Mitsubishi Electric FR-E700EX Instruction Manual page 260

Setting from the parameter unit and operation panel
(3) Disable the setting dial and key operation of the operation panel (Press [MODE] long (2s))
 Operation using the setting dial and key of the operation panel can be invalid to prevent parameter change, and
unexpected start or speed setting.
 Set "10 or 11" in Pr.161, then press
 When the setting dial and key operation are invalid,
is attempted while dial and key operation are invalid,
monitor display appears.)
 To make the setting dial and key operation valid again, press
REMARKS
 Even if the setting dial and key operation are disabled, the monitor display and
NOTE
 Release the operation lock to release the PU stop by key operation.
 When setting speed by turning the setting dial, the speed goes up to the set value of Pr.1 Maximum setting (initial value:
3000r/min). Adjust Pr.1 Maximum setting according to the application.
258
for 2s to make the setting dial and key operation invalid.
appears on the operation panel. If dial or key operation
appears. (When dial or key is not touched for 2s,
for 2s.
are valid.