1 Introduction Printer lights
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1.4 Printer lights
There are two LED lights that show the status of your printer.
1.4.1 Status lights
Status lights help you check printerās condition. The following tables show
the blinking speed of status lights and the conditions they indicate.
Symbol Blinking Speed
Blinking Interval
** Fast 0.5 Second
* Slow 2 Seconds
* LED1 + *LED2
Slow LED1 & LED2 Blinking Interval at same time
* LED1 + LED2 *
Slow
LED1 & LED2 Blinking Interval at different
timing
LED 1 LED 2 Description
LED indicate
Label
Green Green The printer is ready to print. V
Green ** Green The printer is transmitting data.
* Green * Green In pause. V
* Green
Green *
The printer is writing data to the flash or USB
memory.
The USB memory is being initialized.
Green
Orange Head high temperature. V
Green
* Orange
The RTC battery is low. (If the printer has a built-in
RTC)
Green
** Orange
The print module is opened when the printer is
turned on.
Orange Orange Paper jam. V
** Orange
** Orange
The media is out when the print data is sent to the
printer.
Paper end.
V
** Orange
Orange **
Ribbon end or ribbon error. (for thermal transfer
models)
V
Red Orange
The printhead is broken.
Red *Orange Communication error (RS-232C).