18
www.SerenLifeHome.com
When the blades become worn they can be reversed to use the second
cutting edge.
4. It is recommended that work gloves be used when replacing the blades.
5. Lock the blade disc using hex spanner. Unscrew the two inner hexagonal
headed screws and note the position of the cutting angle of the blade.
6. Remove the blade and rotate it through 180 degrees and fit the blade to
the blade disc ensuring that the ground cutting edge is facing
downwards.
7. Repeat this for the other blade.
When both cutting edges of the blade have become worn they must be
replaced as a pair. The blades can be re-sharpened, but this must be done
by an experienced person using an oil stone. We do not recommend this be
done as the weight of each blade is critical to maintain the balance of the
cutting disc. Any imbalance could cause damage to the machine and
possible injury to the operator.
Hex spanner
Screwdriver
Rotate blade 180
°
Remove 2 hex
headed screws
Figure 10
