15
There are three indicators, they are blue and red
[CHARGE] light, red [ERROR] light and blue [POWER]
indicator. The meanings of each indicator are as below:
[CHARGE] indicator
Blue light constant on: charging complete;
Red light constant on: on charging;
Two lights on: there are some mistakes, please check
whether the battery connecting well.
[ERROR] indicator:
Red light flashing: when there are some mistakes with the
printer, it will flash every second;
[POWER] indicator:
Blue light constant on: the printer is in proper working order.
There is also a buzzer to indicate various status of the printer.
The meanings are as below:
One low one high: power on;
One high one low: power off;
One high one low: reading the card or the card data is
correct;
One high one low: receiving the command of reading the
card;
One high: when entering the setting mode, there will be a
high sound when press the buttons every time;
Two high: out of paper;
Four high: overheating;
One low: reverting to the normal condition from wrong
