Husqvarna 520iHE3, Workshop Manual

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7 – English
2.8 General instructions
The workshop where the product is to be repaired
must be equipped with safety devices in accor-
dance with local regulations.
No one may repair the product without first reading
and understanding the content of this workshop
manual.
This Workshop Manual contains the following
warning 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.
2.9 Special instructions
Remove the battery from the product before dis-
mantling and troubleshooting.
The battery must not be connected while the prod-
uct is dismantled.
Never unscrew the battery. Replace a damaged
battery.
When using compressed air, do not direct the air
jet toward your body. Air can penetrate into the
blood circulation, which means mortal danger.
Use ear protection during testing.
2.10 Limitations
This workshop manual is mainly intended for repair of
pole hedge trimmer 536LiHE3.
Introduction and safety regulations