Mitsubishi Electronics FR-F700-NA ユーザーズマニュアル

· Set "1" in Pr. CL parameter  clear to initialize parameters. (Parameters are not cleared when "1" is set in Pr. 77

Parameter write selection. In addition, calibration parameters are not cleared.)

0

Not executed.

1

Returns all parameters to the initial values except for calibration parameters, terminal function selection 
parameters, etc.
Refer to the list of parameters on page 390 for availability of parameter clear.

 and 

 are displayed alternately ... Why?

The inverter is not in the PU operation mode. 

1. Press .

 is lit and the monitor (4 digit LED) displays "0" (Pr. 79 = "0" (initial value)).

2. Carry out operation from step 6 again. 

1.

Screen at powering ON

     The monitor display appears.

Display

Operation

3.

Press        to choose the parameter

     setting mode.

7.

Press        to set.

5.

Press         to read the present set value.

     "    "(initial value) appears.

PU indication is lit.

2.

Press        to choose the PU operation 

     mode.

· Turn         to read another parameter.

· Press        twice to show the next parameter.

· Press        to show the setting again.

4.

Turn        until "           " (parameter clear) 

     appears.

6.

Turn         to change it to 

     the setting value "   ".

The parameter 
number read 
previously appears.