ST WBE120, Operator'S Manual

Page: 77 / 281

1
1. GENERAL INFORMATION
1.1 HOW TO READ THIS MANUAL
Some of the paragraphs in this manual contain
particularly important information in terms
of safety and operation, and are highlighted
differently, according to the following criteria:
NOTE or IMPORTANT this paragraph
provides details or further information on what
has already been said, with the aim of preventing
damage to the machine or other damage.
The symbol represents a danger. Failure
to observe the warning can lead to possible
personal and/or third party injury and/or damage.
1.2 REFERENCES
1.2.1 Figures
The figures in these instructions for use
are numbered 1, 2, 3, and so forth.
The components identified in the figures are
marked with letters A, B C and so forth.
A reference to component C in figure 2 is
represented by: “See fig. 2.C” or simply “(Fig. 2.C)”.
The figures are provided by way of
example. The effective prices can vary in
comparison to the ones provided here.
1.2.2 Titles
The manual is arranged in chapters and
paragraphs. The title of paragraph “2.1 Training” is
a sub-title of “2. Safety regulations”. The
references to titles or paragraphs are marked
with the abbreviation chap. or par. and the relative
number. Example: “chap. 2” or “par. 2.1”.
2. SAFETY REGULATIONS
2.1 TRAINING
Read these instructions carefully
before using the machine.
Familiarise with the controls and
with appropriate use of the machine.
ATTENTION!: READ THIS MANUAL CAREFULLY BEFORE
USING THE MACHINE. Keep safe for future necessity.
EN
INDICE
1. GENERAL INFORMATION ........................... 1
2. SAFETY REGULATIONS .............................. 1
3. ABOUT THE MACHINE ................................ 4
3.1 Machine description and intended use.. 4
3.2 Safety signs .......................................... 4
3.3 Identification label ................................. 4
3.4 Engine components .............................. 4
3.5 Environmental conditions ...................... 4
3.6 Fuel ....................................................... 4
3.7 Oil ......................................................... 5
3.8 Air filter .................................................. 5
3.9 Spark plug ............................................. 5
4. REGULATIONS FOR USE ............................ 5
4.1 Before each use .................................... 5
4.2 Starting the engine ................................ 6
4.3 Stopping the engine at the end of
operation ............................................... 6
4.4 Cleaning and storage ............................ 6
4.5 Prolonged downtime ............................. 6
5. MAINTENANCE ........................................... 6
5.1 General ................................................. 6
5.2 Maintenance table................................. 7
5.3 BATTERY (if applicable) ........................ 7
5.4 Oil change ............................................. 8
5.5 Cleaning the silencer and the engine .... 8
5.6 Air filter maintenance ............................ 8
5.7 Spark plug checks and maintenance .... 9
6. TROUBLESHOOTING .................................. 9