Maintenance 99
1 Depending on the contamination the air filter should be cleaned or replaced as
necessary.
2 Push in new (changed) air filter until fully in contact with dead stop.
3 Close air filter fastener.
4 From the main menu go to
HISTORY & MAINTENANCE / CONFIRM MAINTENANCE and
confirm with the appropriate button on the right side of the display that the air filter
has been replaced / cleaned. The actual date and time as well as the actual
number of operating hours will be saved and a reminder to perform this
maintenance task again will be issued after another 10.000 operating hours.
Fig. 70 Dismounting of the air filter
Fig. 71 Inserting the air filter