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(2) About the use with the bad environment
This robot has protection methods that conform to IEC IP65 standards.
Usage conditions are shown below.
1) The robot is designed for use in combination with machining device.
2) We have confirmed that the robot arm meets the protection specifications by testing it using our spec-
ified cutting oil. However, the parts of the controller may be damaged by the cutting oil. When using
the controller in an oil mist environment, always use the controller protection box. Our warranty does
not cover damages or failure resulting from the robot being operated in any environment where other
cutting oils than those listed in the table are used (except cutting oils with respect to which the robot's
compatibility with the protection specification is verified through our operability evaluation) or where
the robot body may be directly splashed with water, oil or dust in quantities larger than stated in the
protection specification.
3) Take measures so that the robot will not be exposed to water, oil and/or chips for a long period of time.
Also, entrained water droplets lead to the formation of rust on the robot, but would not usually affect the
robot's ability to operate normally.
The warranty is invalid for any faults that occur when the robot is used under the following conditions.
Also, if the cover and/or other parts are damaged by interferences caused by the peripheral devices and the
robot, the protection specification (seal performance, etc.) may be degraded. Therefore, please pay extra
attention when handling the robot.
Refer to
Page 105, "6.2 Working
1) In surroundings that generate inflammable gases or corrosive gasses.
2) Atmosphere of the mist containing polish liquid etc.
3) Atmosphere in which the water, the oil, and the dust exceeding protection specification fall on the
robot arm directly.
environment".
2 Robot arm
2-15
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