Sovereign SGT 30 User manual

Operating Instructions Petrol Grass Trimmer
SGT 30
" WARNING! PLEASE READ THESE INSTRUCTIONS
BEFORE OPERATING THIS UNIT"
"KEEP THIS MANUAL FOR FUTURE REFERENCE”

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Helpline No: UK 0151 649 1500 / IRE 189 094 6244
Read and follow the operating instructions and safety
information before using for the first time.
Always wear PPE (Personal Protective Clothing).


Wear ear protection!
Ꮯ
Wear eye protection!
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Helpline No: UK 0151 649 1500 / IRE 189 094 6244

Please read these instructions carefully
before installing and operating the
petrol motor trimmer!
Petrol Engine Quick Start Guide
Ensure correct fuel/oil mixture 40:1
STARTING
1. Add the correct fuel mixture to unit.
2. Place the machine on a hard, level surface
3. Set the choke lever to “I I”
Note - the amount of Choke will vary slightly
depending on the weather conditions, a small
amount of experimentation is advised.
4. Press the fuel primer button ten times
minimum
5. Set the ON/OFF switch to “I”
6. Secure the throttle lever
7. Pull the starter cable 4 times quickly
8. If the engine has started, set the choke lever
immediately to “I I” and allow the machine to
warm up for approx. 10 seconds.
9. Release the throttle lever
10. If the engine does not start, repeat points
7-8
Note - this quick start guide is intended for
experienced users who have already
assembled the tool, please refer to the
manual for details.
If machine does not start after minimum 6 pulls
on starter cord refer to petrol Engine Q & A on
page 19.

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Table of contents Page
1. General safety regulations 10
2. Machine layout and items supplied 12
3. Technical data 12
4. Intended use 12
5. Environmental protection 12
6. Assembly 12
7. Before starting the machine 13
8. Operation 13
9. Maintenance 15
10. Storage 16
11. Disposal 17
12. Ordering replacement parts 17
13. Troubleshooting 18

When using equipment, a few safety precautions
must be observed to avoid injuries and damage.
Read the operating instructions carefully and
comply with them. It is important to consult these
instructions in order to acquaint yourself with the
unit, its proper use and safety regulations.
Keep this manual in a safe place, so that the
information is available at all times.
If you give the equipment to any other person,
hand over these operating instructions as well.
We accept no liability for damage or accidents
which arise if these instructions have not been
adhered to.
1. General safety regulations
Explanation of the information signs on the
machine (Fig. P1):
1. Warning!
2. Read the directions for use before operating the
machine.
3. Wear safety goggles, a helmet and ear
protection.
4. Wear sturdy, non-slip footwear.
5. Wear safety gloves.
6. Protect the machine from rain and damp.
7. Be careful of objects being thrown out!
8. Always switch off the machine and pull out the
spark boot plug before carrying out any
maintenance work.
9. All bystanders must be kept at least 15 m from
the machine.
10. Tool continues to run some seconds after
switching off motor.
11. Caution: Hot machine parts. Keep your distance.
Note
1. Read the directions with due care. Familiarize
yourself with the settings and proper operation of
the machine.
2. Never allow children or other persons who are
not familiar with the operating instructions to use
the petrol grass trimmer. Contact your local
governmental agency for information regarding
minimum age requirements for operating the
petrol grass trimmer.
3. Never use the machine in direct vicinity of
persons, especially children.
Warning:
Maintain a safety distance of 15m. If approached,
switch off the appliance immediately.
Always keep in mind that the machine operator
or user is responsible for accidents involving
other persons and/or their property.
Preliminary measures
1. Always wear sturdy, non-slip footwear and long
trousers when mowing. Never mow barefoot or in
sandals.
2. Check the grounds on which the machine will be
used and remove all objects that could be caught
up and violently flung out.
3. Warning: Petrol is highly flammable! Therefore:
- Only store petrol in containers designed to hold
petroleum-based liquids.
- Only refuel out in the open and do not smoke
during the refueling process.
