TA Triumph-Adler P-C4580DN - Manual (Page 273)

7-15
Maintenance
Cleaning
Clean the machine regularly to ensure optimum output quality.
Separator
Clean the separator regularly (at least monthly) to ensure optimum output quality.
1
Open the front cover.
2
Remove the cleaning brush (blue colored).
3
Pull up the lever and open the right cover 1.
4
As shown in the figure, clean dirt from the separator by moving the
brush from side to side along the separator.
CAUTION For safety, always unplug the power cord before cleaning the machine.