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