2 Remove the filter covers.
•Remove the fi lter covers towards the direction of the arrow.
Front
Side
Rear
3
4
5
Pick the dust filters up and lift them out of all the three filter covers as shown in the figures.
Place replacement dust filters and press them down firmly.
Replace the filter covers.
•Insert the fi lter covers and push them gently as shown in the fi gure.
Front
Side
Rear
Appendix
63