- Always refuel before starting the engine. Do not
open fuel tank cap and do not refuel when the
engine is running or when the petrol grass
trimmer is hot.
- If fuel has overflowed, do not under any
circumstances attempt to start the engine.
Instead, remove the machine from the affected
area. Avoid starting the engine until the fuel
fumes have completely evaporated.
- For safety reasons, the fuel tank and other tank
closures must be replaced if they are damaged.
4. Replace defective silencers.
5. Before using the petrol grass trimmer, visually
inspect it to ensure that the blade, mounting bolts
and the entire cutting apparatus are in good
working order (i.e. not worn out or damaged). To
prevent any imbalance, replace worn out or
damaged blades and mounting bolts as a set
only (if applicable).
Handling
1. Wear close fitting, tough work clothing that
will provide protection, such as long slacks or
trousers, safety work shoes, heavy duty work
gloves, hard hat, a safety face shield, or safety
glasses for eye protection and a good grade of
ear plugs or other sound barriers for hearing
protection.
2. Store in a safe place. Open fuel cap slowly to
release any pressure which may have formed in
fuel tank. To prevent a fire hazard, move at
least 10 feet (3 meters) from fueling area before
starting.
3. Turn unit off before setting it down.
4. Always hold unit firmly with both hands, the
thumb and fingers encircling the handles.
5. Keep all screws and fasteners tight. Never
operate your equipment when it is improperly
adjusted or not completely and securely
assembled.
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Helpline No: UK 0151 649 1500 / IRE 189 094 6244
6. Keep handles dry, clean and free of fuel
mixture.
7. Keep cutting head as close to ground as
practical. Avoid hitting small objects with cutting
head. When cutting on a slope, stand below
cutting head. NEVER cut or trim on a hill or
slope, etc. if there is the slightest chance of
slipping, sliding or losing firm footing.
8. Check area you will be trimming for debris
that may be struck or thrown during operation.
9. Keep all parts of your body and clothing away
from cutting head when starting or running
engine. Before starting engine, make sure
cutting head will not come in contact with any
obstacle.
10. Stop engine before examining cutting line.
11. Store equipment away from possible
flammable materials, such as gas-powered
water heaters, clothes dryers, or oil-fired
furnaces, portable heaters, etc.
12. Always keep the debris shield, cutting head, and
engine free of debris build-up.
13. Operation of equipment should always be
restricted to mature and properly instructed
individuals.
14. IF UNFAMILIAR WITH TRIMMING techniques,
practice the procedures with ENGINE in “OFF”
position.
15. ALWAYS CLEAR WORK area of debris such as
cans, bottles, rocks, etc. Striking objects can
cause serious injury to operator or bystanders
and also damage equipment. If an object is
accidentally hit, immediately TURN ENGINE
OFF and examine equipment. Never operate unit
with damaged or defective equipment.
16. ALWAYS TRIM OR CUT AT HIGH ENGINE
SPEEDS. Do not run engine slowly at start or
during trimming operations.
17. DO NOT use equipment for purposes other than
trimming or mowing weeds.
18. DO NOT operate unit with other people or
animals in the immediate vicinity. Allow a
minimum of 50 feet (15 meters) between
operator and other people and animals when
trimming or mowing. Allow a distance of 100 feet
(30 meters) between operator and other people
and animals when clearing with cutting head
cutter.
19. IF OPERATING UNIT ON A SLOPE, stand
below the cutting attachment. DO NOT
OPERATE on a slope or hilly incline if there is
the slightest chance of slipping or losing your
footing.
Additional safety instructions
1. DO NOT USE ANY OTHER FUEL than that
recommended in your manual. Always follow
instructions in the Fuel and Lubrication section of
this manual. Never use fuel unless it is properly
mixed with custom 2-stroke engine oil.
Permanent damage to engine will result, voiding
manufacturerʼs warranty.
2. DO NOT SMOKE while refueling or operating
equipment.
3. DO NOT OPERATE UNIT WITHOUT A
EXHAUST and properly installed exhaust shield.
