Resetting the coarse and fine filter timer
Whenever the coarse or fine filter in the drying unit are changed, the service timer
should be reset to zero.
Step Display / Result
^
Press and hold the 0 button until E04 appears in
the display.
E04
Switch the program selector to the position for the
value you wish to change.
Coarse filter=6o'clock position
Fine filter=7o'clock position
The control unit shows the
currently stored values, e.g.,
105
512
^
Press and hold the ß button until the service
timer is erased.
000
Programming functions
44