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Operation Lock (press [mode] For An Extended Time (2s)) - Mitsubishi Electric FR-F720P-0.75K Instruction Manual

Fr-f700p series.
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4.1.4

Operation lock (Press [MODE] for an extended time (2s))

Operation using the setting dial and key of the operation panel can be invalid to prevent parameter change, and
unexpected start or frequency setting.
· Set "10 or 11" in Pr. 161, then press
· When the setting dial and key operation are invalid,
If dial and key operation is attempted while dial and key operation are invalid,
key is not touched for 2s, the monitor display appears.)
· To make the setting dial and key operation valid again, press
POINT
Set "0" (extended mode parameter valid) in Pr.160 User group read selection.
Set "10 or 11" (key lock valid) in Pr.161 Frequency setting/key lock operation selection.
1.
Screen at power-ON
The monitor display appears.
2.
Press
to choose the PU
operation mode.
3.
Press
to choose the parameter
setting mode.
4.
Turn
until
5.
Press
to read the currently set value.
"
"(initial value) appears.
6.
Turn
to change
it to the setting value of "
7.
Press
to set.
8.
Change Pr. 161 to the setting value of "
in the similar manner.
(Refer to step 4 to 7.)
9.
Press
for 2s to show the key lock.
Functions valid even in the operation lock status
Stop and reset with
CAUTION
Release the operation lock to release the PU stop by key operation.
for 2s to make the setting dial and key operation invalid.
Operation
(Pr. 160) appears.
".
"
.
Operation panel (FR-DU07)
appears on the operation panel.
for 2s.
Display
PU indicator is lit.
Flicker
Parameter setting complete!!
···
Flicker
Parameter setting complete!!
···
Press for 2s.
appears. (When dial or
The parameter
number read
previously
appears.
4
49

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