Mitsubishi Electronics FR-A720-0.4k to 90k Marine Battery User Manual


 
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Parameter copy and parameter verification
4.29.2 Parameter verification
Whether same parameter values are set in other inverters or not can be checked.
Operation
1.
Move the operation panel to the inverter to be verified.
Move it during a stop.
2.
Screen at power-ON
The monitor display appears.
3.
Parameter setting mode
Press to choose the parameter setting mode. (The parameter number read previously appears.).
4.
Selecting the parameter number
Turn until " " (parameter copy) appears. Press to read the currently set value. " " (initial value)
appears.
5.
Parameter verification
Turn to change it to the setting value " " (parameter copy verification mode).
Press to read the parameter setting of the verified inverter to the operation panel. (" " flickers for about 30s.)
If different parameters exist, different parameter numbers and " " flicker.
Hold down to verify.
6.
If there is no difference, " " and " " flicker to complete verification.
flickers ... Why?
Set frequencies, etc. may be different. Check set frequencies.