10
Non-recoverable
error
LED Flikers once:Internal memory
reading and writing error
LED Flikers twice:over-voltage
LED Flikers three
times:under-voltage
LED Flikers four times: CPU
execution error (wrong address)
LED Flikers five times: UIB error
LED Flikers six times: FLASH
writing error
LED Flikers seven times: parameter
writing error
LED
Flikers
eight
times:
Temperature testing circuit error
②
. Recoverable error, indicator flickers constantly, then persistent off for one period.
ERROR Type
ERROR Description
ERROR Indicator Flickering
Type
Recoverable
error
LED Flikers once:Cutter
position error
③
. Auto-recoverable error, indicator flickers constantly, including printing head
over-heat error and upper case cover opening error during printing.
2.5 Power on status
Paper cover close when power off. Press the power button, the error indicator and
paper out indicator flash twice alternately and out, then printer will be on the normal
ERROR Type
ERROR Description
ERROR Indicator Flickering
Type
Auto-recoverabl
e error
LED Flickers constantly: printing head
over-heat; upper case cover opening
error during printing
Содержание SP-POS890
Страница 6: ...4 2 1 Printer Appearance ...