GENERAL SAFETY PRECAUTIONS
WARNING! Bear in mind that:
!Engine exhaust fumes contain carbon monoxide, which can cause carbon monoxide poisoning. For this reason you should not start or run the machine indoors, or anywhere that is poorly ventilated.
The exhaust fumes from the engine are hot and may contain sparks which can start a fire. Never start the machine indoors or near combustible material!
Blades
To ensure good cutting results it is important that the contact pressure between the blades is correct. The contact pressure is adjusted by turning the screws on the underside of the bar clockwise as far as they will go. Then turn the screws anticlockwise a 1/4 turn. Lock the screws using the locking nut on the top of the bar. Check that the screws are loose enough to allow the washers under the screw heads to slide sideways.
When the blades are correctly adjusted the play between the blades should be
The edges of the blades are too hard to be filed. Dull blades should be sharpened using a grinder.
Replace the blades if they are bent or damaged.
Blade guard
(325HDA55)
The blade guard (A) is intended to protect against any part of the body coming into contact with the blades (B).
A
B
Check that the blade guard is not damaged or distorted. Replace the blade guard if it is bent or damaged.
Gear housing
The gear housing gets hot when the machine has been in use. To avoid burning yourself do not touch the gear housing.
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