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Parameter clear/ All parameter clear
5.21 Parameter clear/ All parameter clear
POINT
Set "1" in Pr.CL Parameter clear or ALLC all parameter clear to initialize all parameters. (Parameters are not
cleared when "1" is set in Pr. 77 Parameter write selection.)
Refer to the extended parameter list on page 78 for parameters cleared with this operation.
Operation Display
1. Screen at power-ON
The inverter starts up in the Network operation
mode. The monitor display appears.
2. Change the X12 signal (Bit11) setting to "1."
X12 signal (Bit11) gives a control input
command through FL remote communication.
3. Press to choose the PU operation mode.
PU indicator is lit.
4. Press to choose the parameter setting
mode.
PRM indicator is lit.
(The parameter number read previously appears.)
5. Turn until ( ) appears.
Parameter clear
All parameter clear
6. Press to read the currently set value.
" "(initial value) appears.
7. Turn to change it to the set value " ".
8. Press to set.
Parameter clear
All parameter clear
Flicker ··· Parameter setting complete!!
Turn to read another parameter.
Press to show the setting again.
Press twice to show the next parameter.
Setting Description
0 Not executed.
1
Set parameters back to the initial values. Refer to the parameter list on page 78 for availability of
parameter clear and all parameter clear.
REMARKS
are displayed alternately ... Why?
The inverter is not in the PU operation mode. Carry out operation from step 2 again.
and