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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.