Frequently Asked Questions

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ITPP047 Thermal Printer Hardware Manual
Version 1.00
2.0. Connection Problems
2.1 Q:Why there is an Exclamation mark with printer after printing the
receipt?
A :
Method1: we need to ensure the printing port is rightthe first time you install the driver in your computer)
Figure 2- 1 Port Setting
Method 2: delete the printer and install the driver again.
2.2 Q:Why the computer indicate “Connection fails” when I get start with
Lan port connection?