3.1.2 Power on
Before switching power on, check the following:
• Installation check
Make sure that the inverter is installed correctly in a correct place. (Refer to page 7.)
Make sure that the main and control circuits are wired correctly.
Make sure that the options and peripheral devices are selected and connected correctly.
(Refer to page 9.)
• Switch power on.
Power-on is complete when the POWER lamp is lit correctly and the operation panel (FR-DU04) displays
3.1.3 Parameter check
The inverter is designed to perform simple variable-speed operation with the factory settings of the
parameters. Set the necessary parameters according to the load and operation specifications. Use the
operation panel (FR-DU04) to set, change and confirm the parameter values. For full information on the
parameters, refer to "CHAPTER 4 PARAMETERS" (page 57).
( 1 ) Operation panel ( FR-DU04 )
With the operation panel (FR-DU04), you can set the running frequency, monitor the operation command
display, set parameters, display an error, and copy parameters.
1) Names and functions of the operation panel (FR-DU04)
LED ×4 digits
You can select the operation mode or setting mode.
You can determine the frequency and parameter setting.
Used to increase or decrease the running frequency consecutively. Hold down this key to change the
Press this key in the setting mode to change the parameter setting consecutively.
Used to give a reverse rotation command.
Used to give a forward rotation command.
Used to stop operation.
Used to reset the inverter when its output is stopped by the protective function activated (major fault).
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Operation status indication
[Operation command] keys
[REV] (reverse rotation) key
[FWD] (forward rotation) key