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C7350/7550 User’s Guide: Setting Up • 109
Usage Menu
Item Value Description
BLACK DRUM
LIFE
Remaining
nnn%
Displays the remaining life of the
black image drum (as a percentage).
CYAN DRUM LIFE
Remaining
nnn%
Displays the remaining life of the
cyan image drum (as a percentage).
MAGENTA DRUM
LIFE
Remaining
nnn%
Displays the remaining life of the
magenta image drum (as a
percentage).
YELLOW DRUM
LIFE
Remaining
nnn%
Displays the remaining life of the
yellow image drum (as a
percentage).
BELT LIFE
Remaining
nnn%
Displays the remaining life of the belt
(as a percentage).
FUSER LIFE
Remaining
nnn%
Displays the remaining life of the
fuser roller (as a percentage).
BLACK TONER
15K = xxx%
5K =yyy%
Displays the remaining life of the
black toner (as a percentage).
CYAN TONER
15K = xxx%;
5K = yyy%
Displays the remaining life of the
cyan toner (as a percentage).
MAGENTA TONER
15K = xxx%
5K = yyy%
Displays the remaining life of the
magenta toner (as a percentage).
YELLOW TONER
15K = xxx%
5K = yyy%
Displays the remaining life of the
yellow toner (as a percentage).