Precautions for Safety
Always read the specifications issued by the machine maker, this manual, related manuals and enclosed
documents before starting installation, operation, programming, maintenance or inspection to ensure
correct usage. Thoroughly understand the basics, safety information and precautions of this numerical
controller before using the unit.
This manual ranks the safety precautions into
DANGER
,
WARNING
and
CAUTION
.
DANGER
When there is a great risk that the user could be subject to fatalities or
serious injuries if handling is mistaken.
WARNING
When the user could be subject to fatalities or serious injuries if
handling is mistaken.
CAUTION
When the user could be subject to injuries or when physical damage
could occur if handling is mistaken.
Note that even if the item is ranked as
CAUTION
, serious results could occur depending on the state.
Always observe the described matters.
DANGER
Not applicable in this manual.
WARNING
1. Items related to prevention of electric shocks
Do not operate the switches with wet hands, as this may lead to electric shocks.
Do not damage, apply excessive stress, place heavy things on or sandwich the cables, as this may
lead to electric shocks.
2. Items related to smoke prevention
Incorrect wiring or connections could burn the device.
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