Operation Lock - Mitsubishi Electric FR-A700 Instruction Manual

Operation
4.3.3

Operation lock

Operation using the digital dial and key of the operation panel can be made invalid to prevent pa-
rameter change and unexpected start and stop.
Operation procedure:
Set „10" or „11" in Pr. 161, then press the MODE key for 2s to make the digital dial key
operation invalid.
When the digital dial and key operation is made invalid, "HOLD" appears on the operation
panel.
When the digital dial and key operation is invalid, "HOLD" appears if the digital dial or key
operation is performed. (When the digital dial or key operation is not performed for 2s, the
monitor display appears.)
To make the digital dial and key operation valid again, press the MODE key for 2s.
NOTE
Set "10 or 11" (key lock mode valid) in Pr. 161 "Frequency setting/key lock operation selec-
tion".
FR-A700 EC
Operation panel FR-DU07
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