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(4) Set up
Do not cancel the emergency stop before confirming the basic operation.
Always set the stroke end and stored stroke limit. Failure to set this could result in collision with the
machine end.
If the descriptions relating to the "restrictions" and "allowable conditions" conflict between this manual
and the machine tool builder's instruction manual. the latter has priority over the former.
The operations to which no reference is made in this manual should be considered "impossible".
This manual is written on the assumption that all the applicable functions are included.
Some of them, however, may not be available for your NC system.
Refer to the specifications issued by the machine tool builder before use.
Some screens and functions may differ depending on each NC system (or version), and some functions
may not be possible. Please confirm the specifications before starting to use.
If the battery low warning is issued, save the machining programs, tool data and parameters in an input/
output device, and then replace the battery. When the battery alarm is issued, the machining programs,
tool data and parameters may have been destroyed. Replace the battery and then reload the data.
Do not adjust the spindle when possible risks associated with adjustment procedures are not thoroughly
taken into consideration.
Be careful when touching spindle's rotating section, or your hand may be caught in or cut.
(5) Operation and Adjustments
If the operation start position is set in a block which is in the middle of the program and the program is
started, the program before the set block is not executed. Please confirm that G and F modal and
coordinate values are appropriate. If there are coordinate system shift commands or M, S, T and B
commands before the block set as the start position, carry out the required commands using the MDI, etc.
If the program is run from the set block without carrying out these operations, there is a danger of
interference with the machine or of machine operation at an unexpected speed, which may result in
breakage of tools or machine tool or may cause damage to the operators.
Under the constant surface speed control (during G96 modal), if the axis targeted for the constant surface
speed control moves toward the spindle center, the spindle rotation speed will increase and may exceed
the allowable speed of the workpiece or chuck, etc. In this case, the workpiece, etc. may jump out during
machining, which may result in breakage of tools or machine tool or may cause damage to the operators.
Check and adjust programs and each parameter before starting operation. Failure to observe this could
result in unpredictable operations depending on the machine.
Do not make drastic adjustments or changes in the parameters as the operation could become unstable.
In the explanation on bits, set all bits not used, including blank bits, to "0".
WARNING
CAUTION
CAUTION
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