11
Error
Description
ERROR light Blinks Way
Unrecoverable
Error
LED blinks once: Memory read and write errors
LED blinks twice: Overvoltage
LED blinks three times: Undervoltage
LED blinks four times: CPU execution error
(error address)
LED blinks five times
：
UIB error
LED blinks six times: FLASH writes error
LED blinks seven times: Parameters write error
LED blinks eight times: temperature detection
circuit error
1
recoverable error, the indicator light flashes continuously, then long off for a period of
time.
Error
Description
ERROR light Blinks Way
Recoverable
Error
LED blinks once: Cutter position error
2
Errors that can be automatically recovered, the indicator light blinks continuously.
Including print head temperature error and cover open error during printing.
Error
Description
ERROR Light Blinks Way
Automatically
recoverable
errors
LED blinks continuously: The print
head is overheated and the cover is
open during printing.
2.5 Normally powered on
In the off state, the paper cover is closed, then the power switch is turned on, the power
indicator light is on, the status indicator red and yellow bi-color indicator light flashes twice, then
the green light is on, and the printer enters the normal operation mode.