4. DO NOT TOUCH or let your hands or body come
in contact with the exhaust. Hold unit with thumbs
and fingers encircling the handles.
5. DO NOT OPERATE UNIT IN AWKWARD
POSITIONS, off balance, outstretched arms, or
one-handed. Always use two hands when
operating unit with thumbs and fingers encircling
the handles.
6. DO NOT RAISE CUTTING HEAD above knee
height while unit is operating. Injury to operator
could result.
7. DO NOT USE UNIT FOR ANY PURPOSES
OTHER than trimming lawn or garden areas.
8. DO NOT OPERATE UNIT FOR PROLONGED
PERIODS. Rest periodically.
9. DO NOT OPERATE UNIT WHILE UNDER THE
INFLUENCE OF ALCOHOL OR DRUGS.
10. DO NOT OPERATE UNIT UNLESS DEBRIS
SHIELD AND/OR GUARD IS INSTALLED AND
IN GOOD CONDITION.
11. DO NOT ADD, REMOVE OR ALTER ANY
COMPONENTS OF THIS PRODUCT. Doing so
could cause personal injury and/or damage the
unit voiding the manufacturerʼs warranty.
12. DO NOT operate your unit near or around
flammable liquids or gases whether in or out of
doors. An explosion and/or fire may result.
13. DO NOT USE ANY OTHER CUTTING TOOLS.
For your own safety only use the accessories
and additional equipment specified in the
operating manual or recommended or specified
by the manufacturer. The use of tools or
accessories other than those recommended in
the operating manual or catalog may place you in
danger of personal injury.

2. Machine layout and items supplied
(Fig. A-C)
A/1, B/1 Cutting head
A/2 Cutting line
A/3, B/3 Guard hood
A/4, B/4 Long handle with drive shaft
A/5, B/5 Additional handle
A/6 Engine switch “ON/OFF”
A/7 Throttle lever “release”
A/8 Throttle lever
A/9 Throttle lever “lock”
A/10 Choke lever
A/11 Starter cable
A/12 Spark plug cover
A/13 Air filter housing cover
A/14 Petrol tank
A/15 Housing for engine cooler and starter
A/16 Fuel pump “primer”
A/17, B/17 Carrying strap
A/18, B/18 Connecting piece for long handle
C/19 Combined oil/petrol cylinder
C/20 Spark plug wrench
C/21 Bolt for spark plug wrench
C/22 Allen key (size 6)
C/23 Open-ended spanner (8 mm / 10 mm)
C/24 2-stroke oil
Safety devices
It is imperative that the guard hood is fitted in order to
prevent objects being thrown out by the machine.
The integrated blade in the guard hood automatically
cuts the cutting line to the optimum length.
3. Technical data
Engine type:
2-stroke engine, air-cooled, chrome cylinder
Engine output (max.): 0.8 kW / 1.1 bhp
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Idle speed of engine: 2800 +/- 200 rpm
Max. engine speed: 10000 rpm
Max. twin line speed: 8000 rpm
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Weight (with empty tank): 6.3kg
Long handle length: 70.5 + 75 cm
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Vibration ahw s/m62,7: 2
Sound pressure level, LpA 100 dB
Sound power level, LWA 108 dB
Sound and vibration were measured in accordance
with DIN EN 11806.
4. Intended use
The machine is designed for cutting lawns and
grassed areas. The operating instructions as
supplied by the manufacturer must be kept and
referred to in order to ensure that the machine is
properly used and maintained. Any use which is not
expressly permitted in the manual may result in
damage to the machine and place the user in serious
danger. Be sure to observe the restrictions in the
safety instructions.
Please note that our machines are not designed for
commercial, trade or industrial use. Our warranty will
be voided if the machine is used in commercial, trade
or industrial businesses or for equivalent purposes.
Important! Due to the high risk of bodily injury to the
user, the petrol grass trimmer must not be used to
carry out the following work: to clean dirt and debris
off walkways, or to chop up tree or hedge clippings.
