Parameter Clear - Mitsubishi Electric FR-F740-00023-EC Instruction Manual

Parameter clear

3.22 Parameter clear
POINT
· Set "1" in Pr. CL parameter clear to initialize all parameters. (Parameters are not cleared when "1" is set in Pr.
77Parameter write selection. In addition, calibration parameters are not cleared.)
1.
Screen at powering on
The monitor display appears.
2.
Press
mode.
3.
Press
setting mode.
4.
Turn
appears.
5.
Press
" "(initial value) appears.
6.
Turn
the setting value " ".
7.
Press
Setting
0 Not executed.
Returns all parameters except calibration parameters
1
C0 (Pr. 900) to C7 (Pr. 905) to the initial values. *
* Pr. 73, Pr. 75, Pr. 90, Pr. 125, Pr. 126, Pr. 145, Pr. 161, Pr. 170 to Pr. 174, Pr. 178 to Pr. 196, Pr. 255 to Pr. 258, Pr. 267, Pr. 343, Pr. 496, Pr.
497, Pr. 503, Pr. 504, Pr. 563, Pr. 564, Pr. 888, Pr. 889, Pr. 989, Pr. 991 are not cleared.
and
The inverter is not in the PU operation mode.
1. Press
2. Carry out operation from step 6 again.
226
Operation
to choose the PU operation
to choose the parameter
until " " (parameter clear)
to read the currently set value.
to change it to
to set.
· Turn to read another parameter.
· Press to show the setting again.
· Press twice to show the next parameter.
Description
are displayed alternately ... Why?
.
is lit and the monitor (4 digit LED) displays "0" (Pr. 79 = "0" (initial value)).
Display
PU indication is lit.
Flicker ··· Parameter setting complete!!
The parameter
number read
previously appears.