2.6 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 codepage (if language is set English) or
name of Chinese character library (if the language is set Chinese), barcode
type.
Way of self-test: hold down
【
FEED
】
button and turn on the printer, At this time,
printer will print out self-test receipt. The content is as below picture 2-9:
2.7 Hexadecimal Printing
Turn on the printer according to the steps below, it will enter the mode of
Hexadecimal Printing
1.Open the cover
；
2.Hold down
【
FEED
】
button
，
and connect with power
；
3.Close the cover, the printer will print out 3 lines as below:
Hexadecimal Dump
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