Husqvarna 543 XP Workshop Manual page 8

Introduction and safety instructions
2.8 General Instructions
The workshop where the chain saw is to be re-
paired must be equipped with safety equipment in
accordance with local regulations.
No one may repair the chain saw unless they have
read and understood the content of this Workshop
Manual.
This workshop manual contains the following warn-
ing boxes in relevant places.
WARNING!
The warning box warns of the risk
of personal injury if the instruc-
tions are not followed.
NOTE!
This box warns of material damage if the
instructions are not followed.
8
- English
2.9 Special Instructions
The fuel used in the chain saw has the following
hazardous properties:
• The fluid and its vapour are poisonous.
• Can cause eye and skin irritation.
• Can cause breathing problems.
• Is highly inflammable.
When using compressed air, do not direct the jet
towards your body. Air can penetrate into the blood
stream, which can endanger life.
Wear protective earplugs or earmuffs when test
running.
After test running, do not touch the muffler until it
has cooled down. Risk of burns. Use protective
gloves when working with the muffler.
Do not start the chain saw unless the guide bar,
saw chain and clutch cover (chain brake) are fitted,
otherwise the clutch may loosen and cause per-
sonal injury.
Insufficient saw chain lubrication can result in saw
chain breakage, which can cause serious or even
life-threatening injury.
Exercise care to ensure the starter spring does not
fly out and cause personal injury. Wear protective
glasses. If the spring tension is activated on the
starter pulley when it is to be taken up, the spring
can fly out and cause personal injury.
Check that the brake is applied when removing
the pressure spring on the chain brake. Otherwise
the pressure spring can fly out and cause personal
injury.
After repairing, check the chain brake, see "As-
sembling chain brake \ Function check".
Keep in mind the fire risk. The chain saw may emit
sparks, which cause ignition.
Check the chain catcher and replace it if it is dam-
aged.