2 Guide to Using this Manual
Dear Customer,
Thank you for choosing STIHL. We develop and
manufacture our quality products to meet our
customers' requirements. The products are
designed for reliability even under extreme con‐
ditions.
STIHL also stands for premium service quality.
Our dealers guarantee competent advice and
instruction as well as comprehensive service
support.
STIHL expressly commit themselves to a sus‐
tainable and responsible handling of natural
resources. This user manual is intended to help
you use your STIHL product safely and in an
environmentally friendly manner over a long
service life.
We thank you for your confidence in us and hope
you will enjoy working with your STIHL product.
Dr. Nikolas Stihl
IMPORTANT! READ BEFORE USING AND
KEEP IN A SAFE PLACE FOR REFERENCE.
2
Guide to Using this Manual
2.1
Applicable documents
The local safety regulations apply.
► In addition to this User Manual, you should
also read, understand and retain the following
documents:
– User Manual and packaging of the cutting
attachment being used
– User manual of the carrying system you are
using
– User Manual for STIHL AR battery
– User Manual for "AP belt bag with connect‐
ing cable"
– Safety notices and precautions for
STIHL AP battery
– User Manual for STIHL AL 101, 301, 301-4,
500 chargers
– Safety information for STIHL batteries and
products with built-in battery:
www.stihl.com/safety-data-sheets
For further information on STIHL connected,
compatible products and FAQs, please visit
www.connect.stihl.com or available from a STIHL
servicing dealer.
0458-709-9821-D
®
The Bluetooth
word mark and logos are regis‐
tered trademarks owned by Bluetooth SIG, Inc.
These word marks and logos are used by STIHL
under license.
Batteries with
are equipped with a Bluetooth
radio interface. Local operating restrictions (in
aircraft or hospitals, for example) must be
observed.
2.2
Symbols used with warnings in
the text
WARNING
■ This symbol indicates dangers that can cause
serious injuries or death.
► The measures indicated can avoid serious
injuries or death.
NOTICE
■ This symbol indicates dangers that can cause
damage to property.
► The measures indicated can avoid damage
to property.
2.3
Symbols in Text
This symbol refers to a chapter in this
instruction manual.
3
Overview
3.1
STIHL FSA 90 Brushcutter and
Battery
1
2
#
14
#
3
4
17
15 16
5
6
7
8
English
11
1
10
9
12
13
®
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