KG 550, KG 770
English
20
Pictograms
All the pictograms attached to the 
machine are shown and explained in this 
manual.
Symbols in text
WARNING
Warning where there is a risk of an 
accident or personal injury or serious 
damage to property.
NOTICE
Caution where there is a risk of 
damaging the machine or its individual 
components.
Engineering improvements
STIHL's philosophy is to continually 
improve all of its products. For this 
reason we may modify the design, 
engineering and appearance of our 
products periodically.
Therefore, some changes, modifications 
and improvements may not be covered 
in this manual.
Notes on Usage
The sweeper is designed for sweeping 
road dust, leaves, grass, paper and 
similar items from flat and hard surfaces.
Do not sweep substances that are 
dangerous to health.
The power tool is not suitable for 
sweeping liquids.
Never sweep explosive dusts, liquids, 
acids or solvents.
Do not operate the power tool in 
potentially explosive atmospheres.
Do not use the power tool as a means of 
transport.
Do not use the machine for any other 
purpose because of the increased risk of 
accidents and damage to the machine. 
Never attempt to modify the product in 
any way since this may result in 
accidents or damage to the product.
General Notes
Observe all applicable local safety 
regulations, standards and ordinances.
The use of noise emitting power tools 
may be restricted to certain times by 
national or local regulations.
If you have not used this model before: 
Have your dealer or a trained expert 
show you how to operate it properly and 
safely.
Minors should never be allowed to use 
this product.
Keep bystanders, especially children, 
and animals away from the work area.
The user is responsible for avoiding 
injury to third parties or damage to their 
property.
Do not lend or rent your power tool 
without the instruction manual. Be sure 
that anyone using it understands the 
information contained in this manual.
To operate this power tool you must be 
rested, in good physical condition and 
mental health.
If you have any condition that might be 
aggravated by strenuous work, check 
with your doctor before operating a 
power tool.
Do not operate the power tool if you are 
under the influence of any substance 
(drugs, alcohol) which might impair 
vision, dexterity or judgment.
Clothing and Equipment
Wear sturdy shoes with non-slip soles.
Guide to Using this Manual Safety Precautions and 
Working Techniques
Special safety precau-
tions must be observed 
when working with this 
power tool.
It is important that you 
read the instruction man-
ual before first use and 
keep it in a safe place for 
future reference. Non-
observance of the 
instruction manual may 
result in serious or even 
fatal injury.