Parameter Clear / All Parameter Clear - Mitsubishi Electric FR-A800 Series Instruction Manual

5.17
• Set "1" to Pr.CLR Parameter clear or ALL.CL All parameter clear to initialize all parameters. (Parameters cannot be cleared
when Pr.77 Parameter write selection = "1".)
• Pr.CLR does not clear calibration parameters or the terminal function selection parameters.
• Refer to the parameter list on
Operating procedure
1.
Turning ON the power of the inverter
The operation panel is in the monitor mode.
2.
Changing the operation mode
Press
3.
Selecting the parameter setting mode
Press
4.
Selecting the parameter
Turn
5.
Parameter clear
Turn
("
• Turn
• Press
• Press
Setting
0
1
NOTE
• "
1) Press
2) Press
• Stop the inverter first. Writing error occurs if parameter clear is attempted while the inverter is running.
• To clear parameters, the inverter must be in the PU operation mode even if "2" is set to Pr.77.
• For availability of the Parameter clear or All parameter clear operation for each parameter, refer to the parameter list on
864.
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Parameter clear / All parameter clear

page 864
to choose the PU operation mode. The [PU] indicator turns ON.
to choose the parameter setting mode. (The parameter number read previously appears.)
to " " for Parameter clear or turn it to "
. " (initial value)" appears.
to change the set value to "
") are displayed alternately after parameters are cleared.
to read another parameter.
to show the setting again.
twice to show the next parameter.
Pr.CL Parameter clear
Initial display (Parameters are not cleared.)
The settings of parameters except for calibration parameters
and terminal function selection parameters are initialized.
" and " " are displayed alternately when the operation mode is other than the PU operation mode.
.
turns ON, and " " appears on the monitor. (When Pr.79 ="0" (initial value))
to clear the parameter.
search engine
for parameters cleared with this operation.
". Press
Description
The settings of all the parameters, including calibration
parameters and terminal function selection parameters, are
initialized.
" for All parameter clear, and press
to set. " " and "
ALL.CL All parameter clear
5. PARAMETERS
5.17 Parameter clear / All parameter clear
1
2
3
4
5
6
7
8
9
"
10
page
743