Moreover, the petrol grass trimmer may not be used
to level out high areas such as molehills.
For safety reasons, the petrol grass trimmer may not
be used as a drive unit for other work tools or toolkits
of any kind.
5. Environmental protection
Dispose of soiled maintenance material and
operating materials at the appropriate collection
point.
Recycle packaging material, metal and plastics.
6. Assembly
6.1 Assembling the long handle (Fig. D1 – D3)
Slacken the star grip screw (Fig. D1/Item 1) on the
connecting piece on the upper long handle (Fig.
D1/Item 3). Then press the lever catch (Fig. D1/Item
2) and carefully slide the lower long handle (Fig.
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D1/Item 4) into the connecting piece on the upper
long handle. When doing so, take care to ensure that
the drive shafts on the insides of the long handles
slide into each other (turn the spool head gently, if
required) and that the front lug on the lever catch
(Fig. D2/Item 6) locks into the corresponding hole in
the lower long handle (Fig. D2/Item 5). Then
retighten the star grip screw (Fig. D1/Item 1) (Fig.
D3). To dismantle, proceed in reverse order.
6.2 Fitting the additional handle (Fig. E1 – E3)
Slacken the wing nut on the fastening screw on the
handle (Fig. E1/Item 1). Remove the wing nut,
washer (Fig. E1/Item 2) and fastening screw (Fig.
E1/Item 3) from the handle. Push the additional
handle onto the long handle (Fig. E2). Then screw
the handle to the long handle (Fig. E3).
6.3 Fitting the guard hood (Fig. F1 – F3)
Slacken the fastening screw on the guard hood (Fig.
F1/Item 1) with the help of the allen key provided and
then remove (Fig. F1). Then attach the guard hood to
the lower long handle (Fig. F2). Screw the guard
hood tightly in position with the fastening screw (Fig.
F3).
6.4 Fitting the carrying strap (Fig. G)
The carrying strap is intended to help you work safely
and ergonomically with the petrol grass trimmer.
Hook the carrying strap into the fastening eyelet (Fig.
G/ Item A).
Check that all moving parts move smoothly
before you start using the machine. Check that all
screws are securely fastened and also check all
the safety devices.
7. Before starting the machine
7.1 Setting the cutting height
Slip the shoulder strap (Fig. A/17) over the left
shoulder.
Set the length of the shoulder strap in such a
way that the cutting head or the cutting blade
runs parallel to the ground. In order to establish
the optimum length of the shoulder strap, you
should then make a few swinging movements
without starting the engine (Fig. I).
Warning: Always use the shoulder strap when using
the appliance. Attach the strap as soon as you have
started the engine and the engine is running in idle
mode. Switch off the engine before you take off the
shoulder strap.
Check the machine for the following each time
before use:
That there are no leaks in the fuel system
That the cutting unit and all safety devices are in
perfect condition
That all screws are securely fastened
7.2 Fuel and oil
Recommended fuels
Use only a mixture of normal unleaded petrol and
special 2-stroke engine oil. Mix the fuel mixture as
indicated on the fuel mixing table.
Start the machine at least 3 m away from the
refueling site to avoid the possible risk of fire.
Do not smoke whilst refueling or working with the
machine.
Do not use the hedge trimmer near inflammable
liquids or gases. This could result in an explosion
and/or fire.
Important: Do not use a fuel mixture which has been
kept for longer than 90 days.
Important: Do not use 2-stroke oil with a
recommended mixing ratio of 100:1. If inadequate
lubrication causes engine damage, the
manufacturerʼs engine warranty will be voided.
Important: Only use containers designed and
approved for the purpose to transport and store fuel.
Pour the correct quantities of petrol and 2-stroke oil
into the mixing bottle (see scale printed on the
bottle). Then shake the bottle gently ensure to a
thorough mix.
7.3 Fuel mixture table
Mixing procedure: 40 parts petrol to 1 part oil
8. Operation
Please note that the statutory regulations governing
noise abatement may differ from town to town.
