3.2.5 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.
Enter hexadecimal printing:
When the printer is power off, hold down the
【
MODE
】
button, then press
the power button. Then loosen the power button and press the
【
FEED
】
button when you hear ‘one low
one high’ buzzer rings. After that you may loosen the
【
MODE
】
button and
【
FEED
】
button. The
printer turns into the hexadecimal printing mode and print the presentation.
Quit hexadecimal printing:
The way to quit hexadecimal printing mode is switch off the printer or
press the
【
FEED
】
button for three times. The printer will also print the presentation which shows that
the printer have quitted hexadecimal printing mode.
3.2.6 Printer Parameters Setting
This function is used to set some simple printing parameters.
Enter parameter setting:
When the printer is off, hold down the
【
MODE
】
button, then press the power
button. Then loosen the power button firstly, and loosen the
【
MODE
】
button secondly when you hear
‘one low and one high ’buzzer rings. The printer turns into the parameters setting mode. Print out the
first item which can be set parameters and the current numerical value. Please see details in the
appendix as below.
Quit parameter setting:
Hold down
【
MODE
】
button firstly and press
【
FEED
】
button secondly, then
loosen
【
MODE
】
button and
【
FEED
】
button. Saving the set parameter and exiting the parameter
setting mode. The setting parameters won’t be saved if you directly press the
【
POWER
】
button to
turn off the printer.
3.2.7 Battery Charging
The battery will run out after a period of usage. When it nearly runs out, if the printer is used to print
data, printer will give a alarm through the battery red indicator flashing; if the printer is sleeping, printer
will turn off automatically. At this time, user needs to charge up the battery
The charging method is as following:
connecting the adapter to the power socket with 220V, 50HZ,
then plug the power charging plug to the power socket of the printer, so the power charging begins.
During the course of power charging, the charging indicator
【
FEED
】
goes green, and
【
FEED
】
indicator will turn off when the charging is full. It takes about 3 hours to charge up the battery.
Using the printer during the course of charging power will make the charging time go longer.