Preface and table of contents
Preface and table of contents 0-
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Preface
Importance of operating & maintenance manual
The correct operations and inspections, maintenance and precautions that should be followed strictly are
described in this manual. Many accidents are caused due to not following the procedures of correct
operations inspections, maintenance and precautions. In addition, if you read the manual carefully in
advance, many accidents can be prevented from occurring.
Warning
Before operating, inspecting and maintaining, the o perator and maintainer must strictly follow the
proceedings below:
The contents of this operating manual must be read carefully and understood thoroughly in advance.
If you have any question, contact the business departments authorized by Lovol Construction Machinery
Group Co., Ltd.
The precautions and the contents of safe-signs in this manual sh all be kept in mind.
This manual should be kept in a suitable place for future reference.
If the manual is lost or can't be re ad clearly due to damage, contact the business depart ments
authorized by Lovol Construction Machinery Group Co., Ltd in time for new manual.
If you intend to sell the excavator, this operating manual must be provided to the new owner.
Lovol Construction Machinery Group Co., Ltd has right to modify the products continually and launch
the best products to the market as far a s possible. These improvements may be implemented at any time.
However, for the products being sold, we do not change the documents. Especially remind customers
should contact the distributors periodically and ask for the latest documents of purchased equipment in
advance. These documents may include auxiliary eq uipment and optional equipment. But they are not
enclosed with your equipment. If you need other equipment, please contact sales department of Lovol
Construction Machinery Group Co., Ltd.
The illustrations used in this manual are only for d escribing vividly relevant parts of eq uipment. They
may be different from actual equipment.
Related safety information
The incorrect operation and inappropriate inspection & maintenance are very dangerous, which may cause
the personal injuries.
Please read this manual, all safety-notes marked on the excavator, warnings and accident-prevention
methods carefully and understand them thoroughly or the operation a nd inspection and maintenance are not
allowed. If you ignore these warnings, the personal injuries may occur.
In this manual, the possible dangers may be ex pressed by use of the following symbols separately.