Full-scale
Displays the operation
frequency, a parameter, a
monitored item, the cause of
a failure, and so on.
■ Display
Lights when a numeric value
is displayed in %.
■ Percent (%) lamp
Lights when a numeric
value is displayed in Hz.
■ Hertz (Hz) lamp
Operation frequency can be
changed when lighted.
■
Built-in potentiometer lamp
Every pressing of this key while
the RUN key lamp is will cause
a slowdown stop.
■ STOP/RESET key
Displays operation
frequency, parameters, and
error causes.
■ Monitor (MON) key
Lights when an ON command
is issued but no frequency
signal is sent out. It blinks
when operation is started.
■ RUN lamp
Lights when the RUN key is
enabled.
■ RUN key lamp
Pressing this key while the RUN
key lamp is lighted starts
operation.
■ RUN key
Lights when the inverter is in
parameter setting mode. This
lamp blinks when the
parameter "AUH" or "Gr.U" is
selected.
■ PROGRAM lamp
Lights when the inverter is in
monitor mode. This lamp
blinks when a detailed past
trip record is displayed.
■ MONITOR lamp
■ Up key
■ Store (STR) key
■
Built-in potentiometer
■ Down key
Pressing up or down key
when this lamp is lighted
allows the setting of operation
frequency.
■ Up/Down key lamp
Allows you to lock and unlock
the front panel
easily.
Turn the screw 90°
counterclockwise to unlock,
or turn it 90° clockwise to lock
the front panel.
■
Front panel locking screw
Indicates that high voltage is still
present within the inverter. Do not
open the cover while this is lit.
■ CHARGE lamp
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