Mitsubishi Electric FR-F800 Series Instruction Manual page 203

5.4.9 Easy frequency setting (Volume-knob-like setting)
and key lock function selection
The frequency can be easily set with the setting dial on the operation panel (FR-DU08) like a volume knob.
The key operation of the operation panel can be disabled.
Pr.
161 Frequency setting/key lock
E200 operation selection
 Setting the frequency by turning the setting dial like a volume knob
• The frequency can be set by simply turning the setting dial on the operation panel (FR-DU08) during operation (Volume-
knob-like setting).
NOTE
• If the display changes from blinking "60.00" to "0.00", the setting value of Pr.161 may not be "1".
• The newly-set frequency is be saved as the set frequency in EEPROM after 10 seconds.
• When setting the frequency by turning the setting dial, the frequency goes up to the set value of Pr.1 Maximum frequency.
Be aware of what frequency Pr.1 is set to, and adjust the setting of Pr.1 according to the application.
 Disabling the setting dial and keys on the operation panel (by holding
down the MODE key for 2 seconds)
• The setting dial and keys on the operation panel (FR-DU08) can be disabled to prevent parameter changes, unexpected
starts or frequency changes.
• Set Pr.161 to "10 or 11" and then press
• When setting dial and keys are disabled, "
attempted while dial and keys are disabled, "
the display returns to the monitoring screen.)
• To enable the setting dial and keys again, press
NOTE
• Even if setting dial and keys are disabled, the monitor indicator and
• The PU stop warning cannot be reset by using keys while the key lock function is enabled.
Parameters referred to
Pr.1 Maximum frequencypage 287
202
5. PARAMETERS
5.4 (E) Environment setting parameters
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Name Initial value
0
needs not to be pressed. (For details on the operation method, refer to
search engine
Setting range
0 Normal frequency setting
Easy frequency setting
1
(Volume-knob-like setting)
10 Normal frequency setting
Easy frequency setting
11
(Volume-knob-like setting)
for 2 seconds to disable setting dial and keys.
" appears on the operation panel. If setting dial or key operation is
" appears. (After no setting dial or key operation for 2 seconds,
for 2 seconds.
Description
Key lock function
disabled.
Key lock function
enabled.
page 124.)
are enabled.