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All parameter clear
4.26 All parameter clear
POINT
· Set "1" in ALLC all parameter clear to initialize all parameters. (Parameters are not cleared when "1" is set in Pr.
77 Parameter write selection.)
Setting Description
0 Not executed.
1
All parameters return to the initial values. 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.
Flicker ··· Parameter setting complete!!
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.
· Press to read another parameter.
· Press twice to show the next parameter.
· Press to show the setting again.
4.
Turn until (all parameter
clear) appears.
6.
Turn to change it to
the setting value " ".
The parameter
number read
previously appears.