Oki B412dn User Manual - page 231
If the Attention indicator or Ready indicator Lights Up or Flashes on the Operator
Panel
ON
Flashing
OFF
ON
Flashing
OFF
Checking the Data Reception Status
Checking the Problem Status
If any problem occurs in the printer, the Attention indicator (red) lights up or flashes. The states of the indicator - flashing and lighting
up - are described as follows:
:Warning is issued, but printing is possible.
:Printing is not possible because an error has occurred.
:Normal state.
About the error display on the display panel
If an Error Message is Displayed on the Operator Panel
Error Message Search
Checking the Data Reception Status
When the Ready indicator (green) flashes or lights up, you can check the printer's data reception status. The states of the indicator -
flashing and lighting up - are described as follows:
:Ready to receive data. (online)
:Printer is processing received data.
:Not ready to receive data. (offline)
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