Oki Pos 441 - Manual (Page 26)

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6-3. Errors
) Recoverable error
Error Descrip-
tion POWER lamp ERROR lamp Buzzer Recovery
Conditions
Paper end error On Flashes (On:  sec./
Off:  sec.) 4 short beeps (0.
sec.) repeated
twice *
Printer cover open
error On On Beep *
Front cover open
error Flashes (On: 0.5
sec./Off: 0.5 sec.) On Beep *
Paper near end
error On Flashes (On: 
sec./Off:  sec.) None *4
Head high temper-
ature detection Flashes (On: 
sec./Off:  sec.) Off None *5
Board high tem-
perature detec-
tion Flashes (On: 
sec./Off:  sec.) Off None *6
Cutter error (on
models with cut-
ter) On Flashes (On: 0.5
sec./Off: 0.5
sec.)  short beeps (0.
sec. + 0. sec. +
0.5 sec.) *
Mechanical error
(other than cutter
error) On Flashes (On: 0.5
sec./Off: 0.5
sec.)  short beeps (0.
sec. + 0.5 sec.) *
Black mark detec-
tion error On Flashes (On: 0.5
sec./Off: 0.5 sec.)  short beeps (0.
sec. + 0. sec. +
0. sec.) *
* Automatically recovered by loading a new paper roll, then closing the printer cover.
* Automatically recovered by closing the printer cover.
* Automatically recovered by closing the front cover.
*4 Automatically recovered by loading a new paper roll, then closing the printer cover.
*5 Automatically the printer is recovered after the print head has cooled.
A print head temperature error is not abnormal.
*6 Automatically the printer is recovered after the board has cooled.