Shindaiwa M254 Manuale Utente

2

The Shindaiwa H4 series of hand-held 

power equipmentis designed and 

built to deliver superior performance 

and reliability without compromise to 

quality, comfort, safety or durability.  

Shindaiwa engines represent the 

leading edge of high-performance  

engine technology, delivering 

exceptionally high power with 

remarkably low displacement and 

weight. As an owner/operator, you’ll 

soon discover for yourself why 

Shindaiwa is simply in a class by itself!

Throughout this manual are special 

“attention statements”.

waRninG!
A statement preceded by  

the triangular attention symbol and  

the word “WARNING” contains 

information that should be acted 

upon to prevent serious bodily 

injury.

CaUTiOn!
A statement preceded by the word 

“CAUTION” contains information 

that should be acted upon to pre-

vent  mechanical damage.

A statement preceded by the word 

“IMPORTANT” is one that possesses 

special significance.

A statement preceded by the word 

“NOTE” contains information that is 

handy to know and may make your job 

easier.

danGER!
A statement preceded by 

the triangular attention symbol and 

the word “DANGER” contains infor-

mation that should be acted upon 

to prevent serious injury or death.

The operational procedures described in this manual are intended to help you get the most from this unit as well as to 

protect you and others from harm. These procedures are guidelines for safe operation under most conditions, and are not 

intended to replace any safety rules and/or laws that may be in force in your area. If you have questions regarding your 

Shindaiwa hand held power equipment, or if you do not understand something in this manual, contact Shindaiwa at the 

address printed on the back of this Manual.

ECHO, Inc. reserves the right to 

make changes to products without 

prior notice, and without obligation to 

make alterations to units previously 

manufactured.

The information contained in these 

instructions describes units available 

at the time of publication. 

waRninG!
The engine exhaust from 

this product contains chemicals 

known to to cause cancer, birth 

defects or other reproductive 

harm.

Be aware of the danger of falling 

debris.

Attachments for this unit operate 

at very high speeds and can do 

serious damage or injury if they 

are misused or abused. Never 

allow a person without training or 

instruction to operate this unit!

Wear heavy duty, non-slip 

gloves.

Safety tip shoes or boots with 

non-slip sole should be worn.

The blades / cutting attachments 

are SHARP! Handle with care.

Safety .................................................... 3
Product Description ............................ 4
Specifications ....................................... 5
Emission Control................................. 5
Assembly and adjustments ................. 6

Mixing fuel ........................................... 8
Filling the fuel tank ............................. 9
Starting the Engine  .......................... 10
Stopping the Engine.......................... 11
Operation ........................................... 11

Maintenance ...................................... 12
Long Term Storage ........................... 17
Troubleshooting Guide .................... 18
Warranty Statement .......................... 21