surface of the printing head with your hands or metal objects. Do not scratch the surface of the
printing head, Printer rubber roller and sensors with tweezers or other tools.
C. Organic solvents such as gasoline and acetone should not be used.
D. Wait for the cleaning solution to evaporate completely, then turn on the power supply to continue printing.
E. Maintenance cycle: It is recommended to clean it up once a month.
9.
accessories
No.
Item
Unit
Quantity
Note
1
POS terminal
1
2
Power adaptor
1
3
Power cable
1