44951501TH Rev.2
7-6
Oki Data CONFIDENTIAL
7. TROUBLESHOOTING
Panel display ( identifies
that no display is provided)
On-
line
lamp
Atten-
tion
lamp
Detail Solution
CANCELING JOB
(BUFFER FULL)
Blink Varies
Indicates that, as the internal log storage
area is depleted and the operation for
the printer to perform in a log-full state is
job cancellation, the printer is canceling
a job (in connection with job accounting).
−
C M Y K
On Off Indicates toner gages.
CALIBRATING
Varies Varies Indicates toner TAG is being checked.
ADJUSTING TEMP
Varies Varies Indicates the printer is warming up. −
OPTIMIZING TEMP
Varies Varies Indicates that: the printer temporarily
stops printing as an image drum is hot; or
it is in a wait state for a thermal measure
with change from narrower to wider
paper.
−
POWER SAVE
Varies Varies Indicates the printer is in a power saving
state. The printer turns off the LCD
backlight simultaneously with entering
a power saving mode and, after exiting
the mode, turns on the backlight. When
a button is pressed with the backlight not
lighting (during a power saving mode),
the printer turns on the backlight and,
after 30 seconds, turns off it, where the
printer does not exit the power saving
mode. While shutting down, the printer
stays the backlight lighting.
−
INVALID
OPERATION
Varies Varies With the printer unable to switch to the
Power Save mode, pops up with a press
or successive presses of the power save
button, and three seconds after that,
disappears, the display being restored.
SLEEP MODE
Varies Varies Indicates the printer goes into the Sleep
mode. The printer goes into the mode
immediately after this message appears,
and in fact the message is hard to read.
ADJUSTING COLOR
Varies Varies Indicates the printer is performing auto
color registration adjustment.
−
Panel display ( identifies
that no display is provided)
On-
line
lamp
Atten-
tion
lamp
Detail Solution
ADJUSTING
DENSITY
Varies Varies Indicates the printer is performing auto
density adjustment. The status code
10988 corresponds to density reading
and the status code 10994 corresponds
to density adjustment.
−
PU DOWNLOADING
Varies Varies Indicates PU firmware program data
is being downloaded. PU firmware
downloading is transparent to users,
and this status occurs in no user
environments.
−