Using The Unit - Stihl HT 131 Instruction Manual

English
Observe sharpening instructions – keep
the chain and guide bar in good
condition at all times for safe and correct
handling of the machine. The chain must
be properly sharpened, tensioned and
well lubricated.
Always change the chain, guide bar and
sprocket in good time.
Store fuel and chain lubricant in properly
labeled, safety-type canisters only.
When handling gasoline, avoid direct
contact with the skin and avoid inhaling
fuel vapor – health risk.
8

Using the Unit

Preparation
Wear suitable protective clothing,
N
observe safety precautions
If your machine has a telescoping
N
shaft, adjust it to the required length.
Starting the engine
N
Fitting the harness
N
Cutting sequence
To allow branches to free fall, always cut
the lower branches first. Prune heavy
branches (large diameter) in several
controllable pieces.
WARNING
Never stand directly underneath the
branch you are cutting – be wary of
falling branches. – Note that a branch
may spring back at you after it hits the
ground – risk of injury.
Disposal
Do not throw cuttings into the garbage
can – they can be composted.
Working techniques
Hold the control handle with your right
hand, and the shaft with your left hand.
Your left arm should be extended to the
most comfortable position.
Always hold the shaft with your left hand
in the area of the handle hose.
The shaft should always be held at an
angle of 60° or less.
The least tiring working position is a tool
angle of 60°.
Any lesser angle may be used to suit the
situation.
HT 131