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4.9 Precautions
A message like the one below may be displayed on a host device. If so, take the indicated
countermeasure to address the problem.
[475 Communicator]
• If Actuator Size is set to “Param0” and GE (+/−) in “PID Parameters” is set to any
value other than “0.0,” then even if GE (+/−) is changed to “0.0” and GP, GI, and
GD are also changed, and these settings are then transmitted, the background color
of the changed items will remain yellow.
→ Return to the level above this and display “PID Parameters” again.