background image

4

WARNING:

Blade/trimmer line can

throw objects violently. You and others can be

blinded or injured. Wear safety glasses and

leg protection.

WARNING:

Hazard zone for thrown

objects. Blade/Trimmer line can throw objects

violently. Others can be blinded or injured.

Keep people and animals 15 meters away.

Hazard Zone

WARNING:

Do not use trimmer head

as a fastening device for the blade.

WARNING:

The blade continues to

spin after the throttle is released or, engine is

turned off. The coasting blade can throw objects

or seriously cut if accidentally touched. Stop the

blade by contacting the right hand side of the

coasting blade with material already cut.

Stop coasting

blade by contact

with cut material.

OPERATOR SAFETY

WARNING:

This machine produces

an electromagnetic field during operation. Under

some circumstances, this field may interfere

with active or passive medical implants. To re-

duce the risk of serious or fatal injury, we recom-

mend persons with medical implants to consult

their physician and the medical implant

manufacturer before operating this machine.

S

Dress properly. Always wear safety

glasses or similar eye protection when op-

erating, or performing maintenance, on

your unit (safety glasses are available).

Eye protection should be marked Z87.

S

Always wear a helmet if the trees to be

cleared are taller than 2 meters.

S

Always wear face or dust mask if operation

is dusty.

S

Always wear heavy, long pants, long

sleeves, boots, and gloves. Wearing safety

leg guards is recommended.

S

Always wear foot protection. Do not go

barefoot or wear sandals. Stay clear of

blade/spinning line.

S

Secure hair above shoulder length. Secure

or remove loose clothing or clothing with

loosely hanging ties, straps, tassels, etc.

They can be caught in moving parts.

S

Being fully covered also helps protect you

from debris and pieces of toxic plants

thrown by spinning line.

S

Stay alert. Do not operate this unit when you

are tired, ill, upset or under the influence of al-

cohol, drugs, or medication. Watch what you

are doing; use common sense.

S

Wear hearing protection. Long or continu-

ous exposure to high noise levels may

cause permanent hearing impairment.

S

Mufflers fitted with catalytic converters get

very hot during use and remain so for some

time after stopping. This also applies at idle

speed. Contact can result in burns to the skin.

Remember the risk of fire!

S

Never start or run inside a closed room or

building. Breathing exhaust fumes can kill.

S

Keep handles free of oil and fuel.

S

Always use the handlebar and a properly

adjusted shoulder harness with a blade

(see ASSEMBLY).

UNIT / MAINTENANCE SAFETY

WARNING:

Stop unit and disconnect

the spark plug before performing mainte-

nance (except carburetor adjustments).

S

Throw away blades that are bent, warped,

cracked, broken, or damaged in any other

way. Replace trimmer head parts that are

cracked, chipped, broken, or damaged in

any other way before using the unit.

S

Maintain unit according to recommended

procedures. Keep blade sharp. Keep cut-

ting line at the proper length.

S

Use only 2,4 mm diameter Partner brand

replacement line. Never use wire, rope,

string, etc.

Summary of Contents for B 250 B

Page 1: ...structions et assurez vous de les avoir comprises Conservez les instructions pour r f rence ult rieure BETRIEBSANWEISUNG WICHTIGE INFORMATION Lesen Sie diese Hinweise zur Handhabung des Ger ts aufmerk...

Page 2: ...5 Shoulder harness clamp 6 Shoulder harness 7 Trimmer head 8 Line limiter blade 9 Combination shield 10 Shaft 11 Blade 12 Throttle trigger 13 Throttle lock out 14 Start throttle button 15 Starter han...

Page 3: ...rrow I Engine ON STOP Switch J Guaranteed sound power level according to Directive 2000 14 EC K Maximum rotational frequency of the spindle rpm SAFETY RULES WARNING When using gardening appliances bas...

Page 4: ...ngsafety leg guards is recommended S Always wear foot protection Do not go barefoot or wear sandals Stay clear of blade spinning line S Secure hair above shoulder length Secure or remove loose clothin...

Page 5: ...in daylight or good artificial light S Use only for jobs explained in this manual TRANSPORTING AND STORAGE S Allow the engine to cool secure unit before storing or transporting in vehicle S Empty fuel...

Page 6: ...y control the brushcutter This can result in injury to yourself or others Proper shoulder harness and handlebar adjust ments must be made with the engine complete ly stopped before using unit A well a...

Page 7: ...wdriver into aligned holes This will keep the shaft from turning while loosening the blade nut Remove blade nut by turning clockwise Remove the screwdriver Remove both wash ers and blade See INSTALLAT...

Page 8: ...ised area fits into the hole in the center of the blade 3 Slide the blade and retaining washer onto the shaft of the gearbox 4 Place the cupped washer onto the shaft Make sure the cupped side of the w...

Page 9: ...utch engagements overheat ing vapor lock power loss lubrication defi ciency deterioration of fuel lines gaskets and internal carburetor components etc Alcohol blended fuels will cause a high ab sorpti...

Page 10: ...r handle many times depending on how badly the unit is flooded If the unit still doesn t start refer to TROU BLESHOOTING TABLE OPERATING POSITION Boots Heavy Long Pants Eye Protection ALWAYS WEAR Cut...

Page 11: ...immer head about 8 cm above the ground and at an angle Allow the tip of the line to strike the ground around trees posts monuments etc This technique increases line wear Scalping MOWING Your trimmer i...

Page 12: ...allow engine to return to idle speed when not cut ting The blade should not turn while the en gine is running at idle If the bladeturns atidle do not use your unit Refer to the CARBURE TOR ADJUSTMENT...

Page 13: ...Air Filter REPLACE SPARK PLUG Replace the spark plug each year to ensure the engine starts easier and runs better Set spark plug gap at 0 6 mm Ignition timing is fixed and nonadjustable 1 Twist then p...

Page 14: ...l Ensure line snaps into position in the slot Slot 7 With your finger between the lines wrap the lines evenly and firmly around the spool in a clockwise direction 8 Position the lines in the guide slo...

Page 15: ...speed to avoid serious injury to the operator or others Idle Speed Screw Air Filter Cover If you require further assistanceor areunsure about performing this procedure contact an authorised service d...

Page 16: ...muffler outlet screen 5 Compression low Engine will not accelerate lacks power or dies under a load 1 Clean or replace air filter 2 Clean or replace plug and regap 3 Contact an authorised service deal...

Page 17: ...o electromagnetic compatibility 2004 108 EC andapplicable supplements and of 8 May 2000 relating to the noise emissions in the environment in accordance with Annex V of 2000 14 EC For information rela...

Page 18: ...ng to EN ISO 11806 and ISO 22867 m s2 Equipped with grass blade original left right 4 4 6 9 Equipped with trimmer head original left right 4 7 4 2 Note 1 Noise emissions in the environment measured as...

Reviews: