GGP Italy SPA Brush Cutter ST291 Dutch Version Manual

EN10HOW TO START - USE – STOP THE ENGINE
To avoid breaking the starter
rope, do not pull the whole length of it or let it
slide along the edge of the cable guide hole.
Release the starter gradually, to avoid letting it fly
back uncontrollably.
6. Pull the starter rope again until the engine
starts as normal.
Starting the engine with
the starter engaged causes the cutting
device to move, only stopping when the
starter is disconnected.
7. When the engine has started, press the throt-
tle trigger to...

ENUSING THE MACHINE11
To respect people and the environment:
– Try not to cause any disturbance.
– Scrupulously comply with local regulations
and provisions for the disposal of waste
materials after sawing.
– Scrupulously comply with local regulations
and provisions for the disposal of oils,
petrol, damaged parts or any elements
which have a strong impact on the environ-
ment.
Prolonged exposure to
vibrations can cause injuries and neurovas-
cular disorders (also called “Renaud’s syn-
drome” or “white...

EN12USING THE MACHINE
b) 4-point blade (Fig. 12)
Proceed using the machine as a traditional
scythe, with a circular movement of about 60-
90°, thus moving outside the undergrowth, and
so on.  
c) Cutting line head
Use ONLY nylon lines. The
use of metal lines, plasticised metal lines
and/or lines not suitable for the head can
cause serious injuries and wounds.
During use it is advisable to stop the engine peri-
odically and remove the weeds wound round the
machine, so as to prevent the drive tube from...

MAINTENANCE AND STORAGE 13EN
Correct maintenance is essential to maintain the
original efficiency and safety of the machine over
time.
During maintenance oper-
ations:
–Remove the spark plug cap.
–Wait until the engine is sufficiently cold.
–Use protective gloves when handling the
blades.
–Keep the blade protection device on,
except when intervening directly on the
blade.
–Never dispose of oils, fuel or other polluting
materials in unauthorised places.
CYLINDER AND SILENCER
To reduce fire risks,...

ANGLE TRANSMISSION (Fig. 19)
Lubricate with lithium-based grease. 
Remove the screw (1) and put in the grease,
turning the shaft manually until grease emerges,
then replace the screw (1).
SHARPENING THE 3 OR 4-POINT BLADE
(Fig. 20)
Use protective gloves. If
sharpening is done without removing the
blade, disconnect the spark plug cap.
Sharpening must be done taking account of the
type of blade and cutting edges, using a flat file
and working all the points equally.
The references for correct sharpening...

TROUBLESHOOTING15EN
9. TROUBLESHOOTING
1)The engine will
not start or will not
keep running
2)The engine starts
but is lacking in
power
3)The engine runs
irregularly and lacks
in power when
revved
4)The engine gives
off an excessive
amount of smoke–Incorrect starting procedure
–Dirty spark plug or incorrect distance
between the electrodes
–Air filter clogged
–Carburetion problems
–Air filter clogged
–Carburetion problems
–Dirty spark plug or incorrect distance
between the electrodes
–Carburetion...

16TECHNICAL SPECIFICATIONSEN
Model .............................................. 28 Mono 28 Duplex 34 Mono 34 Duplex 40 Mono 40 Duplex
Noise level recorded (ISO 10884) dB(A)
with line cutter head ...................... 111,6 111,4 110,5 110,8 112,7 112,3
with 4-point blade.......................... 111,0 109,5 108,5 109,5 110,9 111,0
Noise level at the operator’s ear (EN 27917) dB(A)
with line cutter head ...................... 96,9 97,0 97,5 96,4 99,0 96,4
with 4-point blade  ...........................

FRPRESENTATION1
Cher Client,
Nous tenons avant tout à vous remercier de la préférence que vous avez accordée à nos produits, et
nous souhaitons que votre machine vous réserve de grandes satisfactions et réponde pleinement à
vos attentes. Ce manuel a été rédigé dans le but de vous permettre de bien connaître votre machine
et de l’utiliser en toutes conditions de sécurité et d’efficacité; n’oubliez pas qu’il fait partie intégrante
de la machine, tenez-le à portée de main pour le consulter à tout moment, et...

FR
PIÈCES PRINCIPALES
1. Ensemble moteur
2. Tube de transmission
3. Dispositif de coupe
a. Lame à 3 ou 4 pointes
b. Tête à fil
4. Protection du dispositif de coupe
5. Poignée avant
6. Protection
7. Guidon
8. Poignée arrière
9. Point dattache (du harnais)
10. Étiquette matricule
11. Harnais
12. Renvoi angulaire
13. Protection lame (pour le
transport)
14. Bougie
COMMANDES ET PLEIN DE
CARBURANT
21. Interrupteur d’arrêt du moteur
22. Commande d’accélérateur
23. Blocage de l’accélérateur
24. Lanceur
25....

FR
1)Attention ! Danger. Cette machine, si elle
n’est pas utilisée correctement, peut être dange-
reuse pour vous-même et pour les autres.
2)Lire le manuel dinstructions avant dutiliser la
machine.
3)L’opérateur préposé à cette machine, si elle
est utilisée en conditions normales pour un
usage quotidien continu, peut être exposé à un
niveau de bruit égal ou supérieur à 85 dB (A).
Utiliser des protections acoustiques et porter le
casque de protection.
4)Porter des gants et des chaussures de sécu-
rité!...