hands on the saw and position your body and
arm to allow you to resist kickback forces.
Kickback forces can be controlled by the operator,
if proper precautions are taken. Do not let go of
the chain saw.
• Do not overreach and do not cut above
shoulder height.
This helps prevent unintended
tip contact and enables better control of the chain
saw in unexpected situations.
• Only use replacement bars and chains
specified by the manufacturer.
Incorrect
replacement bars and chains may cause chain
breakage and/or kickback.
• Follow the manufacturer’s sharpening and
maintenance instructions for the saw chain.
Decreasing the depth gauge height can lead to
increased kickback.
Additional Safety Recommendations
1. Manual use. All persons using this machine must
read the user manual completely with extreme care.
The user manual must be included with the machine
in the case of sale or loan to another person.
2. Precautions prior to machine use. Never permit
this machine to be used by any persons who are not
perfectly familiar with the manual instructions.
Inexperienced persons must follow a training period
operating on a saw horse only.
3. Control checks. Check the machine with care
before use each time, especially if it has been subject
to strong impact, or if it shows any signs of
malfunction. Perform all operations described in the
chapter “Maintenance & Storage – Before each use”.
4. Repairs and Maintenance. All the machine parts
that can be replaced personally, are clearly explained
in the “Assembly / disassembly” instructions chapter.
Where necessary, all other machine parts must be
replaced exclusively by an Authorised Service
Centre.
5. Clothing. (fig 4) When using this machine the user
must wear the following approved individual
protective clothing : close-fitting protective clothing,
safety boots with non-slip soles, crush-proof toe
protectors and cut-proof protection, cut-proof
vibration-proof gloves, protective goggles or safety
visor, ear protection muffs and helmet (if there is any
danger of falling objects).
6. Health precautions – Vibrations and Noise levels.
Avoid using the machine for long periods of time: the
noise and vibrations can be dangerous causing
irritation, stress, fatigue and hypacusia (hearing
problems). Prolonged machine use exposes the user
to vibrations that can generate “white finger
phenomenon” (Raynaudʼs Phenomenon), carpal
tunnel syndrome and similar disturbances.
7. Health precautions – Chemical agents. Avoid all
chain oil contact with skin and eyes.
8. Health precautions - Heat. During use, sprocket and
chain reach very high temperatures, take care not to touch
these parts while hot.
Transport and storage precautions. (fig 12) Each time
the work area is changed to another location,
disconnect the machine from the mains supply and
activate the chain brake lever. Mount the guide bar
cover guard each time before transporting or storage.
Always carry the machine by hand with the bar facing
backwards, or when transporting the machine in a
vehicle, always attach it securely to prevent damage.
Kickback reaction. (fig 14) The kickback reaction
consists of a violent upwards-reverse action of the bar
towards the user. This generally occurs if the upper part
of the bar nose (called the “kickback danger zone”)
comes into contact with some object, or if the chain is
blocked in the wood. Kickback can make the user loose
control of the machine provoking dangerous and even
fatal accidents. The chain brake lever and other safety
devices are not sufficient to protect the user against
injury: the user must be well aware of the conditions
that can provoke the reaction, and prevent them by
paying very close attention according to experience,
together with prudent and correct machine handling (for
example: never cut several branches at a time because
this can cause accidental impact on the “kickback
danger zone”
Work area safety
1. Never allow children or people unfamiliar with these
instructions to use the product. Local regulations
may restrict the age of the operator.
2. Only use the product in the manner and for the
functions described in these instructions.
3. Check the whole work area carefully to check for any
danger source (e.g.: roads, paths, electric cables,
dangerous trees, etc)
4. Keep all bystanders and animals well clear of the work
area (where necessary, fence off the area and use
warning signs) at a minimum distance of 2.5 x the trunk
height; in any case no less than ten metres.
5. The operator or user is responsible for accidents or
hazards occurring to other people or their property.
Electrical safety
1. It is recommended that you use a Residual Current
Device (R.C.D.) with a tripping current of not more
than 30mA. Even with a R.C.D. installed 100%
safety cannot be guaranteed and safe working
practice must be followed at all times. Check your
R.C.D. every time you use it.
2. Before use, examine cable for damage, replace it if
there are signs of damage or ageing.
3. Do not use the product if the electric cables are
damaged or worn.
4. Immediately disconnect from the mains electricity
supply if the cable is cut, or the insulation is
damaged. Do not touch the electric cable until the
electrical supply has been disconnected. Do not
repair a cut or damaged cable. Replace it with a
new one.
5. Your electric cable must be untangled, tangled
cables can overheat and reduce the efficiency of
your product.
6. Always make sure that the cable/ extension cord is kept
behind the user, ensuring that it does not create a
source of danger for the user or for other persons, and
check that it cannot be damaged (by heat, sharp
objects, sharp edges, oil, etc);
7. Position the cable so that it will not be caught on
branches and the like, during cutting.
8. Always switch off at the mains before disconnecting
any plug, cable connector or extension cable.
9. Switch off, remove plug from mains and examine
electric supply cable for damage or ageing before
winding cable for storage. Do not repair a damaged
cable, replace it with a new one. Use only
Husqvarna Outdoor Products replacement cable.
10.Remove the plug from the mains before leaving the
product unattended for any period.
11.Always wind cable carefully, avoiding kinking.
12.Use only on AC mains supply voltage shown on the
product rating label.
13.The chainsaw is double insulated to EN60745.
Under no circumstances should an earth be
connected to any part of the product.
Cables
1. Mains cables and extensions are available from your
local Approved service centre
2. Only use approved extension cables
3. Extension cables and leads should only be used if
they are designed for outdoor use and comply with
H07 RN-F or IEC 60245 designation 66.
Models ES516,518,520,616,618,620:
Use only 1.0mm
2
size cable up to 40m in length
maximum
Rating:1.00mm
2
size cable 10 Amps 250 Volts ac
Models ES522 & 622:
Use only 1.5mm
2
size cable up to 50m in length
maximum
Rating:1.50mm
2
size cable 16 Amps 250 Volts ac
ENGLISH - 4
