YV180X_Mainte_E.pdf - 第7页
4 SED8013110 Safety and warranty 2. W arranty The machine you hav e purchased is warranted against malfunctions as de- scribed below . W arranty Description: Any genuine component of the machine is warranted against mate…
3
SED8013110
Safety and warranty
1. Safety
Please observe all safety rules and cautions to ensure that the machine you
have purchased is used in a safe and correct manner. Also, please bear in mind
that not all safety items can be listed in detail, so that an accurate judgement
by the operator or service engineer is essential in order to operate this machine
safely.
Basic safety rules
The following are basic safety rules which must be observed.
1. The person operating the machine must have received proper training in operating or
servicing it in a safe and correct manner.
2. The power supply must be turned OFF whenever the machine is inspected, parts are
replaced, or repairs or internal adjustments are made.
3. During operation of the machine, be sure to keep all parts of the body, such as the
hands or the head, away from the machine’s moving parts.
4. Be sure to keep the YPU (hand-held control unit) in your hand whenever “teaching” or
making adjustments to the machine, so that it can be stopped at any time.
5. Be sure the “interlock” safety devices are maintained in an operable condition so that
they can be used to stop the machine at any time.
6. Do not use the machine in an environment where flammable gases are present or
where it is extremely dirty.
Operating notes, cautions and warning symbols
This manual uses the following symbols to indicate points for caution or operating notes.
Reference
Gives useful information related to the mounter operation.
n
NOTE
Explains the key point in the operation in a simple and clear manner.
c
CAUTION
Gives important information to prevent damage to the mounter or data. Failure to follow
this instruction may cause damage to the mounter or data.
w
WARNING
GIVES INFORMATION OF UTMOST IMPORTANCE IN ENSURING THE SAFETY OF
THE MOUNTER OPERATOR OR SERVICE PERSONNEL. FAILURE TO FOLLOW
THIS INSTRUCTION MAY CAUSE SERIOUS BODILY INJURY OR DEATH.
e
EMERGENCY STOP
Indicates the emergency stop button must first be pressed before continuing the procedure.
Failure to follow this instruction may cause serious bodily injury or death.
4
SED8013110
Safety and warranty
2. Warranty
The machine you have purchased is warranted against malfunctions as de-
scribed below.
Warranty Description:
Any genuine component of the machine is warranted against material or manufacturing
defects and will be repaired free of charge. (Hereafter called “warranty repair”.)
Warranty Period
The warranty period ends when any of the following applies:
1. After 18 months have elapsed from the time of shipment.
2. After one year has elapsed from the time of installation.
3. After 2,400 hours of operation.
Items not covered by the warranty
The warranty does not cover any of the following conditions:
1. Damage as a result of deterioration due to age or wear (e.g., normal discoloration of
painted or plated surfaces, wear of expendable parts, etc.).
2. Incidents associated with sensory perceptions which have no bearing on the quality or
function of the machine (e.g., signal sounds emitted by the controller, rotating sounds
of the motor, etc.).
3. Damage as a result of user environment (e.g., impurities in the air supply, dust, debris
and oil mist in the machine).
Exception to warranty repairs
Warranty repairs will not be made if damage is caused by the following:
1. Earthquakes, typhoons, floods, lightning, accidents or fires and other natural or man-
made disasters.
2. Modifications or conversions not approved by YAMAHA or its distributors.
3. Use of non-genuine parts, greases or lubricants.
4. Lack of proper maintenance and inspection procedures.
5. Maintenance handled by anyone other than the approved distributors.
About this manual
1. Structure of this manual .......................................................... 7
2. Overview of each chapter ....................................................... 8
3. Page layout.............................................................................. 9
This chapter provides a brief guide to this manual to help you use it
effectively, explaining the contents of each chapter and the layout of
a typical page.