3. Automatic recovery of errors, the indicator light flashes continuously, and the
buzzer sounds continuously.
4. When there is no paper, the paper short light will be on and the buzzer will beep for
a long time. When the printer paper compartment cover is opened, it will no longer
detect whether the printer is out of paper, but only detect whether there is paper.
The error indication is as follows
Non-recoverable error, the indicator flickers several times, then persistent lighting.
①
The times of flickering means the error type,
ERROR Type
LED Flickers once:Internal memory
reading and writing error
LED Flickers twice:over-voltage
LED Flickers three
times:under-voltage
LED Flickers four times: CPU
execution error (wrong address)
Non-recoverable
error
LED Flickers five times: UIB error
LED Flickers six times: FLASH
writing error
LED Flickers seven times:
parameter writing error
LED
Temperature testing circuit error
Recoverable error, indicator flickers constantly, then persistent off for one period.
②
ERROR Type
Recoverable
LED Flickers once:Cutter
error
position error
Auto-recoverable error, indicator flickers constantly, including printing head
③
over-heat error and upper case cover opening error during printing.
ERROR Description
Flickers
eight
ERROR Description
ERROR Indicator Flickering
Type
times:
ERROR Indicator Flickering
Type
8