11
(2)
The printer power jacks is a 3-pin socket and for 12V/4A DC power input, please plug the
DC cord connector into the printer’s power jack properly.
CAUTION:
■ When connecting or disconnecting the plug, always hold the plug but not the cord.
■ Avoid pulling the power cord, otherwise any damages may cause fire or electrocution.
■ Avoid placing the power cord around other over heated equipment to prevent power cord
melting, which may cause fire or electrocution.
■ We recommend that you unplug the printer from the power outlet if no use if for a long
period of time.
6.3
Interface connection:
Interfaces including
：
4*USB, Ethernet
4 USB interfaces: support to connect various USB external device (Mouse
、
Keyboard
、
barcode scanner ect).
When you use one of USB interfaces to be out of work, please try to change other USB
interfaces. The top left USB port is reserved for connecting to PC to solve the problem
with printing failure because of control component trouble.
Ethernet interface to choose wired network to get Internet.
7、
Basic operation
7.1
Turn on
1
Install the paper roll correctly and then close the printer top cover.
2
Turn on the printer.
3
The screen will show below during the starting process.
