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04
Commissioning
04.1
Power-up test
After wiring the frequency inverter and motor, the power-up test follows. The procedure that follows is designed
for the first-time use of the drive. Please verify the following conditions before conducting the power-up test:
•
The inverter is new, and is securely mounted to a non-flammable vertical surface.
•
The inverter is connected to a power source and a motor.
•
No additional wiring of the inverter connectors or terminals has been done.
•
The motor is securely mounted, and is not connected to any load.
Powering the inverter
After switching on the inverter, the following events should occur:
•
The POWER LED will illuminate.
•
The numeric (7-segment) LEDs will display a test pattern, then stop at 0.0.
•
The Hz LED will be ON..
If the motor starts running unexpectedly or any other problem occurs, press the STOP key. Only if necessary,
should you remove power to the inverter as a remedy.
Note: If an already programmed frequency inverter was purchased, the LEDs may illuminate differently than as
indicated above.
04.2
Using the front panel keypad
The display is used for programming the inverter's parameters, as well as monitoring specific parameter values
during operation.
04 Commissioning
13
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