8
3.2.2 Self test
The self-test will check the condition of printer, if the printer prints out the self-test receipt
correctly, it means the printer works normally except interface with host. Otherwise it needs to
repair.
The self-test will print out: Manufacturer name, printer model, software version, interface type,
default value of printer parameters, 96 ANK characters in ASCII code, content of default
code-page (if language is set English) or name of Chinese character library (if the language is set
Chinese), bar code type.
Way of self-test: hold down
【
FEED
】
button and turn on the printer. Release the
【
FEED
】
button
after the indicator lights flicker alternately. Then the printer will print the self-test receipt
immediately.
3.2.3 Paper Feeding (Manual Feeding)
When the printer works normally, hold down
【
FEED
】
button, the paper feeding begins, and
stops when stopped holding the
【
FEED
】
button. When the printer works in label mode, hold
down
【
FEED
】
button, the printer begins to feed paper and stops at the position of gap.
3.2.4 Hexadecimal Printing
The function of hexadecimal printing is to print the information received from host machine by
hexadecimal numbers and corresponding characters. It will be convenient to debug application.
Into hexadecimal printing: Power off, hold down the
【
FEED
】
button and
【
PAUSE
】
button at
the same time. Then switch on the printer ,wait until the indicator lights alternately flashing at the
same time and release the
【
FEED
】
and
【
PAUSE
】
button . The printer turns into the
hexadecimal printing mode and print the “Hexadecimal Dump To terminate hexadecimal dump,
Press FEED button three times.
Quit hexadecimal printing :The way to quit hexadecimal printing mode is switch off the printer or
press the
【
FEED
】
button for three times and enter the normal working mode. The printer will
print the “***Completed***” which shows that the printer have quit hexadecimal printing mode
when quit by pressing the
【
FEED
】
button.
3.2.5 Restore Factory Settings
Printer can not work normally due to parameter setting error, please use restore factory settings
function to recover the printer parameter. Hold the
【
PAUSE
】
and
【
FEED
】
button to switch on