3 Operation and Test Run
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High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
For the 3G3RX-V1, the operation method was changed from the conventional 3G3RX Series.
The following table shows the changes and simplified operation method according to the 3G3MX2
Series.
Elimination of the top display layer (overall display of each function mode)
The top display layer in the operation was eliminated, although the concept of the function
modes remains as before.
Change of scroll behavior in each function mode
The parameter numbers loop in each function mode when scrolled.
In the previous model, when the highest parameter number in a function mode appears, the display
switches to display the first parameter number in the next function mode.
Functions of Mode key and Enter key
The functions of the Mode key and the Enter key were changed as follows for consistency and
simplicity in operation.
Changes in Operation Method from Previous Model
Name Previous model 3G3RX Series This model 3G3RX-V1
Enter key • Moves to the upper layer.
• Enters and stores the setting, and returns
to the parameter display.
• Moves to the data display.
• Enters and stores the setting, and returns
to the parameter display.
Mode key • Moves to the upper layer.
• Moves to the parameter display.
• Moves to the data display.
• Cancels the setting and returns to the
parameter display.
• Displays the data of Output Frequency
Monitor (d001) if you press the Mode key
for 3 seconds or more.
• Moves to the beginning of the next
function mode.
• Cancels the setting and returns to the
parameter display.
• Displays the data of Output Frequency
Monitor (d001) if you press the Mode key
for 3 seconds or more.
Difference in
key operation
Cancels the setting and returns.
Enters and stores the setting,
and returns.
Moves to the upper layer.
Displays the data of Output Frequency
Monitor (d001) data if you press the
Mode key for 3 seconds or more.