3
Preface
This manual provides detailed information about how to safely and correctly use the
power chuck (HG-A97-212 type) for a lathe.
Before starting to use this power chuck, read this manual carefully and always follow
the instructions and warnings in
"Important Safety Precautions"
and
"Precautions
for Use"
at beginning of the manual. Failure to follow these precautions could result in
a serious accident.
Terms and Symbols Used for Safety Messages
In this manual, precautions for handling that are considered especially important are
classified and displayed as shown below depending on the damage of risk including the
seriousness of the harm that could result. Please sufficiently understand the meanings
of these terms and follow the instructions for safe operation.
Safety Alert Symbol
The triangle is the safety alert symbol used to alert you to potential safety hazards that
could result in injury or death.
Indicates a hazardous situation which, if you not
avoided, will result in death or serious injury.
Indicates a hazardous situation which, if you not
avoided, could result in death or serious injury.
Indicates a hazardous situation which, if you not
avoided, could result in minor or moderate injury.
Indicates instructions which, if not avoided, could
result in damage to the equipment or a shortened work
life.