Important. A blade (Fig. L/ Item 1) on the underside
of the guard hood automatically cuts the cutting line
to the optimum length. This is covered by a guard.
Remove the guard before you start working (Fig. L/
Item 2) and replace it when you have finished
Petrol (unleaded) 2-stroke oil
1 liter 25 ml
5 liters 125 ml

working.
8.1 Starting the engine when cold
Fill the tank with the required amount of oil/petrol mix.
See “Fuel and oil”.
1. Set the machine down on a hard, level surface.
2. Set the choke lever (Fig. A/Item 10) to “| |”.
3. Press the fuel pump (primer) (Fig. H) 10 times.
4. Switch the ON/OFF switch (Fig. A/Item 6) to “I”.
5. Secure the throttle lever. To do so, actuate the
throttle lock (Fig. A/Item 7) and then actuate the
throttle lever (Fig. A/Item 8) while pressing the
locking button (Fig. A/Item 9) at the same time to
secure the throttle lever.
6. Hold the machine firmly and pull out the starter
cable (Fig. A/Item 11) until you feel it start to
resist. Then tug sharply on the starter cable 4
times. The machine should start.
Important: Never allow the starter cable to snap
back. This may damage the machine.
7. Once the engine has started, move the choke
lever immediately to “| |” and allow the machine
to warm up for approx. 10 seconds.
Important: Since the throttle lever is secured,
the cutting tool starts to operate when the engine
is started.
Then release the throttle lever by simply
actuating it (the engine then returns to running in
idle mode).
8. If the engine does not start up, repeat steps 6-7
above.
Please note: If the engine does not start up even
after several attempts, read the section
“Troubleshooting”.
Please note: Always pull the starter cable out in a
straight line. If it is pulled out at an angle, then friction
will occur on the eyelet. As a result of this friction, the
cable will become frayed and will wear away faster.
Always hold the starter handle when the cable
retracts. Never allow the cable to snap back when it
has been pulled out. This may also cause damage to
the cable or the starter.
8.2 Starting the engine when warm (if the
machine has not been switched off for more
than 15 – 20 minutes)
1. Set the machine down on a hard, level surface.
2. Switch the ON/OFF switch to “I”.
3. Secure the throttle lever (in the same way as
described in “Starting the engine when cold”).
4. Hold the machine firmly and pull out the starter
cable until you feel it start to resist. Then tug
sharply on the starter cable. The machine should
start after 1-2 tugs. If the machine still fails to
start after 6 tugs, repeat steps 1 – 7 for starting
the engine when cold.
8.3 Switching off the engine
Emergency Stop procedure:
If it becomes necessary to stop the machine
immediately, set the ON/OFF switch to “Stop” or “0”
Normal procedure:
Let go of the throttle lever and wait until the engine
has changed to idling speed. Then set the ON/OFF
switch to “Stop” or “0”.
8.4 Practical tips
Practice all operating techniques with the engine
switched off before you start to use the machine.
CUTTING HEAD LINE RELEASE
WARNING: DO NOT use steel wire or plastic-
coated steel wire of any kind with your cutting head.
Serious operator injury can result.
To release fresh line, run engine at full throttle and
“bump” cutting head against lawn. Line will
automatically release. The knife in debris shield will
trim excess line (Fig. M1).
CAUTION: Periodically remove weed wrap to
prevent overheating the drive shaft. Weed wrap
occurs when strands of weed become entangled
around the shaft beneath the debris shield (Fig. M2).
This condition prevents the shaft from being properly
cooled. Remove weed wrap with screwdriver or
similar
device.
TRIMMING PROCEDURES
When properly equipped with a debris shield and
cutting head, your unit will trim unsightly weeds and
tall grass in those hard-to-reach areas - along fences,
walls, foundations and around trees. It can also be
used for clearing to remove vegetation down to the
ground for easier preparation of a garden or to clean
out a particular area.
NOTE: Even with care, trimming around
foundations, brick or stone walls, curves, etc., will
result in above normal string wear.
