MMD Equipment 150S-6A6 - Manual (Page 4)

1.Safety
1-1
This operation manual explains and illustrates general requirements for safety and cautions for safety.
Please read these safety requirements carefully and fully understand the contents before starting the
machine.
For your better recognition, according to the degree of potential danger harmful to a human body,
safety messages are classified into three hierarchical categories, namely, , , and
with a caution symbol − attached to each message.
When one of these messages is found, please take preventive measures for safety to carry out “SAFETY
OPERATION AND PROPER MAINTENANCE OF THE UNIT ”.
DANGER indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury. This signal word is to be limited to the
most extreme situations.
WARNING indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. It may also be used to alert against
unsafe practices.
IMPORTANT indicates important caution messages for the performance or
durability of the unit, which has no concern to injury or accident of or to a
human body.
Follow warnings mentioned in this manual. This instruction manual does not describe all safety items.
We, therefore, advise you to pay special attention to all items (even though they may not be described in
the manual) for your safety.