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2. Injury prevention
In the system where the optical communication with CNC is executed, do not see directly the light
generated from CN1A/CN1B connector of drive unit or the end of cable. When the light gets into eye,
you may feel something is wrong for eye.
(The light source of optical communication corresponds to class1 defined in JISC6802 or IEC60825-1.)
The linear servomotor, direct-drive motor and built-in IPM spindle motor uses permanent magnets in the
rotor, so observe the following precautions.
(1)Handling
• The linear servomotor, direct-drive motor and built-in IPM spindle motor could adversely affect
medical electronics such as pacemakers, etc., therefore, do not approach the rotor.
• Do not place magnetic materials as iron.
• When a magnetic material as iron is placed, take safety measure not to pinch fingers or hands
due to the magnetic attraction force.
• Remove metal items such as watch, piercing jewelry, necklace, etc.
• Do not place portable items that could malfunction or fail due to the influence of the magnetic
force.
• When the rotor is not securely fixed to the machine or device, do not leave it unattended but store
it in the package properly.
(2)Transportation and storage
• Correctly store the rotor in the package to transport and store.
• During transportation and storage, draw people's attention by applying a notice saying "Strong
magnet-Handle with care" to the package or storage shelf.
• Do not use a damaged package.
(3)Installation
• Take special care not to pinch fingers, etc., when installing (and unpacking) the linear servomotor.
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