TRIMMING / MOWING
Swing trimmer with a sickle-like motion from side to
side. Do not tilt the cutting head during the
procedure. Test area to be trimmed for proper cutting
height. Keep cutting head at same level for even
depth of cut (Fig. M3).
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CLOSE TRIMMING
Position trimmer straight ahead with a slight tilt so
bottom of cutting head is above ground level and
string contact occurs at proper cutting point. Always
cut away from operator. Do not pull trimmer in toward
operator.
FENCE / FOUNDATION TRIMMING
Approach trimming around chain link fences, picket
fences, rock walls and foundations slowly to cut close
without whipping string against the barrier. If the
string comes in contact with rock, brick walls, or
foundations, it will break or fray. If string snags
fencing, it will snap off.
TRIMMING AROUND TREES
Trim around tree trunks with a slow approach so
string does not contact bark. Walk around the tree
trimming from left to right. Approach grass or weeds
with the tip of the string and tilt cutting head slightly
forward.
WARNING: Use extreme caution when clearing.
Keep a distance of 100 feet (30 meters) between
operator, other people and animals during these
operations.
CLEARING
Clearing refers to removal of all vegetation down to
the ground. To do this, tilt the cutting head to about a
30 degree angle to the left. By adjusting the handle
you will have better control during this operation. Do
not attempt this procedure if there is any chance
flying debris could injure operator, other people or
cause damage to property. (Fig. M4)
9. Maintenance
Always switch off the machine and pull out the spark
boot plug before carrying out any maintenance work.
9.1 Replacing the line spool / cutting line
1. Unscrew the retainer screw (Fig. N1/Item A) in a
counter-clockwise direction and remove (Fig.
N1/N2).
2. Remove the spool (Fig. N3/Item B) and the
spring (Fig. N3/Item C) from the spindle (Fig.
N3/Item D).
The following steps only have to be carried out if only
the line and not the entire spindle requires replacing:
Remove the remaining cutting line from the
spool.
Hold the two halves of a new cutting line together
in the middle and place the loop in one of the
slots on the spool divider (Fig. N4).
Wind the line with tension in a counter-clockwise
direction as shown in the illustration (Fig. N5),
with the two halves being separated by the spool
divider. Wind up all of the line down to the last 15
cm of each end.
3. Fasten each of the ends of the line in a slot (Fig.
N6/Item F) on the opposite side of the spool.
4. Fit the springs on the inside of the spool and
thread each of the ends of the line through one of
the eyelets in the spool holder (Fig. N3/Item E).
5. Insert the spool in the spool holder. Make sure
that the spring slides over the spindle and does
not get stuck.
6. Press the spool into the spool holder with your
hand and use your other hand to fasten the
retainer screw tightly (Fig. N7).
7. Give each end of the line a strong tug to pull the
line out of the slots.
8. Cut off all excess line to reduce it to approx. 13
cm. This will reduce the load on the engine when
starting up and warming up.
9.2 Maintenance of the air filter (Fig. J1-J3)
Soiled air filters reduce the engine output by supply
too little air to the carburetor.
Regular checks are therefore essential. The air filter
should be checked after every 25 hours of use and
cleaned if necessary. If the air contains a lot of dust,
the air filter should be checked more frequently.
1. Remove the air filter cover (Fig. J1-J2)
2. Remove the filter element (Fig. J3)
3. Clean the filter element by tapping it or blowing it.
4. Assemble in reverse order.
Important: Never clean the air filter with petrol or
inflammable solvents. Clean the air filter with
compressed air or by tapping it.
9.3 Maintenance of the spark plug (Fig. K1-K3)
Spark plug gap = 0.025 inch (0.635 mm). Tighten the
spark plug with a torque of 12-15 Nm.
Check the spark plug for dirt and grime after 10 hours
of operation and if necessary clean it with a copper
wire brush. Thereafter service the spark plug after
every 50 hours of operation.
