Panasonic VF200 Instruction Manual page 117

8. Setting Modes and Copy Functions of Built-in Memory
8. Press button.(Make displaying switched to CPY4.)
9. Press button to enter "operation ready" status.
That's to say, the inverter is in normal stop status and can be
operated if required. (Operation Status Display Mode)
The verification function cannot be used during operation. Be sure to use this
function in stop status.
During verification, the inverter will not start operation even if an operation
signal enters. And only after verification completion (i.e., with "End" displaying)
and SET button is pressed, the inverter will enter "operation ready" status.