Oki C3400n User Manual page 14

Illumination and meaning
To be able to indicate a large number of status situations both
individually and in combination, the LEDs are illuminated as
follows:
LED
Power
(Ready)
Green
Paper,
Consumable,
Alarm
(Amber)
The Status Monitor in Windows provides a readable description
of the printer status corresponding to the indications of the
LEDs. In Mac, the printer driver provides status information
once you have sent a document to print. In Windows, if you
have the Status Monitor Preferences set to Pop up on alerts,
this readable message will be presented on screen whenever
an abnormal condition occurs. See
on page 61
ILLUMINATION
OFF
ON
Blinking 1 (2S cycle)
Blinking 2 (500mS cycle) Data being received, printing,
Blinking 3 (120mS cycle) Job cancelling in progress
Blinking 4 (4.5S ON and
500mS OFF)
OFF
ON
Blinking 1 (2S cycle)
Blinking 2 (500mS cycle) An error has occurred. You
Blinking 3 (120mS cycle) A serious error has occurred.
for more information.
C3400n User's Guide
STATUS
Power OFF
ON LINE (idle)
OFF LINE (this blinking pattern
always takes place while an
error is occurring)
warming up, density
adjustment/temperature
adjustment in progress
Power saving mode
ON LINE
A warning is indicated
(printing possible)
An error has occurred but
printing can continue if you
press the ON LINE or CANCEL
switch.
need to replace consumables
or remove jammed paper, for
example. The printer then
recovers from the error and
printing becomes possible
again.
rebooting or a service call is
required.
"Using the printer software"
14