1. Remove the spark pulg cover (Fig. K1)
2. Pull off the spark plug boot (Fig. K2) by twisting.
3. Remove the spark plug (Fig. K3) with the
supplied spark plug wrench.
4. Assemble in reverse order.

9.4 Grinding the safety hood blade
The safety hood blade (Fig. L/Item 1) can become
blunt over time. When you notice this, undo the two
screws holding the safety hood blade to the safety
hood. Clamp the blade in a vice. Sharpen the blade
with a flat file and make sure that the angle of the
cutting edge is not altered in the process. File in one
direction only.
9.5 Carburetor settings
Important. Settings on the carburetor may only be
made by authorized customer service personnel.
The air filter cover must be removed before any work
on the carburetor, as shown in Figures J1 – J2.
Setting the throttle cable
If the maximum speed of the machine falls over time
and you have ruled our all the other causes listed in
section 13 Troubleshooting, it may be necessary to
adjust the throttle cable.
First of all check whether the carburetor opens fully
when the throttle handle is pressed fully. This is the
case if the carburetor slide (Fig. O1/Item 1) rests
against the stop (Fig. O1/Item 2) when the throttle is
fully open. Figure O1 shows the correct setting. If the
carburetor slide does not touch the stop, it must be
adjusted.
The following work is required to adjust the throttle
cable:
Undo the lock nut (Fig. O2/Item 3) a few turns.
Undo the adjusting screw (Fig. O3/Item 4) until
the carburetor slide rests against the stop when
the throttle is fully open, as shown in Figure O1.
Retighten the lock nut.
Setting the idling speed
Important. Set the idling speed when the machine is
warm.
If the engine stalls when the throttle is not pressed
and you have ruled out all the other causes listed in
section 13 Troubleshooting, the idling speed must be
adjusted. To do this turn the idling speed screw (Fig.
O4/Item 5) clockwise until the machine runs
smoothly at idling speed.
If the idling speed is so fast that the cutting tool turns
as well, it has to be reduced by turning the idling
speed screw (Fig. O4/ Item 5) for as long as is
required for the cutting tool to stop turning as well.
10.Storage
Important: If you fail to follow these instructions
correctly, deposits may form on the interior of the
carburetor which may result in the engine being more
difficult to start or the machine suffering permanent
damage.
1. Carry out all the maintenance work.
2. Drain the fuel out of the tank (use a conventional
plastic petrol pump from a DIY store for this
purpose).
3. When the fuel has been drained, start the
engine.
4. Allow the engine to run at idling speed until it
stops. This will clean the remainder of the fuel
out of the carburetor.
5. Leave the machine to cool (approx. 5 minutes).
6. Remove the spark plug (see point 9.3).
7. Place a teaspoon full of 2-stroke engine oil into
the combustion chamber. Pull the starter cable
several times carefully to wet the internal
components with the oil. Fit the spark plug
again.
8. Clean the exterior housing of the machine.
9. Store the machine in a cold, dry place where it is
out of the reach of ignition sources and
inflammable substances.
Fertilizers and other chemical garden products often
contain substances that accelerate the rate of
corrosion of metals. Do not store the machine on or
near fertilizers or other chemicals.
Restarting
1. Remove the spark plug.
2. Pull the starter cable several times to clean the
oil residue out of the combustion chamber.
3. Clean the spark plug contacts or fit a new spark
plug.
4. Fill the tank. See the section entitled Fuel and oil.
5. Complete steps 1-7 described under the point
entitled “Starting the engine from cold”.
Transport
To transport the machine, first empty the petrol tank
as described in section 3 in the Chapter ”Storage”.
Clean coarse dirt off the machine with a brush or
hand brush. Dismantle the long handle as described
6.1.
GB
16
Helpline No: UK 0151 649 1500 / IRE 189 094 6244

GB
17
Helpline No: UK 0151 649 1500 / IRE 189 094 6244
11.Disposal
Important.
The petrol grass trimmer is made of several different
materials such as metal, liquids and plastics. Take
any defective components and fluids that are no
longer in use to special waste disposal points. Ask
your dealer or your local council.
