1 Introduction
1.4 Printer Lights
1.4.1 Status Lights
Status lights can help you check printer's condition. The following tables show the
blinking speed of status lights and the conditions they indicate.
Symbol
Blinking Speed
Blinking Slowly
LED 1
LED 2
Off
Off
Green
Off
Green
Off
Green
Off
Green
Green
Green
Green
Orange
Green
Orange
Orange
Red
Orange
Orange
Red
Red
Green
Green
Red
Green
Red
Green
Red
Orange Head high temperature error.
Red
Orange The printhead is broken.
Red
Blinking Fast
Blinking
Description
The printer module is opened when the printer is turned
on.
In the online mode.
The printer is transmitting data.
In a pause state.
The printer is writing data to the flash or USB memory.
The USB memory is being initialized. The process takes
about 15 seconds.
Paper jam.
Ribbon end or ribbon error (for thermal transfer models).
The media is out when the print data is sent to the printer.
Paper end.
Communication error (RS‐232C)
Cutter error (with optional cutter).
Flash ROM on the CPU board error or USB memory error
An erase error occurred when formatting the USB memory.
Unable to save files due to insufficient USB memory.
Command error.
Toshiba B‐FV4T Owner's Manual
Blinking Interval
0.5 Second
1 Second
2 Seconds
7