14
Automatic
recoverable
error
LED continues flashing
：
the
temperature of printing head is
over high and the cover is wrong
2.5 Turn on the printer
When the printer is off and paper case cover is closed, press the POWER button to
turn on the printer. The status indicator and Paper Out indicator flashes twice
alternatively, then indicator off. The printer enters into the normal working mode.
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 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, At this time,
printer will print out self-test receipt.
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
To terminate hexadecimal dump,
Press FEED button three times.
This means the printer has entered hexadecimal printing mode, and under this
mode, all of the input will be printed out as hexadecimal number, feed one line with
single-click of “FEED” button, after 3 times, it will print out “*** Completed
***”,and exit hexadecimal printing mode.