12. Ordering replacement parts
Please quote the following data when ordering
replacement parts:
Type of machine
Article number of the machine
Identification number of the machine
Replacement part number of the part required
Helpline Numbers:
UK: 0151 649 1500
IRE: 189 094 6244

GB
Fault Possible cause Troubleshooting
The machine does not start. Correct starting procedure not
followed.
Follow the instructions for starting
or see page 19.
Sooted or damp spark plug Clean the spark plug or replace it
with a new one.
Incorrect carburetor setting Contact an authorized customer
service outlet
The machine starts but does not
develop its full output.
Incorrect choke lever setting Set choke lever to “I I”.
Soiled air filter Clean the air filter
Incorrect carburetor setting Contact an authorized customer
service outlet
The engine does not run smoothly Incorrect electrode gap on the
spark plug
Clean the spark plug and adjust
the electrode gap or fit a new spark
plug.
Incorrect carburetor setting Contact an authorized customer
service outlet
Engine smokes excessively Incorrect fuel mix Use the correct fuel mix (see fuel
mixing table)
Incorrect carburetor setting Contact an authorized customer
service outlet
13. Troubleshooting
18
Helpline No: UK 0151 649 1500 / IRE 189 094 6244

19
Helpline No: UK 0151 649 1500 / IRE 189 094 6244
If after trying all of the above procedures please
call the help line for further assistance

20
Helpline No: UK 0151 649 1500 / IRE 189 094 6244
kerklärt folgende Konformität gemäß EU-Richtlinie
und Normen für Artikel
tdeclares conformity with the EU Directive
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stemming met de EU-richtlijn en normen voor
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com a directiva CE e normas para o artigo
Uförklarar följande överensstämmelse enl. EU-
direktiv och standarder för artikeln
qilmoittaa seuraavaa Euroopan unionin direkti-
ivien ja normien mukaista yhdenmukaisuutta
tuotteelle
erklærer herved følgende samsvar med EU-
direktiv og standarder for artikkel
Tзаявляет о соответствии товара
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Bizjavljuje sljedeću uskladjenost s odredbama i
normama EU za artikl.
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toare CE μi normele valabile pentru articolul.
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jprohlašuje následující shodu podle směrnice
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deklaruje zgodność wymienionego poniżej
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smernice EÚ a noriem pre výrobok.
eдеклаpиpа следното съответствие съгласно
диpективите и ноpмите на ЕС за пpодукта.
1заявляє про відповідність згідно з Директивою
ЄС та стандартами, чинними для даного товару
.deklareerib vastavuse järgnevatele EL direktiivi
dele ja normidele
Gdeklaruoja atitikti pagal ES direktyvas ir normas
straipsniui
4izjavljuje sledeçi konformitet u skladu s odred
bom EZ i normama za artikl
HAtbilstības sertifikāts apliecina zemāk minēto preču
atbilstību ES direktīvām un standartiem
ESamræmisyfirl‡sing sta›festir eftirfarandi samræmi
samkvæmt reglum Evfrópubandalagsins og stö›lum
fyrir vörur
Konformitätserklärung ISC-GmbH · Eschenstraße 6 · D-94405 Landau/Isar
Petrol Grass Trimmer SGT 30
Art.-Nr.: 34.018.12 I.-Nr.: 01017 Archivierung: 3401811-34-4155050-07
Subject to change without notice
EN ISO 11806; EN ISO 14982; KBV V
Landau/Isar, den 05.11.2007
Frank
Product-Management
Weichselgartner
General-Manager
98/37/EC
2006/95/EC
97/23/EC
2004/108/EC
90/396/EEC
89/686/EEC
87/404/EEC
R&TTED 1999/5/EC
2000/14/EG_2005/88/EC:
95/54/EC:
97/68/EC:
X
X
X
X
LWM = 105 dB; LWA = 108 dB
P = 0,8 kW; L/Ø = 41 cm
e11*97/68SA*2004/26*0824*00