11
type of printer:
1. Unrecoverable error: The Red ERROR light flashes and buzzer rings many
times then keep on for a long time.
2. Recoverable error: The Red ERROR light flashes and buzzer rings many
times then keep off for a long time.
3. Automatic recovery error, Indicator Flashing continuously, buzzer sounding
continuously.
4. Lack of paper: PAPER OUT is on,buzzercontinuly ring.
As the following form shows:
1.Unrecoverable error: The Red ERROR light flashes and buzzer rings many
times then keep on for a long time.
Error
Desciption of Error
ERROR Light Flashing Way
Unrecoverabl
e error
LED flashes once
：
Memory read/write
error
LED flashes twice
：
overvoltage
LED flashes three times
：
under-voltage
LED flashes four times
：
CPU execution
error (wrong address)
LED flashes five times
：
UIB error
LED flashes eight times
：
Temperature
detection circuit error
2.Recoverable error: The Red ERROR light flashes continuly then keep off for
a long time
Error
Desciption of Error
ERROR Light Flashing
Way
Recoverable
error
LED flashes once:cutter was in a
wrong place
3. Automatic recovery error: Red ERROR light flashes continuously.Including
the temperature of printer head or the cover is wrong.
Error
Desciption of Error
ERROR Light Flashing
Way
