The indicator light on indicates that the printer is connected to the
power supply, this light off indicates that the printer power is off.
Self test:
Printer self-test method are as follows: when the printer connected
to the power adapter, press (feed) key and open the printer power at the
same time, released the button after approximately 2 seconds,
printers will print out current printer status and settings.
Switching between English and Chinese
Connect the power adapter to the printer, then press the button
(FEED) for about 4 seconds. During these 4 seconds, you will see the
indicator light on and off. After that, release the button. Then the printer
finished the Switching from current mode to another mode (For example:
Chinese mode switch to English mode or English mode switch to
Chinese mode). At the same time, the printer will print "You selected
ASCII/Chinese Mode" on the paper.
Print density switch
Connect the power adapter to the printer, press the button (FEED)
for about 7 seconds. During these 7 seconds, you will see the indicator
light on for 2 times(indicator light on ,and off, and on). After that, releas
e the button. Then the printer finish the incresement on Print density. It
will add a print density based on the former density.
Hex number system:
When the printer connected to the power adapter, press (feed) key
and open the printer power at the same time, released the button after
approximately 6 seconds. The printer print out the words "Dump
Hexadecimal".
Printer connection :
1.Windows driver installation
Our driver is very convenient to install and use, click on the driver
file, the next step directly... then can be used when installation
