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ENGLISH - 2

• This section describes the safety devices

installed on the machine, the controls and
maintenance to perform to keep them in perfect
working order.

• The general description section will help you to

identify the parts described in this section.

• The risk of accidents is greatly increased if

maintenance is not performed regularly or is not
performed professionally. In case of doubts,
contact an authorized service center.

B1 Safety lever
• This device was developed to prevent acciden-

tal pressing of the throttle control trigger A. The
trigger A only works if it is pressed at the same
time as the safety lever B. When the handle is
released, two separate springs return the throt-
tle trigger A and the safety lever B automatically
to their original positions.

B1 Stop button
• When the Stop button C is pressed in the direc-

tion indicated by the symbol, the engine shuts
down.

• To check correct operation, start the engine and

make sure it shuts down when the Stop button
C is switched to the Stop position.

B2 Blade guide
• The blade guide (A) is an important device

developed to prevent accidental contact
between parts of the body and the blades.

• Periodically, check the conditions of the device

and have it replaced, if necessary, by an author-
ized service center.

B3 Hand guard 
• The hand guard (B) prevents any accidental

contact of the hands with the blade unit.

• Periodically, and always after any violent impact

to the guard, check its conditions.

B4 Vibration damping system
• The vibration damping system reduces the

transfer of vibrations by means of springs and
shock absorbers in rubber located between the
engine/blades and the handles on the machine.

• Check regularly that the springs and rubber

shock absorbers are properly mounted and do
not exhibit any cracks or distortion.

B5 Muffler
• The muffler is designed to keep noise levels to a

minimum and to direct the engine exhaust
fumes away from the user.

• Comply with the following procedures for safe

use of the hedge trimmer.

• 

CAUTION! The muffler can get very hot

during use and remain so for some time after
stopping. Contact of the area around the
muffler can result in burns to the skin.

• 

Remember the risk of fire. Make sure

the muffler is always correctly fastened to
the machine. Never use the machine with a
defective or damaged muffler.

• 

CAUTION! Engine exhaust fumes con-

tain carbon monoxide which can cause poi-
soning. For this reason, you should not use
the machine indoors.

CAUTION! Engine exhaust fumes can

get very hot and may contain sparks. Do not
use it near inflammable material

Do not smoke when
refueling or using the
machine

Fuel enrichment (starting
aid).

Safety apparel:
Approved boots

WARNING! Never use the machine for any reason with its safety devices out of order

B. Description of the safety devices on the machine, Controls and

maintenance necessary to ensure safe conditions

Summary of Contents for HT020

Page 1: ...ns for future reference MANUEL D INSTRUCTIONS RENSEIGNEMENTS IMPORTANTS Avant d utiliser cet appareil veuillez lire aten tivement les instructions et assurez vous de les avoir com prises Conservez les instructions pour référence ultérieure BETRIEBSANWEISUNG WICHTIGE INFORMATION Lesen Sie diese Hinweise zur Handha bung des Geräts aufmerk sam durch Verwenden Sie es erst wenn Sie sicher sind daß Sie ...

Page 2: ...2 F4 F3 F5 F4 STOP F6 G H1 H2 H3 H4 C D E F1 1 ltr 20 cm3 5 100 10 200 15 300 20 400 50 1 2 2 Strokes Engine totally sintetyc oil Partner oil 1 ltr 25 cm3 4 100 5 125 10 250 20 500 40 1 2 5 McCulloch oil ...

Page 3: ...ring the same letter Warning Read the instructions for the user carefully and make sure you understand how all the controls work Key to symbols 1 BLADES 2 BLADE GUIDE 3 FUEL CAP 4 FRONT HANDLE 5 STARTER HANDLE 6 CYLINDER COVER 7 SPARK PLUG 8 HANDLE 9 THROTTLE CONTROL TRIGGER 10 STOP SWITCH 11 GEAR BOX 12 GREASE GUN 13 SAFETY LEVER 14 AIR FILTER 15 CHOKE CONTROL 16 FUEL ENRICHMENT LEVER 17 HANDLE L...

Page 4: ...ntact of the hands with the blade unit Periodically and always after any violent impact to the guard check its conditions B4 Vibration damping system The vibration damping system reduces the transfer of vibrations by means of springs and shock absorbers in rubber located between the engine blades and the handles on the machine Check regularly that the springs and rubber shock absorbers are properl...

Page 5: ...ny alterations have been made to it by persons other than authorized service personnel The operator or user is liable for any accidents or damages to third parties or property and for the dangers to which they may be exposed Take account of any hazard that may not be perceived because of the noise of the machine Make sure there is someone in the vicinity with in safe calling distance in case of an...

Page 6: ...ntrol the specifications of the oil shown on the package the use of oil lacking the specifications expressly indicat ed in this manual could cause serious damage to the engine To obtain the best mixture pour the oil into an approved container first followed by the gaso line and shake the container well every time you take fuel out of it Be careful not to spill the gasoline The characteristics of t...

Page 7: ...The diaphragm need not be completely filled 3 Pull the cord until the engine starts ENGLISH 5 CAUTION Wear heavy gloves of the approved type There are two possible cutting procedures with this machine 1 Horizontal 2 Vertical 1 The horizontal cutting position is used to even the tops of bushes shrubs and hedges Always cut from right to left Never use the hedge trimmer above shoulder height 2 The ve...

Page 8: ...se of excessive encrustation check the carburetor adjustment the proper percentage of oil in the fuel mixture and make sure the oil is high quality two stroke engine motor oil 5 FUEL FILTER For cleaning or replacement remove the cap on the tank and extract the filter using a hook or long nosed pliers Periodically at the beginning of the season take the machine to your service center for general ma...

Page 9: ...ge the fuel filter Contact your supplier Make sure the metal accessories are sharp and contact your supplier if necessary Troubleshooting table This section contains information useful for main taining the characteristics of eco compatibility included in the origin design of the machine and as regards proper use and disposal of oil and fuel 1 DESIGN In the design stage care was taken to develop an...

Page 10: ...8662 1 Vibrations on front grip m s2 ISO 8662 1 Conformity certificate The undersigned authorized by Husqvarna Outdoor Products Italia SpA declares that the following products model TYPE HT020 starting from the serial numbers produced from 2004 on manufac tured by Husqvarna Outdoor Products Italia SpA Valmadrera Italia comply with European Directive 98 37 EEC Machine Directive 93 68 EEC EEC Markin...

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