Matrix 310.550.320 Originalbetriebsanleitung Seite 54

- Use a screwdriver, or the
supplied Allen key (28) to fix
the shaft of the petrol cutting
blade at the intended location
by a locknut.
- Screw the hexagonal screw
on the shaft in anti-clockwise
direction, and use the supplied
spark plug wrench (29) to
tighten this screw.
CAUTION: Connect drive
unit with a trimmer. For this
purpose, pulling locking
bolt (26). Make sure that the
locking bolt (26) engages into
10 26
the locating hole(a). Finally,
locking screw (10) securely. The
blade must be ground out by
a qualified and experienced
professional. Improperly
sharpened blade increase the
risk of breakage or cracking.
a
54