YASKAWA yasnac i80m Instruction Manual page 5

A
CAUTION
•
Before carrying out cutting operation with a new
program, confirm safety by perform¬
ing single block operation and dry
run operation.
If this check
operation is
not
performed, unexpected operation
may
be
performed
due
to
mis-setting of the
amount
of offset, leading
to
tool damage due
to
interfer¬
ence.
and resulting accidents involving injuries to personnel.
The end user must not
change parameters relating to machine accuracy, travel axis
control and spindle axis control.
The NC
parameter's
are
set to
the
optimum values for each
machine,
and changing
them could therefore result in unexpected
operation.
This could
cause
tool
damage due
to
interference, and resulting accidents
involving injuries
to
personnel.
Reset the NC after
any
manual intervention.
• Strictly observe the cautions in the user's manual when
using programming func¬
tions.
Ignoring these cautions could lead
to
accidents involving injuries
to
personnel
and
malfunctions.
Use the product with the "System Number Switch"
of
the CPU
set to "0"
.
Use while
set
to
another number
may
lead
to
malfunction.
Wait at least 2 seconds after turning the
power OFF before turning it ON again.
Failure
to
observe this caution
may
lead
to
malfunction.