RedMax BCZ350S Mode D'emploi page 13

3. For safe operation
6. Locking nut
A locking nut is used to secure some types of cutting
attachment.
When fitting, tighten the nut in the opposite direction to the
direction of rotation of the cutting attachment. To remove it,
undo the nut in the same direction as the cutting attachment
rotates. (CAUTION! The nut has a left-hand thread.) Tighten
the nut using the socket spanner.
The nylon lining inside the locking nut must not be so worn that
you can turn it by hand. The lining should offer a resistance of
at least 1.5 Nm. The nut should be replaced after it has been
put on approx. 10 times.
■ Cutting equipment
This section describes how to choose and maintain your
cutting equipment in order to:
• Reduce the risk of blade thrust.
• Obtain maximum cutting performance.
• Extend the life of cutting equipment.
IMPORTANT
Only use cutting attachments with the guards we recommend!
See the chapter on Technical data.
Refer to the instructions for the cutting attachment to check the
correct way to load the cord and the correct cord diameter.
Keep the teeth of the blade correctly sharpened! Follow our
recommendations. Also refer to the instructions on the blade
packaging.
WARNING
• Always stop the engine before doing any work on the
cutting attachment. This continues to rotate even after the
throttle has been released.
• Ensure that the cutting attachment has stopped completely
and disconnect the HT lead from the spark plug before you
start to work on it.
WARNING
• Using an incorrect cutting attachment or an incorrectly
sharpened blade increases the risk of blade thrust.
1. Cutting equipment
Grass blades and grass cutters are intended for cutting coarse
grass.
A trimmer head is intended for trimming grass.
General rules
Only use cutting attachments with the guards we recommend!
See the chapter on Technical data.
Keep the teeth of the blade correctly sharpened! Follow our
instructions and use the recommended file gauge. An
incorrectly sharpened or damaged blade increases the risk of
accidents.
Check the cutting attachment for damage or cracks. A
damaged cutting attachment should always be replaced.
2. Sharpening grass cutters and grass blades
• See the cutting attachment packaging for correct sharpening
BCZ350S
U
S
US-11