9
printer starts to feed the paper, release the
【
FEED
】
button to stop the paper
feed;
For the black mark paper, press the
【
FEED
】
button to start the printer. Take
the paper to the black mark and stop the paper. If it is not the black mark paper,
the paper will automatically stop feeding after 30cm.
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.
Into hexadecimal printing: Power off, open paper cover, press the
【
FEED
】
button and
【
POWER
】
at the same time. When you hear ‘one low one high’
prompt tone of power on and LCD shows “Loading...", loosen the
【
POWER
】
button, then the
【
FEED
】
button. The printer turns into the hexadecimal printing
mode and print the presentation. Close the paper cover.
Exit hexadecimal printing :The way to exit 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 exit hexadecimal
printing mode.
3.2.6 Charging
After the printer has been in use for a while, the printer's battery power is
consumed. When the printer's battery is almost exhausted, the battery
indicator on the LCD will flash an alarm, and the user needs to charge the
battery.
The charging method is as follows: Insert the mains plug of the power adapter
into the 220V, 50HZ power socket, and then plug the charging plug into the
printer's power socket, the printer will start charging. During the charging
process, the printer's LCD screen will be charged.
In the off state
: the icon has a plug, the battery's battery continues to jump to
indicate that it is charging; only one battery icon indicates that it is full.
In the power-on state
: the battery icon in the upper right corner continuously
flashes to indicate that it is charging; the battery does not move, indicating that
it is full.
Do not use the printer during charging.
3.2.7 Enter to upgrade mode
a. Quick access method:
In the off state, open the
【
Paper Cover
】
and hold down the
【
FEED
】
button,
