SATO Argox D4-250 User Manual page 13

1 Introduction
Blinking
LED 2
pattern
Green
Green
Green
Green
Green
Amber
Red
Red
LED 1 Description
The printer is ready to print.
Green
In pause.
Green
The printer is transmitting data.
Green
Green TPH high temperature.
The printer is writing data to the flash or USB memory.
Green
The USB memory is being initialized.
Paper jam.
Amber
The media is out when the print data sent to the printer.
Paper end.
Red H/W Error
Command
Red
Error
The printhead is broken.
Communication error (RS-232C).
Cutter error (with optional cutter).
The RTC battery is low. (If the printer has a
built-in RTC)
An EEPROM for backup cannot be read or
written properly.
A command has been fetched from an odd
address.
Word data has been accessed from a place
other than the boundary of the word data.
Long word data has been accessed from a
place other than the boundary of the long
word data.
Command error.
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