Mitsubishi Electric FR-D720S SC EC Instruction Manual page 433

Parameter
6.21.3 Operation panel frequency setting/key lock operation selection (Pr. 161)
The digital dial of the operation panel can be used like a potentiometer to perform operation.
The key operation of the operation panel can be disabled.
Pr. No. Name
Frequency setting/
161
key lock operation
selection
The above parameter can be set when Pr. 160 = 0.
NOTES
You can find a detailed description of the operation panel with examples in section 4.3
"Operation Panel".
When the setting dial and key operation is made invalid, "HOLD" appears on the operation
panel while pressing a key.
The STOP/RESET key is valid even in the operation lock status.
FR-D700 SC EC
Initial Setting
Description
Value Range
Setting dial
0 frequency
setting mode
Setting dial
1 potentiometer
mode
0
Setting dial
10 frequency
setting mode
Setting dial
11 potentiometer
mode
Setting for the parameter unit and operation panel
Parameters referred to
Key lock mode invalid
Key lock mode valid
These setting must be
confirmed by press-
ing the MODE key for
about 2 s.
Refer to
Section
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6 - 283