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• Children should be supervised

to ensure that they do not play
with the power tool.

• Do not touch moving

hazardous parts before the
machine is disconnected from
the mains and the moving
hazardous parts have come to a
complete stop. Never to
replace the non-metallic
cutting means with metallic
cutting means.

• Never operate the machine

while people, especially
children, or pets are nearby.

• Always be sure of your footing

on slopes.

• Walk, never run.

5

SYMBOLS ON THE PRODUCT

Some of the following symbols may be used on this tool.
Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the
tool better and safer.

Symbol

Explanation

Read and understand all instructions
before operating the product, follow
all warnings and safety instructions.

Wear head protection.

Wear eye and ear protection.

Wear safety footwear.

Symbol

Explanation

Wear protective gloves.

Do not expose the product to rain or
moist conditions.

Thrown objects can ricochet and re-
sult in personal injury or property
damage. Wear protective clothing and
boots.

Beware of thrown or flying objects.
Keep all bystanders, especially chil-
dren and pets, at a safe distance at
least 15 m away from the operating
area.

Keep bystanders a safe distance away
from the product.

6

RISK LEVELS

The following signal words and meanings are intended to
explain the levels of risk associated with this product.

SYM-

BOL

SIGNAL

MEANING

DANGER

Indicates an imminently haz-
ardous situation, which, if not
avoided, will result in death
or serious injury.

WARNING

Indicates a potentially hazard-
ous situation, which, if not
avoided, could result in death
or serious injury.

CAUTION

Indicates a potentially hazard-
ous situation, which, if not
avoided, may result in minor
or moderate injury.

CAUTION

(Without Safety Alert Sym-
bol) Indicates a situation that
may result in property dam-
age.

7

RECYCLE

Separate collection. You must not discard
with usual household waste. If it is necessa-
ry to replace the machine, or if it is no more
use to you, do not discard it with household
waste.

5

English

EN

Summary of Contents for STF312

Page 1: ...STF312 EN OPERATOR MANUAL STRING TRIMMER 2109807AU www greenworksaustralia com Greenworks Australia A Division Jak Max P L 380 Foley s Road Derrimut Victoria Australia 3026...

Page 2: ...ttach the auxiliary handle 6 8 6 Install the battery pack 6 8 7 Remove the battery pack 7 9 Operation 7 9 1 Controls 7 9 2 Start the machine 7 9 3 Stop the machine 7 9 4 Adjust the length of the cutti...

Page 3: ...nly intended for use outdoors This product is designed for cutting grass light weeds and other similar vegetation at or about ground level The cutting plane should be approximately parallel to the gro...

Page 4: ...l light Never operate the power tool with damaged guards or shields or without guards or shields in place Switch on the motor only when the hands and feet are away from the cutting means Always discon...

Page 5: ...rom the power tool before it is scrapped The power tool must be disconnected from the supply mains when removing the battery The battery is to be disposed of safely Do not overreach Keep proper footin...

Page 6: ...in or moist conditions Thrown objects can ricochet and re sult in personal injury or property damage Wear protective clothing and boots Beware of thrown or flying objects Keep all bystanders especiall...

Page 7: ...rd onto the trimmer head 3 Align the screw holes on the guard with the screw holes on the trimmer head 4 Tighten the screws 8 3 ATTACH THE EDGE GUIDE Figure 4 NOTE The edge guide can limit the cutting...

Page 8: ...e 180 4 Tighten the blade screws 9 6 LINE CUT OFF BLADE Figure 9 This trimmer is equipped with a line cut off blade on the guard The line cut off blade continuously trims the line to ensure a consiste...

Page 9: ...s 6 Extend the cutting line to release it from the guide slot in the spool 7 Install the spool and spool cover onto the trimmer head 8 Push the spool cover until it clicks into position 10 4 REPLACE T...

Page 10: ...or approximately 10 mi nutes The battery pack is disconnected from the tool Install the battery pack again The battery pack is depleted Charge the battery pack Problem Possible Cause Solution The line...

Page 11: ...lty product under warranty might be either repaired or replaced A unit that has been misused or used in other ways then described in the owner s manual might be rejected for warranty Normal wear and w...

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