Routine maintenance
93
A
e
Tightly wring out a lint-free cloth soaked
in lukewarm water, and then wipe the
separator pad (1) on the paper tray to
remove dust.
f
Wipe the two pick-up rollers (1) inside
the machine to remove dust.
g
Reload the paper and put the paper tray
firmly back in the machine.
h
Turn on the machine.
Colour Calibration
A
The output density for each colour may vary
depending on the machine’s environment,
such as temperature and humidity.
Calibration helps you to improve the colour
density.
a
Press .
b
Press
Calibration
.
c
Press
Calibrate
.
d
Press
Yes
to confirm.
e
The machine will display
Completed
.
f
Press .
You can reset the calibration parameters
back to the factory settings.
a
Press .
b
Press
Calibration
.
c
Press
Reset
.
d
Press
Yes
to confirm.
e
The machine will display
Completed
.
f
Press .
1
1